The high pressure fuel injection pump increases the fuel pressure up to 169/96 MPa (24,650 psi) and delivers fuel to the fuel rails through 2 high pressure lines, 1 per bank. The system pressure generated by the high pressure fuel injection pump is constantly adjusted by the powertrain control module (PCM) for every operational condition. However, due to the storage volume of the fuel rails, the injection pressure remains constant over the duration of the injection process. Each fuel rail is connected to 4 injectors through individual high pressure pipes. The injectors are controlled by the PCM and are capable of delivering exact fuel quantity based on the operational demands. The fuel injectors are operated in 3 stages: fill stage, main injection stage and end of main injection stage. The fill stage (pre-injection) reduces the combustion noise, mechanical load and exhaust emissions.
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The ECM improves GDI injector response times by increasing the circuit voltage during the opening phase providing additional energy to move the valve rapidly. However, once the valve is fully open, only a relatively small voltage is necessary to hold it place, which the ECM maintains with a lower, pulsed, square wave voltage.
I edited the screenshot for the names NOT the chams. The ECM energizes each fuel injector by grounding the control circuit and supplying each fuel injector with up to 250 V and 20 amps on the voltage supply circuit to activate the piezo type fuel injectors. INJECTOR RESISTANCE + WIRING TEST Faulty electrical wiring between the injectors and IDM can be an issue with the Ford 7.3L Power Stroke. To obtain a new Interface, order part number 0293 7571. In the 7.3L, Although the task can be performed with the heads still on the block (and the engine still in the truck), it's easiest to pull the cylinder heads. Activates the forward and reverse piston controls. Use the key to complete the activation procedure', and translated to Polish (if still of interest) it would be: 'Aby aktywowac ten darmowy program - prosimy wypelnic okienko rejestracji, ktore ukaze sie po zainstalowaniu programu. FAULT CODE IDENTIFICATION TABLE - VMACIII - 1998 & NEWER 1-1 Engine Oil Pressure Sensor 1-2 Barometric Pressure Sensor 1-3 Fuel Temperature Sensor 1-4 Ambient Air Temp Sensor 1-6 Starter Input 1-7 Engine Coolant Level 1-8 (ASET CEGR) Estimated % Fan Speed 1-10 Aux. This makes it send a 110 volt signal, having pulse-width, to the injector solenoid. When the ssd-73AE is used on engines with a serial number below 1311240 the PCM must be. The WiFi functionality of the CANtieCAR interfaces is still in testing phase.
Injectors can cause a miss, rough run or surge when cold if the spool valves are sticking and/or FICM voltage is low. There is currently a re-flash to operate the injector spool valves during the glow plug cycle time in order to heat and free up the spool valves. Excessive oil change intervals can cause the spool valves to stick.
What do I need to enter? This means the misfire code P0300 represents the same failure on a GM/GMC Duramax, Ford Powerstroke, or Dodge Cummins. A 7.3 Powerstroke injector is surely the most efficient and effective diesel fuel delivery item to enhance the performance of your Ford. V2015.3 ds150e software is already with keygen activator in the software. Characteristics A compact, energy-saving solenoid-control type TWV (Two-Way Valve. This is a crack for the newest version of the Mount & Blade: Warband vCheck every week for updates on [HOST] This crack doesn't contain any malware nor virus. This booklet has the information you will need for the use and. Click on thumbnail image to enlarge. On the injectors, refit: the blue O-rings (A), The brown O-rings (B). Released 7/27/2020 - Allow decimal places on VE Analyze Authority Limits 7/27/2020 - Fixed CRC failure when entire data page is. Accordingly, only authentic MEDRAD syringes should be used in the operation of Arterion Injector system.
Another area of concern we have on the 6/0L Powerstroke/VT365 injectors is the separation of the stator housing from the injector body. The stator is the electronically-controlled assembly on the top of the injector which contains the high-pressure oil inlet, the spool valve, and the control coils. This type of failure is generally attributed the injector over-pressurizing with engine oil, which overcomes the strength of the two bolts holding the stator housing to the body of the injector and popping it off. This failure will be immediately apparent to the driver, as the engine will have an immediate ‘dead miss’ on the affected cylinder.
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White smoke with a fuel smell is caused by incomplete combustion in the cylinder. Unburned fuel smoke will burn your eyes.
Modern technology is overwhelming the modern automotive technician, and I’m no exception. That being said, I’ll warn you in advance that this story is going to be as much about the current state of our diagnostic trade as it is about General Motors Duramax diagnostics. To begin my “weed patch” story, you should know the local shops in my area were overwhelmed this summer with tourists and summertime residents. Most shops were booked out two or three weeks, which is why I was called to diagnose a 2003 GMC Sierra 3500 equipped with the Duramax diesel.
All other fuel systems use a fuel injection pump camshaft lobe in order to power the plunger
The engine may have very low power, similar to a limp mode. The P2269 code sets right away after clearing.
If the reading is high or open, the glow plug is bad. Open or high resistance can cause short cycle times with the later Ford solid state controllers.
A plugged DPF can cause a turbo failure by forcing exhaust under excess pressure around the turbine shaft seals. Low boost/low power complaints must be diagnosed properly and completely prior to repairs!
This code will set if injection pump timing has not been set correctly
A squealing noise could be vanes sticking closed, a boost leak or an exhaust leak. The left side “Y” pipe is known to crack and cause a squeal.
Use vacuum gauge, check the suction, you should have no more than 5 inches Hg at WOT (wide open throttle) or 7-8 inches Hg under load. If you have too much suction, after changing the fuel filter, the restriction could also be the sock in the tank. Too little vacuum (less than 2 inches Hg) means that it could be sucking air.
A great example is one that came by the shop the other day. The owner had an ’03 6/0L PowerStroke that had lost power. When he pulled into the parking lot, the engine had an audible miss. The first thing was to reach for the scan tool and see what trouble codes were found.
No part of the software or documentation may be reproduced, transmitted, transcribed, stored in a retrieval. Processor 3.2 GHz - Intel Core i5 3470 / 4 GHz. What Does Code P0207 Mean? Telephone: (310)370-3370 Western Division: 1175 S. Guild Avc, Lodi, CA 95240 Telephone: (209)334-9910 Central Division: 14855 FAA Blvd, Fort Worth, TX 76155 Telephone: (817)571-0900 Northern Division: 6300 at. The injector consists of a body filled with a secondary fluid, into which a motive fluid is injected. Note: This code may be seen with P0200, P0201, or P0203-P0212. Pin Descriptions The 8-pin pinout is listed in Table 1-3. Devart ODBC Driver for MailChimp provides high-performance and feature-rich connectivity solution for ODBC-based applications to access MailChimp cloud databases from Windows, both 32-bit and 64-bit. PayPal Money Adder V3.35 was patched so fast because too many people were able to use it. Delphi refers to the valve as an outlet metering valve (OMV). When the relay fails or has an issue it can cause major problems with the operation of the vehicle.
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Common air ingestion places are the filter housing, plugged filter, drain valve, rubber hoses and connections. You need to use clear lines to isolate where the air is coming from and work your way back toward the tank until you don’t have any more air coming through the clear line. Unless you know where to get the tool that sees through black rubber lines to find air, your only other option is to bounce around and replace parts.
When the DT73AE is used on engines with a serial number below 1311240 the PCM must be reprogrammed to the latest calibration to prevent a false contribution test DTC. Customers can refer to Ford TSB 03-21-39 for more information.
Rail pressure should read 1-1/8 MPa with key on and engine off. If out of range replace the rail pressure sensor.
Do not continue to drive the vehicle if you are loosing coolant and don’t see any leaks. The longer you put off getting it checked, the more likely a bad EGR cooler will lead to head gasket and/or other engine failures.
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The 7/3L Power Stroke uses a HEUI-style injector, which stands for Hydraulically Actuated Electronic Controlled Unit Injection. Diesel fuel is supplied to the injectors through fuel rails inside the cylinder heads. A high-pressure oil pump, which is gear driven by the engine, is also used to supply high pressure oil through the heads to the injectors. When the computer sees that a cylinder needs to fire, a signal is sent to the Injector Driver Module (IDM). The IDM will send a pulse-width signal to the solenoid on the injector. When the solenoid is actuated, a poppet valve inside the injector opens, allowing the high pressure oil to flow inside the injector where it presses against an intensifier piston. This forces the intensifier piston down, which pressurizes the diesel fuel found inside the injector. When the fuel pressure inside the injector reaches a certain pressure the injector pintle will lift off its seat and allow fuel to be injected into the cylinder through the injector nozzle.
Verify a good fuel supply to the injection pump, 4-6 PSI supply pressure with no aeration
Electronic Control Module (ECM) (18) is located on the left side of the engine. The ECM is a powerful computer that provides total electronic control of engine performance. The ECM uses data from engine performance that is gathered by several sensors. Then, the ECM uses this data in order to make adjustments to the fuel delivery, injection pressure and injection timing. The ECM contains programmed performance maps (software) in order to define horsepower, torque curves and rpm. This software is commonly called the personality module.
The serial number can help determine the engine model and also help determine the correct service parts and changes based on serial number breaks. The first number in the DTC indicates whether the code is an SAE generic code (applies to all OBDII systems) or is specific to the vehicle manufacturer. Extend power to 328 ft or 100 meters. The update software only support WINDOWS 7, 8, 10 OS. VD700 OBD2 Reader OBD 6 modes and other functions for OBD II vehicles Must be 12V cars and light trucks (non-electric) manufactured in 2020 or. Control Module Part Number: 03G 906 018 EL HW: 03G 906 018 EL Component and/or Version: R4 2.0l PPD1.2 G 9953 Software Coding: 0000072 Work Shop Code: WSC 25014 551 00000 VCID: 73EFC11512AE091 2 Faults Found: 005734 - PD Unit Injector; Cylinder 1. If you're wondering, this was coded in C#. Features - Colourful and customizable GUI - Process List - Multi-DLL injection (with options to enable/disable DLLs to inject) - Auto-Inject - Stealth Inject - Close on inject. First available on Navistar's 7.3L /444 cuin, V8 diesel engine. Injector 7 -circuit malfunction: Wiring, injector, ECM: We recommend Torque Pro. The motive fluid induces the secondary fluid to move. Upon getting the signal that a cylinder should ignite now, the computer triggers the driver module. Hi, Inject the Hack in-Game: Start "OMFGZ [HOST]" Click on Browse and take the "TommyBig [HOST]" in!
Models currently available are the Stellant, Mark 7 Arterion, Spectris Solaris, ProVis, and Mark V Plus. Vehicle emission levels are constantly monitored by the OBD II system and malfunctions are recognized and recorded. The nozzles are machined from hardened 416 stainless steel to combat erosion and produce long lasting service. Each subscription is hardware ID locked. Ade 352 injector pump timing, Injector Nozzle Puller for difficult to remove injectors. F350 6.7 cc, sb, lariat -8611lp Blizzard Plow, H&S, 5" MBPR 2020' F-350 Reg cab 4x4 Plow truck- 8611lp Blizzard plow, FTVB, DP Tuner 2020 F-550 Reg cab 6x6 dump truck with 11ft contractors bed- 8611 Blizzard plow. If you currently use one of these digital products and/or services, this page provides access to valuable resources and support. Dependant on rating engines may offer a cold cylinder cutout strategy. It is found that there would be a neutron dose during beam operations sufficient to entail. It features a large and clear LCD display with easy to use features. Fuel injection offers more precise control over the fuel distribution.
There are many ways to modify a Power Stroke injector to increase performance and improve efficiency. Most common are modifications to the nozzles so more fuel can enter the cylinder quicker. Modifications to the intensifier pistons, plungers and barrels are also made to increase the amount of fuel that can be pressurized inside the injector. Two significant differences in Power Stroke injectors include the use of single shot or split shot firing pattern-single shot meaning there is one large burst of fuel into the cylinder while split shot means there is a small initial burst of fuel followed by a larger burst of fuel into the cylinder. Split shots were designed basically to quiet the engine. The single shot design is generally more efficient and better for making horsepower.
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See P2033, similar procedure, different sensor. Either the sensor or wiring is defective.
Surging can be caused by either fuel supply problems or mechanical problems within the injection pump itself
ECM (18) logs faults of engine performance. Also, the ECM is capable of running several diagnostic tests automatically when the ECM is used with an electronic service tool such as the Cat ET or the Electronic Control Analyzer Programmer (ECAP).
Normal C-Time is between 1/5ms – 1/9ms. C-Time readings that are too high, but stable, are usually a result of a bad fuel control solenoid inside the injection pump not a PMD.
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Low or no vacuum from the vacuum pump can also cause EGR codes to set. A missing EGR tower gasket can cause a MAF low code to set, along with excessive black smoke, because it is pulling exhaust gases instead of clean air through the air filter.
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Usually a bad or failing ignition relay will produce a few symptoms that can notify the driver. Replacing the Injector - It is necessary to register the ID code of the injector that has been replaced in the engine ECU. Now press inject and its time to play MW3 7. To open the menu press "Insert" or "Delete". Cummins Bridgeway provides sales and service for diesel and natural gas engines and generator sets for Michigan, Ohio and Western Pennsylvania. Monitor, the radical change being that this injector is operated by a single lever. All users using Microsoft Windows 8.1 or newer also must upgrade their Cummins Inc. Each injector comes standard with one (1) external o-ring + seal kit, DPS0008, already installed on the injector. A typical fuel injector is shown in Figure, It can be seen to be two basic parts, the nozzle and the nozzle holder or body. Code P0100 to P0804 for powertrain. The purpose of this thread is to have a reference collection of popular Roblox level 7 exploits and dll injectors (and possibly dll's themselves) that are unpatched. INJECTOR DRIVE MODULE BATTERY POWER TEST Check for battery power to the IDM at the IDM harness connector pin 14 and ground on pin 26. Then verify the circuits will carry a load using a sealed beam headlamp.
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Use scan tool to isolate one cylinder at a time. Monitor power balance to find a suspect injector.
Besides the proper scan tool you will need good service information and the correct tools to work on the 6/0L. There are many TSB related to drivability issues that you need current service information for, besides the ability to re-flash the PCM.
Enter the new DPF or DOC part number, serial number, hour meter, and service date. Click register once appropriate fields have been entered.
The system will build 200 psi even if the IPR is open. Make sure that oil pressure registers on the dash gauge while cranking, if not you may not have enough low oil pressure.
One thing that you have to remember is that all of the oil is going to foam after being churned by the pump and slung around in the engine. But, there is only one way to release the foam: manufacturers use silicone as a release agent. So most of the time, I will use the engine oil that the manufacturer recommends. Manufacturers of vehicles know what the engines need and have to stand behind their products.
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Start Operation 7 and. Multiecuscan 1.7 is now available on App Store for iPhone/iPad devices! R with a more refined and simple interface than other previous options. One other advantage of this scanner is that it comes with several cables such as the 38 pin connector for the older models. It works like a spray nozzle of a pressure washer. OPERATION 7 SOFTNYX HACK (With address) - Operation 7 Hacks and Cheats OPERATION 7 SOFTNYX HACK (With address) you should use an automatic injector like. Operation Manual 7 - 25 7.4 Hand Switch Light The optional hand switch enables an operator to start, hold, and stop an injection. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. While it's not your everyday, every-engine occurence, 7.31- Power. Select a couple code caves instructions and right click, choose Binary and then edit as follows: Figure 1.8: Binary Editing in Target. This allows spring pressure to close the check valve, fuel pressure builds in the control chanber, and the nozzle needle closes, ending injection.
The electric fuel pump in the fuel conditioning module draws fuel from the fuel tank through the fuel supply line. When the fuel enters the fuel conditioning module, water is separated from the fuel before it flows through the 10 micron fuel filter which separates particles from the fuel. The separated water collects at the bottom of the pump. If enough water is collected, the WIF sensor detects it and the PCM illuminates the WIF indicator. The conditioned fuel is then delivered to the secondary fuel filter.
Coolant or oil in the combustion chamber can cause white smoke, but this smoke usually smells sweet (coolant) or oily (oil). If it is oil smoke; how many miles per quart of oil burned?
Because of this, any issues with the EGT sensors will affect DEF system operation
The serial number tag is located on the oil reservoir for early engines and the valve cover for late engines. On all engines the serial number is stamped into the block at the rear oil cooler pad located at the lower left side of the engine block reward of the oil filter.
One coil is used to open the oil circuit and the other is used to close the oil circuit. Basically, you have the spool valve in the middle with a coil on each end. When the open coil energizes, the spool moves one way and when the closed coil energizes the spool moves the other way.
Cummins Insite 7. 5 provides user with new diagnostic analyses which help to find fails, start a sweep of the injector adaptive trim, indemnify injector supply for wear and test rail fuel system elements. The high-pressure fuel enters and travels down a passage in the body and then into a passage in the nozzle, ending finally in a chamber surrounding the needle valve. A match three game with a magical twist and great. Prerequisites: Ignition ON; Engine OFF [Select] [01. Serial Number Range TM from S10015D-1001 TM TM TM from S10515D-1012 from S12015D-1012 from S12515D-984 Service and Repair Manual This manual includes: Repair procedures Fault Codes Electrical and Hydraulic Schematics For detailed maintenance procedures, Refer to the appropriate Maintenance Manual for your machine. Fuses are used to protect various electrical circuits while supplying power to components. A value of AAAAAAA is also not valid. Read this Launch X431 V+ review to know more about this advanced Launch scan tool. Please note that if you reject them, you may not be able to use all the functionalities of the site. Click on Fix Selected Issues to begin the dll repair. Cruise Control Activation in addition to Exhaust Gas Differential Pressure Sensor.
The optical sensor (encoder, cam) is used by the injection pump to determine injection timing relative to engine position. This code and the P0251 set when counts are missed from the pump cam but picked up from the engine crank position sensor. The optical sensor can not be changed with the pump on the engine. The pump has to be partially disassembled parts replaced and then tested on the test stand.
If regeneration cycles are not completed as requested by the ECM, this code will set. Short drive cycles and other codes that may stop regeneration are the typical causes.
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Check fuel return from the high pressure limit valve or fuel pressure relief valve. If it is leaking then it will need to be replaced. We have also heard of race plugs leaking, even if you have a race plug, you may want to check for leakage at max rail pressure.
Wire chaffing can cause a variety of drivability problems, common locations are valve cover bolts, near the FICM, or intake bolts where the wire harness is routed under the air intake hose. Other possible problem areas are the thermostat housing, idler pulleys, glow plug relay brace, relay box braces, and near the PCM by the battery.
P1093 Large Leak; difference between commanded fuel pressure and actual pressure is greater than 20 Mpa. Large leak means there is a leak in the high pressure system. Large leaks go into the return system and flow back to the tank, these are not external leaks.
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The fuel filter housing (AKA fuel conditioning module in GM literature) is on the suction side (there is not a fuel supply pump from the factory on pick ups) and are prone to suck air. The 2021 and newer trucks are equipped with a “fuel filter pressure switch” that will open and trigger a “Fuel Filter Restricted” message in the IPC (instrument panel cluster) when supply restriction reaches 14”. Follow the GM fuel system diagnosis in the service manual.
Next, crank the engine and see if the crank time is reduced. If not, proceed to the next cylinder until it is possible to determine which one is responsible for the long crank time.
High pressure from the fuel pump feeds the fuel to the fuel injector. Source Control for SQL Server 2.0: Answers phpSoftPro 3.12: Exlcart 2.0. The nozzle is designed to atomize the fuel - to make as fine a mist as possible so that it can burn easily. System Over Pressure Relief Valve ActivatedP0016-crankshaft/camshaft Timing Misalignment - Bank 1 Sensor 1P0031-o2 Sensor 1/1 Heater Circuit LowP0037-o2 Sensor 1/2 Heater Circuit LowP003a-turbocharger Boost Control Module. Septeer 2020 ii S-100 S-105 S-120 S-125 art o 12 Introduction Important Read. Open MW3_MODMENUV4 3. Open up extreme injector V3.5 4. Press select and if MW3 is open than you will find "iw5mp" and click it. International also used the HEUI system for multiple engines including the DT 466E, DT 570, T-444E, DT-466–570, MaxxForce 5, 7, 9, 10, MaxxForce DT and VT365. Make your way through this article in order to know all the specifications of the remarkable 7.3 Powerstroke injectors with associated pros and cons to find the best one for you. The ds150e software can work with WOW/CDP/Auto-com/MVDiag tools etc. An auto-injector could inject bubbles during an operation; therefore, repeated re-injections will provide strong evidence that the problem can be attributed to the instrument, rather than the sample or its preparation. A third party injector driver is then connected to Cyl 1 injector while PicoScope is used to monitor driver activity and residual fuel line pressure (see image below).
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Also check for aftermarket air filters, intake kits, or exhaust modifications. These may cause this code to set.
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Uncharacteristically, I kept the GMC Sierra for over a month, primarily because we didn’t have time or space to replace the fuel injectors and also because I didn’t want to replace thousands of dollars in unnecessary parts for a young guy with a young family. With all other options exhausted, we finally decided to replace all four fuel injectors. Not one to give up, I decided that I would once again go through the diagnostic and pin-out procedure. I cleared the P1249 DTC, turned on the switch and cranked the engine a few turns.
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Input the 6-digit or 7-digit code. Refer to Troubleshooting, UENR3423, "Engine Serial Number Location".
Performance boxes that tap into or connect into the vehicle wiring should be removed to make certain that they are not causing any of the following complaints. Also chips, including downloaded ones like Superchips, can cause false MAP readings on the scan tool. They will cause the actual EBP and MAP to go higher due to more fuel delivery. A chip that plugs into the back of the PCM should be removed prior to any diagnostics to eliminate the chance of the chip being at fault. It is relatively common for the chips to fail and cause a multitude of issues.
Check the oil and change the oil if it is due. If the oil is worn out from excessive change interval, you will have problems. Oil change intervals are critical.
The remaining three numbers provide information regarding the specific vehicle system and circuit. You may be spending $3, 000 on high performance injectors, but you won't be spending $4, 000 on dual Cp3s. The engine serial number is the complete number shown. Service manual User manual Diesel Software. If you do not have access to a manual the following instructions tell you where to physically find the ESN on the engine. Diesel fuel injector pump. Search Cal State LA. Search. ENGINE SERIAL NUMBER IDENTIFICATION ENGINES MANUFACTURED BEFORE JUNE 2020 IMPORTANT: Always obtain the serial number when possible. Hexagonal bosses are machined onto each end of the individual nozzles so they can be easily serviced without damaging the ribs. These post-inject techniques are often seen within hacks to try prevent detection from anti-cheats but this injector can do it externally if the hack doesn't do it already - Erase PE - This erases the PE headers at the start of the injected DLL, making it hard for anti-cheats to identify that a DLL Operating System: Windows. The model number and serial number on the V 53 engines are located on the top right -hand front corner of the cylinder block, as viewed from the rear of the engine.
If the pump was just installed and not properly bled there could be an airlock. Loosen one injection line and plug in/unplug the shutoff solenoid a few times until you get fuel out the line then tighten that line and go to the next injection and repeat to be sure there is not an airlock.
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I am a real stickler about the parts coming off and going back in exactly the same spot. Order of parts and how they went in is crucial as far as I am concerned. If an engine has 100,000 miles on it, and that tip of that rocker arm has been working on the tip of that particular push rod for all these miles, then why am I going to go and mix it up with something else? The wear patterns have established themselves and it just seems to be a good idea to make sure that each part goes back together exactly as it came out.
Similar to P0370 (see comments under DTC P0370), sets when cam reference counts are missed. Can also be set by contaminated fuel or aerated fuel like P0370.
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Filtered air enters the low pressure turbocharger and is compressed and delivered to the high pressure turbocharger (variable turbocharger geometry). The high pressure turbocharger delivers the heated compressed air to the charge air cooler (CAC). Considerably more air is forced into the intake manifold causing the pressure to be much greater than normal atmospheric pressure. This results in increased power, fuel efficiency and the ability to maintain power at higher altitudes.
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Commonly sets when the unison ring is sticking in the turbo. Usually sets in conjunction with a P003A Turbo Boost Control Position Not Learned code.
The subscription for iOS version can be purchased from the App Store, and it is not linked to the license for Windows version. Once all injector correction codes are entered, cycle the ignition to complete. Once we are able to diagnose the problem. Bosch part number supplied to Bosch aftermarket & OEM # 0445110284. Download now [ Direct download link (Windows)] Download Simple Injector MPGH awesome tool has been recently added to our website after long and successful beta testing. None apk document does not give you such opportunity in passing and enhancing your level. Whatever your situation is, here at OGS Mechanics we can help and have custom built equipment to cover almost all possible scenarios. M3.1 and M3.3 The Motronic 1.7 and subfamilies, and the M3 and it's variants are the next generation of BMW ECUs. The tool works well with Windows XP, Windows 7, Vista, 8, 8.1 and Windows 10 without interfering with other programs. Read all of this leaflet carefully before you start using this medicine because it contains important information for you. Bosch part number supplied to OEM # 0445110270.
The handle of this Injector is made of alloy zinc, and its cleaning brushes are made from silicone. Modern injection systems reach very high injection pressures, and utilize sophisticated electronic control methods. The Subway Surfers Hack Tool is completely unengaged to use and you will generate as much Coins and Keys when you desire. Cars and Trucks software free DOWNLOAD. FG053 –AutoJAMMER/INJECTOR RevE19 19-11-19 2. HEUI applications included the Ford L and L Powerstroke used between may and. Fuel oil injection system for a diesel engine. For example, a full engine serial number could be PJ12345U123456P. Stars, 9 product ratings 9. 3. 3 Stars, 3 product ratings 3. 2. 2 Stars, 2 product ratings 2. 1. 1 Stars, 6 product ratings 6. Would recommend. High pressure oil fires the Power Strokes fuel injectors at very high pressures to achieve combustion. Devart ODBC Driver for Magento provides high-performance and feature-rich connectivity solution for ODBC-based.
Use a Tech2 scan tool to attempt VGT learn. If it will not learn, the unison ring is likely sticky or stuck.
Note: This procedure is only performed if the crankshaft, gear case, crank gear, or flywheel is replaced. Refer to the following engine specific Special Instructions for determining Injection Timing Correction.
One thing that is common on the 6/0L DIT engines is what is known as injector stiction. Now, I didn’t know if this was the problem, so I had to probe a little deeper.
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The only other thing that I could do would be to pull the passenger-side valve cover and take a look. Something to keep in mind on a 6/0L is that, if all things are working, there must be a high-pressure oil leak somewhere. Seeing as how all of the cylinders were dead on one side, there had to be a leak somewhere.
There is no vane position sensor in the turbocharger and the PCM ignores actual EBP readings in favor of inferred readings on the 03-05 models. If boost is low the PCM tells the vanes to close in order to create more turbo boost (MAP), causing excessive drive pressures and turbo over speed conditions.
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If you have a no start condition, disconnect the encoder (optical) sensor and crank the engine for 15-20 seconds. If it starts then the problem is with the optical sensor.
This help topic is subject to changes without notification. The information within is carefully checked and considered to be correct. This information is an example of our investigations and findings and is not a definitive procedure. Pico Technology accepts no responsibility for inaccuracies. Each vehicle may be different and require unique testsettings.
To inspect the turbo, remove the inlet hose from the compressor inlet and make sure the turbo spins freely and that the compressor wheel does not rub on the housing when pushed to the side. Some side play is normal, because the bearings “float” on oil when the oil pressure comes up after starting.
Use a vacuum gauge to check the suction side of the fuel system. You should have no more than 5 inches Hg at WOT (wide open throttle) or 7-8 inches Hg under load. If you still have too much restriction after changing the filter, check for collapsing soft fuel lines by the drivers side valve cover and under the truck near the transmission. The fuel tank pick up may also be plugged. Too little vacuum (less than 2 inches Hg) means that it could be sucking air.
An EGR cooler that is leaking internally can cause white coolant smoke, often after sitting overnight or for several hours during the day. Coolant smoke will smell sweet and not burn your eyes like fuel smoke.
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To check for DEF contamination in the fuel, remove the conditioning module mounted fuel filter and bowl. Allow them to dry for 2 hours and then inspect for a white powdery/crystalline material. If this is observed, there is DEF in the fuel. The fuel system will need to be replaced.
High readings at idle mean that the exhaust isn’t flowing or the turbo isn’t spinning, some sort of exhaust flow restriction. Early 99 may have 2 PSI more EBP due to the cat.
At idle, fuel pressure regulator 2 is used to maintain the desired fuel pressure. If fuel pressure regulator 2 is leaking, the actual pressure will be at least 690 KPa/100 PSI below the desired fuel pressure. Running the engine above 1700 RPM switches the fuel pressure control mode to fuel pressure regulator 1. If fuel pressure regulator 1 is leaking or binding, the fuel pressure will fluctuate above and below the desired fuel pressure by greater than 690 KPa/100 PSI.
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Several parameters are necessary for starting, not including glow plug operation (see here now) and good compression. Perform the following steps to diagnose a “No Start” concern.
This is often caused by a bad PMD (Pump Mounted Driver or Fuel Control Solenoid Driver); however it is unusual to have multiple failures of the PMD. A bad Fuel control Solenoid (part of the injection pump) can cause the same symptoms and codes. A bad EGR, EGR vent, wastegate control, and transmission solenoid are on the same quad driver circuit and can cause intermittent stalling.
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To check for high pressure oil leaks block off one bank at a time with the proper tools and note IPR% for each bank. If the engine starts while one bank is blocked off, the other bank is where the high pressure leak is occurring. If the IPR is 2% higher on one bank then you have a high pressure leak on that bank.
Certainly, there are some common repairs needed on specific engines that are easy to do, but that doesn’t mean everything else will be easy to diagnose. Owners often think that because diesel engines are now computer-controlled, the technician should be able to hook up a scan tool and immediately see what is going on.
We are going to use Permatex Threadlocker Green to seal this cup. Slide the cup onto the installation tool. You will notice a rubber o-ring on the installation tool. It is crucial that the o-ring is there, because that is what holds the cup on there when you turn it upside down. You will be pointing downhill with this and you need the o-ring to hold it on there. Make sure the cup itself is dry and clean using brake cleaner so that our sealer will actually seal like it is suppose to. Take a little bit of seal using a paint brush or swab and put it on the surfaces inside the head where the cup makes contact. The cup makes contact down at the very bottom and around the very top. Those are the only places that make contact.
But, what is injector (https://zhilservis-rzn.ru/free/?key=8402) stiction and how does it relate to the injector (you could check here)? Injector (visit here) stiction has to do with the injector spool valve. When the FICM commands the injector to open, there can be a delay in the spool valve movement, usually from the spool valve sticking in the bore.
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However, injectors can fail in ways other than becoming just worn out or tired. One of the most common failures occurs when an injector body becomes cracked. When the body is cracked, the engine will not necessarily produce a miss but will cause other problems, which can be even more difficult to pinpoint.
Note: The CP4/2 pumps are not as durable as the CP3 pumps. Poor fuel supply, contamination, and/or running them out of fuel (plugged fuel filter) will cause them to fail. When they fail it is often catastrophic and they send metal particles throughout the high pressure side of the fuel system, causing further damage.
The supply pressure should be between 5-7 psi at idle. Test at the fuel filter drain at the front of the engine near the coolant crossover. Be aware that this is a test on the dirty side of the filter and if the filter is dirty the actual supply pressure to the injection pump will be lower.
The injectors on the 6/5 L are usually only good for about 100,000 miles. They get a lot of carbon blown up inside of the nozzle tip. This results in poor atomization and poor spray patterns.
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The idea of the brass cup is to keep the injector cool. Brass is used because it transfers heat the best. The tip of the injector is right in the middle of the fire and keeping them cool is the key to having them last. Set time on the Threadlocker is fairly quick. You have to get it on there and get it knocked in the hole fairly quick.
Light duty engines utilize an EGR system to help meet emissions. The EGR flow calculation on some models uses the MAF sensor. If there are any “air intake leaks” either MAF or EGR codes can set. A missing or improperly sealing EGR tower gasket can cause either or both codes to set.
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Possible bad injector, use the scan tool to cancel one cylinder at a time and see if the smoke clears up. However, using the scan tool to kill the injector does not reduce rail pressure in the injector and the tip can still leak fuel, cap off lines one at a time to pinpoint injector. Also look at the fuel trims, if the tip is leaking fuel then the fuel trims may be out of specification. Try increasing the rail pressure, we find injector nozzles that leak at idle pressure, but do not leak at higher pressure.
After the test, we found that cylinders 1, 3, 5 and 7 were not contributing anything — in other words, those cylinders were completely dead. So there was one other thing that needed to be looked at. I wanted to see what the HPOP (high pressure oil pump) was doing. From the menu of the G2 you can also select to display and graph the pressures of the HPOP.
By multiplying the force of the high pressure oil, the HEUI can produce injection pressures that are very high
Check the coolant level in the reservoir. White coolant smoke may be mistaken for blue/gray smoke. If the coolant level is low, diagnose the cooling system. Coolant smoke will smell sweet and not burn your eyes like fuel smoke.
Use a scan tool to monitor the MAF hertz at idle and at 2000 RPM. Ensure the EGR valve and the turbo are unplugged. With the EGR valve closed, the MAF hertz at idle should be 3/5 to 3/8 kilohertz, and at 2000 RPM 5/9 to 6/2.
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If all the above tests pass, yet the engine still will not start, check the fuel pressure. See the attached picture for the fuel pressure port. The fuel pressure should be 45 PSI or higher.
The fuel injectors are connected to the high pressure fuel rail and deliver a calibrated amount of fuel directly into the combustion chamber. The injectors on and off time is controlled by the piezo actuator device which allows extreme precision during the injection cycle. The piezo actuator is commanded on by the PCM during the main injection stage for approximately 0-400 micro seconds.
This code may indicate a high pressure system failure. Verify the low pressure fuel supply system is OK, then poceed with high pressure system diagnosis.
With a tool like the G2, you can see which injectors are causing the problem and replace only the ones that are bad. With the use of a laptop computer along with the G2 tester, injector spool times are identified quickly. While a laptop is not necessarily needed, it will give some data logging capabilities along with some graph displays on what the injectors are doing.
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If the DPF has been deleted, customers will have run-ability issues if they do not have the correct software. We have also seen EGR related issues that do not set codes with delete software installed. These problems may cause heavy smoke and low power, as well as some other symptoms.
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In some cases the “Filter Life Indicator” will be triggered prematurely, sometimes within 1000-5000 miles after changing the fuel filter. If this problem occurs even though the fuel filter is not restricted, it can be caused by excessive leakage on the high pressure side of the fuel system or other supply side issues. Verify there is no air in the supply system and restriction is not excessive under all load conditions. If these things check ok, diagnose the high pressure side as if there is low rail pressure codes. It seems that fuel flow is calculated in the ECM and is used to calculate fuel filter life. If the calculated flow is high, the ECM assumes a larger quantity of fuel has been filtered.
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The orientation of the clamp relative to the wire will determine whether it has a positive or negative output. If a live waveform does not appear on your screen, or appears to be inverted, try reversing the orientation of the clamp.
A plugged particulate filter or converter may also cause similar issues. In that case, the engine would start fine after the code is cleared, but as soon as the exhaust begins to get too hot, a exhaust temperature sensor code may set and put the engine into limp mode. Then once the engine is shut off, it will not start again until the exhaust cools off. In most cases, a particulate filter code will set with the temperature codes if this is the cause of the failure.
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If either one is shorted to ground, remove the high pressure fuel pump cover and replace the pump cover gasket/harness that contains the grounded wire ONLY. The high pressure fuel pump does not need to be removed and replaced.
Before condemning the high pressure pump you need to make sure there are no high pressure fuel leaks. Use the EN-47589 (same block-off caps as #9011 SPX Miller tools) cap set to cap off the injector rail to isolate the injectors from the injector return system.
The supply pump operates during cranking and after the engine oil pressure comes up. The supply pump is driven from a relay on the firewall or in the under hood fuse-relay center. The oil pressure sensor also includes a switch to operate (visit this web-site) the supply pump once oil pressure comes up after starting.
Unplug the fuel pressure regulator 2 (pressure control valve in left hand rail) electrical connector. Crank the engine for 15 seconds and verify there is a steady flow of fuel from the fitting on the rail. If there is not, proceed to checking/replacing the high pressure pump.
Low fuel supply pressure, particularly when cold. Supply pressure should be 45 psi minimum KOEO and 45 psi minimum on hard acceleration.
Vane position sensor codes indicate sticky or stuck vanes, unison ring wear, VGT actuator failure, restricted oil supply, or a VGT position sensor failure. The design of these turbos is nearly identical to 6/0l Powerstroke turbos which are known for this type of failure. The turbos may free up at higher rpm due in part to additional oil pressure/volume to drive the vane actuator piston. Sticking unison rings are much more common than actuator or vane position sensor failures.
During normal injector operation, the fuel circulating through the injector acts as a hydraulic cushion to allow the nozzle needle to close gently and smoothly. When there is a lack of fuel in the injector (try here) (or air in the system), the needle violently slams shut against its seat, which can quickly lead to the formation of cracks.
You can also use a dye in the fuel and black light kit to try to pinpoint leaks at the injectors on an LB7. Follow the “fuel leaks inside of engine” GM service information.
For active DTC’s 35 or P1216, refer to Engine Controls in the 1998 Service Manual for all model years. If the DTC diagnostic table flow chart directs you to replace the injection pump, replace the PMD (Pump Mounted Driver) which is also called the Fuel Solenoid Driver.
Install clear hoses at the inlet and outlet of the fuel filter housing. Re-prime the system and then start the engine, there should be very little air going into or coming out of the fuel filter housing.
Check rail pressure when engine is off, it should be 1/0-1/8 MPa(145-261 PSI) LB7 and LLY, or 0 PSI LBZ and LMM. Skewed rail pressure readings will usually not cause a hard start.
The turbo on the 6/5L EFI engine has a wastegate actuator that is controlled by vacuum. The wastegate actuator on the 94-2000 turbo does not have a spring, when no vacuum is applied the wastegate will “flop” back and forth. If the wastegate actuator holds a vacuum and it moves freely back and forth, when no vacuum is applied, then there is nothing wrong with the wastegate actuator. A turbo boost problem and DTC P0236 (78) is normally caused by low vacuum (need 20 inches HG) or a bad wastegate control solenoid.
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It is likely the thermostat is stuck open. This can keep the regeneration system from cleaning the particulate filter, which will cause smoke and a lack of power. Repair the P0128 before any further tests are performed.
Prime the fuel system with the hand primer until 10 PSI is indicated on the gauge, check for external leaks and repair. If the pressure drops from 10 PSI to 2 PSI in less than 1 minute, remove the fuel outlet line from the filter and cap it. Remove the ignition 1 relay and crank the engine for 2 – 15 second intervals, the high pressure pump should pull at least 12 inches of Hg vacuum. If air gets into the system it will cause a false/low reading.
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Check glow plug operation- Verify there is voltage at the relay terminals and glow plug terminals when the key is cycled to the on position and the glow plug lamp is illuminated. If not, the relay and/or controller are likely bad. Glow plug cycle time should be around 8-10 seconds.
Inspect and ensure the integrity of all related wiring harness connectors. If the wiring harness connectors are not properly put together or engaged before they are locked together, numerous types of conditions may occur. This may include many intermittent symptoms and DTC codes.
A start and die issue is normally caused by a drain back issue in the fuel supply system or low idle speed. If the engine started right away it is typically not a glow plug issue.
Usually sets in conjunction with a P2563 Turbo Boost Control Sensor Performance code. This code usually sets when the unison ring in the turbo is sticking.
Bad injectors can cause a surge, hard start, cold rough run, low power, black smoke or a miss. Address oil and fuel maintenance issues and aeration before replacing injectors.
The first step in any type of electrical diagnosis is that a visual and physical inspection be completed of the wiring harness connectors for integrity. Many times, the vehicle may be repaired just by disconnecting and reconnecting the connectors. As with all repairs to wiring harness connectors and terminals, a pin test of the terminals within the connector should be performed. A pin test is performed by inserting the proper size terminal test tool (not a paper clip), into the terminal to determine whether or not the terminal is making good contact, or whether it has been damaged from prior improper connection, multiple connections or lack of connection.
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If the engine dies and then is slow to restart, the problem could be a sticking metering valve in the injection pump. Low lubricity fuels, old gummy fuel, or water contamination can lead to this problem. Check the fuel filter for signs of water or other contamination which would indicate a likely pump failure. Use a lubricity additive, such as Stanadyne Performance Formula, and see if the problem clears up. If not, the injection pump may need replaced.
If set with other codes diagnose other codes first. These codes can set when cranking an engine that won’t start.
The vented fuel from the fuel pressure control valve returns from the secondary fuel filter through the fuel return port and enters the unfiltered side of the fuel conditioning module. Depending on the fuel temperature returning from the secondary fuel filter, the recirculation thermostat directs the fuel to the fuel tank or through the fuel conditioning module back to the inlet of the primary filter.
Using Stanadyne Performance Formula fuel additive, which improves cetane, will reduce regeneration events and improve mileage around town. This is due to a better burn when cold and fewer particulates getting to the DPF.
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At idle, the high-pressure oil is around 600 psi. When the engine is at WOT, the high-pressure oil can reach 3,000 psi. So, as the piston and plunger move downward inside the injector, fuel in the bottom chamber of the injector is being squeezed. The intensifier piston is seven times greater than the surface area of the plunger.
Plug the fuel return line fitting with a suitable tool (CH-50377-A). Crank the engine for 15 seconds and verify no fuel leaks from the injector. If fuel leaks from the injector, replace it. Repeat for all eight injectors.
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Drive the engine to load it and when the turbo is building 3 PSI of boost, the exhaust back pressure should not be over roughly 25 PSI (it is typical for the exhaust back pressure to increase about 1 PSI for every pound of turbo boost). The voltage at 25 PSI (15 PSI of atmospheric pressure and 10 PSI of back pressure) should be roughly 2/0 V.
Check the EGR cooler; remove the EGR valve and inspect, is it wet with coolant? Raise the rear of the vehicle to see if any coolant flows into the EGR hole from the EGR cooler. Pressurize the coolant system using the proper tools and inspect for leaks.
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The 2003 and early 2004 engines seem to have more of a tendency to crack heads. When this happens cooling system pressures spike very quickly and cause the coolant to vent from the overflow bottle.
- DTC P2146 will set if similar high-voltage circuit problems are detected in fuel injectors #1, #4, #6 and #7
- The ECM switches off the injector by simultaneously providing 4 to 5 V to both sides of the circuit
- With the use of a laptop computer along with the G2 tester, injector spool times are identified quickly
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- How to Test a Fuel Injector in Under 20 Minutes
- The actuation pressure of the oil generates the injection pressure that is delivered by the unit injector
- A slight knock can start occurring due to injector problems, often after a contaminated fuel problem
- Power balance, when checked in Park or Drive, should indicate bad injectors or cylinder performance issues
Ohm through the glow plug harness connectors. If the glow plugs ohm open or have very high resistance (more than 3 ohms), replace the glow plug(s). If the glow plugs are OK, the controller is likely bad.
If the sensor is not leaking, monitor the ICP sensor voltage on the scanner. The voltage should be about 0/2 volts key on engine off, around 1 volt at idle, and increase under load. If the voltage ever drops below 0/2 volts, check for an intermittent short to ground on the Dark Blue/Light Green wire between the ICP sensor and Powertrain Control Module (PCM).
This is what a nice new clean injector cup looks like installed in your cylinder head. I like to get the injector nice and clean with new seals and installed as quickly as possible so it will hold the cup in place while the sealer is curing. Once it is in there, even if you hustled it up, it will still be a couple hours until you are going to start the engine, which is plenty of time for the Threadlocker to seal.
Inspect the engine coolant temperature (ECT) sensor. Use the scan tool in order to compare the ECT with the ambient air temperature on a cold engine. The readings should be within 5 degrees on one another.
At idle, the high-pressure oil is around 600 psi. When the engine is at WOT, the high-pressure oil can reach 3,000 psi. So, as the piston and plunger move downward inside the injector, fuel in the bottom chamber of the injector is being squeezed. The intensifier piston is seven times greater than the surface area of the plunger. This means that the injection force will be seven times greater than the high-pressure oil.
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If the IPR fails the air test, remove it and check for metal on the screen. If you have metal on the IPR screen then the high pressure pump and IPR will need to be replaced. You will also need to check the screen under the oil cooler, toward the front of the valley, and clean or replace as necessary. The oil rails and check valves will need to be flushed to remove any debris. Of course the debris may have gotten into the injectors as well and could cause problems with a miss or rough run.
Check the injectors for excessive return. Remove the return rails and plug the rails with a suitable tool, then crank the engine while watching the injector returns.
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Medium Duty GM trucks (C4500+) may have a rear axle steer switch located in the center of the dash. If this switch is turned on, the engine will have low power, low boost, and low rail pressure readings. This switch will also be in trucks without rear steering!
Verify pump to engine timing: Use a timing meter or timing light with a diesel adapter to verify dynamic injection pump timing. Retarded timing or timing that is too far out of range either way will cause white smoke. IF the smoke is mainly when the engine is cold, make sure the cold advance solenoid in the injection pump is receiving power until the engine reaches approximately 120 degrees coolant temperature.
With the truck back together, you are going to have replace hoses, and possibly water pump, thermostat, and all of the rubber seals that have been affected in the cooling system. How long the fuel was in the coolant will determine how much damage was done to the cooling system. I have seen some where we have had to put water pump, radiator, heater core, all the hoses, thermostat, because the problem had been there for a very long time.
Confirm actual versus desired rail pressure even under crank no start conditions, to confirm the starting issue is rail pressure related. If rail pressure matches desired, diagnose other codes that may be related to starting problems.
If no other problems are found, it is likely an injection pump problem
The engine does not have a replaceable personality module. The personality module is a permanent part of the ECM. The personality module for the engine can be reprogrammed by Caterpillar Electronic Technician (Cat ET).
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Next, I took a look at the trouble codes. There were codes pointing to the fact that cylinders 1, 3, 5 and 7 had a contribution problem. This was more or less saying that these cylinders were dead. So, how bad was the engine missing?
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The coil is energized by the FICM (fuel injection control module) for 800 millionths of a second. Think about that: it is impressively fast to move a spool that quickly when it is under the intensity of high-pressure oil.
During conditions of high speed such as high idle and acceleration, high injection pressure is utilized
If there has been a major contamination issue with dirt and or water then it is very likely that the high pressure pump will need to be replaced. The injectors are typically damaged as well if the pump is damaged.
Reductant quality indicators may show up in the IPC (instrument panel cluster) with no ECM codes. If this happens the Reductant Fluid Quality Test will need to be performed with a scan tool. This test can take up to 70 minutes with the engine running.
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The next thing was to perform a cylinder kill test, which can also be done with the G2. The purpose of the test is to find out how all the cylinders deviate from each other in order to see their contribution to the total engine. The cylinder kill test will obtain a baseline while the engine is running. After the baseline of rpm and torque, the G2 will kill cylinders 1 through 8 in order for several seconds.
Typically indicates a failed DEF heater in the DEF tank. Perform diagnostic procedures as outlined in service information.
The ICP should be stable and not erratic. If it is erratic, then you could have a defective ICP sensor, ICP sensor pigtail, high pressure side leak, a sticky IPR valve (requires replacement), or debris in the oil rail (03-04) or stand pipe check valves (04 ¼ up) which will require replacement as well.
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We highly recommend vacuum testing the injector returns after replacing the injectors and before installing the valve covers to be sure there is no leaks. This can save a lot of labor in the long run and customer down time.
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Cummins recommends a simple visual test to start. First remove the valve cover, then crank the engine and let it idle. With a light, study the injector body of each cylinder. Sometimes, if the injector body is cracked externally, you may be able to notice a small wisp of smoke from the injector.
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Check for loss of ignition voltage on terminal “D” at the PMD connection to the injection pump. Refer to ENGINE CONTROLS IN THE 1998 SERVICE MANUAL FOR ALL MODEL YEARS.
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Fuel trims, or TFTs, should indicate bad injectors. Any injectors that are more than +-10 are a possible cause for rough run, excessive regeneration events, smoke, and poor performance.