Lb7 bad ficm symptoms

Feb 02, 2014 · I have a 2004 lb7 that I put injectors in a while ago and I have a miss that happens when the engine is idling while transmission is in gear and truck is creeping about walking speed. It does it hot or cold. It doesn't do it in neutral or drive while not moving. No smoke black or white while hot or cold. Duramax LLY FICM | Fuel Injection Control Module | 97303751 | 2004.5-2005 Chevy/GM Duramax LLY SKU: 97303751RX OE Replacement GM Part # 97303751 Bosch Part # 0281011134 Pre-Order $1899.95 Buy in monthly payments with Affirm on orders over $50. Learn more Customize Your Item : Free Shipping Add to Cart LIMITED WARRANTY POLICY Description Fitment.Double check your connectors at the ficm also and like said above the big bale connectors can cause issues with bent pins. If you use an lb7 FICM on an LLY engine in an 01-02 LB7 truck it will work. I've got an entire engine wiring harness from an 01 lb7. Jan 5, 2013 17 0 0 budd lake,nj. 01-05 LB7 LLY 6. Duramax FICM Repair.If it was a P0611 (FICM Performance) that occurs intermitantly it could be a malfunctioning FICM relay. I'd checked the FICM relay, should be the only grey colored ISO relay in the battery junction box. Check and see if it has any signs of overheating (melted).injector lly diesel gmc duramax chevy harness ficm fuel 2005 p2149 2004 silverado code chevrolet wiring 2001 gm rubbing 2500hd. 2003 Ford 6.0L Powerstroke Diesel OEM FICM Fuel Injector Module Wiring www.ebay.com. ficm harness ford wiring injector powerstroke fuel. Duramax LLY FICM | Fuel Injection Control Module | 97303751 | 2004.5-2005 Chevy/GM Duramax LLY SKU: 97303751RX OE Replacement GM Part # 97303751 Bosch Part # 0281011134 Pre-Order $1899.95 Buy in monthly payments with Affirm on orders over $50.1,035 Posts. #2 · Dec 15, 2009. Well usually the FPR will lope the idle of the truck or make it idle rough. The CP3 wont. The rough/lope idle is caused by excessively high rail pressure at idle, if the CP3 is worn out there is NO way it would cause HIGH rail pressure, it will only come up short of commanded.When a fuel injector circuit condition is detected by the FICM, all of the fuel injectors on the affected ignition voltage circuit will be disabled. If a circuit condition is detected on a fuel injector circuit for cylinders 1, 4, 6, or 7, DTCs P0201, P0204, P0206, P0207 will set, along with DTC P1261. best osint tools termuxIf it was a P0611 (FICM Performance) that occurs intermitantly it could be a malfunctioning FICM relay. I'd checked the FICM relay, should be the only grey colored ISO relay in the battery junction box. Check and see if it has any signs of overheating (melted).Nov 30, 2018 · Runs like tractor.. ECM, TCM, FICM codes”. So what are these codes or is this a guessing game. U**** codes communications problem within the CAN (Controller Area Network). The CAN network malfunction 3 possible causes: CAN connector is damaged or is disconnected. CAN communication line is open, shorted to ground or to power. What Are The Symptoms Of Bad Ficm Relay? 1. Sending codes; 2. Overheated ; 3. FICM Failure; 4. Hard Start; How To Detect A Bad Ficm Relay? Check the wire harness; FICM test; How To React When You Found Out A Bad Ficm Relay? Is Replacing Ficm Relay Is Expensive? How Often Should You Replace The Relay? The Verdict Double check your connectors at the ficm also and like said above the big bale connectors can cause issues with bent pins. If you use an lb7 FICM on an LLY engine in an 01-02 LB7 truck it will work. I've got an entire engine wiring harness from an 01 lb7. Jan 5, 2013 17 0 0 budd lake,nj. 01-05 LB7 LLY 6. Duramax FICM Repair.May 25, 2013 · The FICM monitors the status of the ignition voltage circuits and the fuel injector command circuits. When a fuel injector circuit condition is detected by the FICM, all of the fuel injectors on the affected ignition voltage circuit will be disabled. If a circuit condition is detected on a fuel injector circuit for cylinders 1, 4, 6, or 7, DTCs ... http://www.toxicdiesel.com/ This Video Will Show You How To Check Your LB7 Fuel Injectors If The Solenoids Are Bad, Keep In Mind That All Trucks Are Differen... For the same money you can get a ECM program that will out perform and give better fuel economy than the injectors will. On an LB7 the labor alone will kill you but the LLY /LBZ units take less than 1/2 the time to change. A good set of upgrade injectors will run about $1000 plus good cores and labor to install them. A 6.0 FICM or fuel injection control module is what provides power and control to the fuel injectors. The FICM is mounted on supporting brackets above the valve cover on the driver’s side of the engine and was used on the 6.0 Power Stroke engines. There are three large electrical connections on the bottom side of the FICM, one for the engine ...18 มี.ค. 2565 ... Signs of a Bad FICM on a Duramaxand their Solutions · Hard to start · Loss of power · Rough Engine · Injector Misfire · Excessive Smokes. sumner county election commission A 6.0 FICM or fuel injection control module is what provides power and control to the fuel injectors. The FICM is mounted on supporting brackets above the valve cover on the driver's side of the engine and was used on the 6.0 Power Stroke engines. There are three large electrical connections on the bottom side of the FICM, one for the engine ...This may be related to either a completely failed power supply side of the FICM (20 volts or less output), or in some rare cases a failed logic side. Another symptom commonly seen is the engine is running rough or misfiring all of the time, or after the engine is warmed up. injector lly diesel gmc duramax chevy harness ficm fuel 2005 p2149 2004 silverado code chevrolet wiring 2001 gm rubbing 2500hd. 2003 Ford 6.0L Powerstroke Diesel OEM FICM Fuel Injector Module Wiring www.ebay.com. ficm harness ford wiring injector powerstroke fuel.1,035 Posts. #2 · Dec 15, 2009. Well usually the FPR will lope the idle of the truck or make it idle rough. The CP3 wont. The rough/lope idle is caused by excessively high rail pressure at idle, if the CP3 is worn out there is NO way it would cause HIGH rail pressure, it will only come up short of commanded.I have a 2004 lb7 that I put injectors in a while ago and I have a miss that happens when the engine is idling while transmission is in gear and truck is creeping about walking speed. It does it hot or cold. It doesn't do it in neutral or drive while not moving. No smoke black or white while hot or cold.Aug 05, 2020 · The 5 Most Common LB7 Duramax Engine Problems. Fuel Injector Failure; Water Pump Failure; Fuel Filter Housing O-ring Leaks; Blown Head Gasket; Overheating (fan clutch problems, radiator gunk) In addition to the above common engine problems, there are also a few worthwhile to mention problems that affect high horsepower LB7’s: 2020. 8. 14. · One of the biggest complaints on the LLY is it has a tendency to overheat, especially when the truck is being worked hard with a heavier trailer or on a hot summer day.The 5 Most Common LB7 Duramax Engine Problems Fuel Injector Failure Water Pump Failure Fuel Filter Housing O-ring Leaks Blown Head Gasket Overheating (fan clutch problems, radiator gunk) In addition to the above common engine problems, there are also a few worthwhile to mention problems that affect high horsepower LB7’s: ford 300 industrial carburetor It is rare that a FICM is bad on a LLY engine, but wires can cause problems-- At the passenger side of the alternator-- the FICM wire harness is tied down to the bracket with a zip tie. The sharp corner of the FICM bracket cuts into the wire loom and the wires. Cut the zip tie and inspect the wires inside the plastic loom. toronto police report raceAre the fuel injectors on your Duramax diesel engine giving you problems? Learn what might be the cause of your fuel injector issues!May 04, 2015 · The symptoms are constant smoke at idle and gaining fuel in the oil. Unfortunately the best thing to do if you have this problem is to replace the whole set at once. Injector replacement on the LB7 truck is rather labor intensive and just changing one is usually not worth the risk for the labor costs. http://www.toxicdiesel.com/ This Video Will Show You How To Check Your LB7 Fuel Injectors If The Solenoids Are Bad, Keep In Mind That All Trucks Are Differen...injector lly diesel gmc duramax chevy harness ficm fuel 2005 p2149 2004 silverado code chevrolet wiring 2001 gm rubbing 2500hd. 2003 Ford 6.0L Powerstroke Diesel OEM FICM Fuel Injector Module Wiring www.ebay.com. ficm harness ford wiring injector powerstroke fuel. Runs like tractor.. ECM, TCM, FICM codes”. So what are these codes or is this a guessing game. U**** codes communications problem within the CAN (Controller Area Network). The CAN network malfunction 3 possible causes: CAN connector is damaged or is disconnected. CAN communication line is open, shorted to ground or to power.injector lly diesel gmc duramax chevy harness ficm fuel 2005 p2149 2004 silverado code chevrolet wiring 2001 gm rubbing 2500hd. 2003 Ford 6.0L Powerstroke Diesel OEM FICM Fuel Injector Module Wiring www.ebay.com. ficm harness ford wiring injector powerstroke fuel.Find many great new & used options and get the best deals for 2005 Duramax Diesel Chevrolet Silverado GMC 2500 3500hd 6.6 FICM LLY 8973037511 at the best ...http://www.toxicdiesel.com/ This Video Will Show You How To Check Your LB7 Fuel Injectors If The Solenoids Are Bad, Keep In Mind That All Trucks Are Differen... injector lly diesel gmc duramax chevy harness ficm fuel 2005 p2149 2004 silverado code chevrolet wiring 2001 gm rubbing 2500hd. 2003 Ford 6.0L Powerstroke Diesel OEM FICM Fuel Injector Module Wiring www.ebay.com. ficm harness ford wiring injector powerstroke fuel.38. North Central FL. Aug 13, 2016. #2. I'd check to see if you have a short to ground on your power wires or a short to power on your grounds. If not I say ficm. Could always borrow one from another truck to fully confirm. I remember an lb7 with very similar issues and it was the ficm. Sent from my SAMSUNG-SM-G870A using Tapatalk.The grounds for both plugs are tied together internally inside the FICM which would explain why it was running ok with this ground missing. I also checked the wiring harness …7 ก.ย. 2558 ... Diagnosing bad injectors on a 6.6L Duramax LB7 engine is usually pretty easy. The owner of this '03 Chevrolet Silverado 2500HD complained of ...injector lly diesel gmc duramax chevy harness ficm fuel 2005 p2149 2004 silverado code chevrolet wiring 2001 gm rubbing 2500hd. 2003 Ford 6.0L Powerstroke Diesel OEM FICM Fuel Injector Module Wiring www.ebay.com. ficm harness ford wiring injector powerstroke fuel. Duramax LLY FICM | Fuel Injection Control Module | 97303751 | 2004.5-2005 Chevy/GM Duramax LLY SKU: 97303751RX OE Replacement GM Part # 97303751 Bosch Part # 0281011134 Pre-Order $1899.95 Buy in monthly payments with Affirm on orders over $50. Learn more Customize Your Item : Free Shipping Add to Cart LIMITED WARRANTY POLICY Description Fitment.Duramax LLY FICM | Fuel Injection Control Module | 97303751 | 2004.5-2005 Chevy/GM Duramax LLY SKU: 97303751RX OE Replacement GM Part # 97303751 Bosch Part # 0281011134 Pre-Order $1899.95 Buy in monthly payments with Affirm on orders over $50. Oct 15, 2014 · jc1843. The other problem is the FICM harness-- It is secured at the side of the alternator with a Zip tie. Cut the tie and pull the wires out. inspect carefully. Be sure you insulate the harness from the bracket, as the whole problem is the FICM bracket has a sharp edge and cuts into the wires. massey ferguson gc1725 for sale 7 ก.ย. 2558 ... Diagnosing bad injectors on a 6.6L Duramax LB7 engine is usually pretty easy. The owner of this '03 Chevrolet Silverado 2500HD complained of ...The other problem is the FICM harness-- It is secured at the side of the alternator with a Zip tie. Cut the tie and pull the wires out. inspect carefully. Be sure you insulate the harness from the bracket, as the whole problem is the FICM bracket has a sharp edge and cuts into the wires.Jul 05, 2015 · 7,134 Posts. #9 · Jul 11, 2015. The FICM is powered via the ignition 1 relay, and the ECM controls when it turns it on. I don't believe the ECM commands it on until you actually turn the engine over, so you may not have power to it with just the key on. FICM's on the DURAMAX rarely fail, it isn't like the 6 leaker's. 1,035 Posts. #2 · Dec 15, 2009. Well usually the FPR will lope the idle of the truck or make it idle rough. The CP3 wont. The rough/lope idle is caused by excessively high rail pressure at idle, if the CP3 is worn out there is NO way it would cause HIGH rail pressure, it will only come up short of commanded.injector lly diesel gmc duramax chevy harness ficm fuel 2005 p2149 2004 silverado code chevrolet wiring 2001 gm rubbing 2500hd. 2003 Ford 6.0L Powerstroke Diesel OEM FICM Fuel Injector Module Wiring www.ebay.com. ficm harness ford wiring injector powerstroke fuel.http://www.toxicdiesel.com/ This Video Will Show You How To Check Your LB7 Fuel Injectors If The Solenoids Are Bad, Keep In Mind That All Trucks Are Differen...i would pull your glow plugs and make certain you haven't blown a tip off of a glow plug as even a cold glow plug can break when starting fluid ignites, and then you can say bye bye to your engine. 3rd, if you have good fuel to it, but can't build rail pressure for it to start, you need to do a fuel return test to see if you have an injector …Nov 30, 2018 · Runs like tractor.. ECM, TCM, FICM codes”. So what are these codes or is this a guessing game. U**** codes communications problem within the CAN (Controller Area Network). The CAN network malfunction 3 possible causes: CAN connector is damaged or is disconnected. CAN communication line is open, shorted to ground or to power. Jul 05, 2015 · 7,134 Posts. #9 · Jul 11, 2015. The FICM is powered via the ignition 1 relay, and the ECM controls when it turns it on. I don't believe the ECM commands it on until you actually turn the engine over, so you may not have power to it with just the key on. FICM's on the DURAMAX rarely fail, it isn't like the 6 leaker's. hwy 2 traffic sultan This may be related to either a completely failed power supply side of the FICM (20 volts or less output), or in some rare cases a failed logic side. Another symptom commonly seen is the engine is running rough or misfiring all of the time, or after the engine is warmed up. 6 มี.ค. 2558 ... I finished more logging with Torque Pro on my other truck and now wondering if it is either bad FICM (Wouldn't it throw a code?) or maybe ...2 ก.พ. 2557 ... I think that if it was a bad injector it must be in the metering part of the control section. Is there a way to check the F.I.C.M and has ...http://www.toxicdiesel.com/ This Video Will Show You How To Check Your LB7 Fuel Injectors If The Solenoids Are Bad, Keep In Mind That All Trucks Are Differen...Apr 25, 2012 · This was all about 7 months ago, well now the white smoke is back and I have noticed that the blowby seems to be much worse. Here's my question, could the blowby be coming from around the injector and into the valve cover or is it time for a rebuild. My compression numbers are 1-320, 2-380, 3-380, 4-360, 5-370, 6-320, 7-370, 8-380. glock 43 first gun Products 1 - 67 of 67 ... Find Duramax injectors, glow plugs, vacuum pumps, ... Duramax LB7 LLY FICM Fuel Injection Control Module Banjo Washer Seal Set 98340724 ...Double check your connectors at the ficm also and like said above the big bale connectors can cause issues with bent pins. If you use an lb7 FICM on an LLY engine in an 01-02 LB7 truck it will work. I've got an entire engine wiring harness from an 01 lb7. Jan 5, 2013 17 0 0 budd lake,nj. 01-05 LB7 LLY 6. Duramax FICM Repair. Injectors – It’s hard to have a conversation with any LB7 owner without the topic of injector issues coming up. The original injectors that came in these trucks had all sorts of issues with cracking. The symptoms are constant smoke at idle and gaining fuel in the oil.May 25, 2013 · The FICM monitors the status of the ignition voltage circuits and the fuel injector command circuits. When a fuel injector circuit condition is detected by the FICM, all of the fuel injectors on the affected ignition voltage circuit will be disabled. If a circuit condition is detected on a fuel injector circuit for cylinders 1, 4, 6, or 7, DTCs ... Jul 05, 2015 · 7,134 Posts. #9 · Jul 11, 2015. The FICM is powered via the ignition 1 relay, and the ECM controls when it turns it on. I don't believe the ECM commands it on until you actually turn the engine over, so you may not have power to it with just the key on. FICM's on the DURAMAX rarely fail, it isn't like the 6 leaker's. Feb 15, 2015 · Next is to replace the FICM, so I found my answer. 2002 CHEVY 2500HD CC/SB 4WD LB7 "DELILAH" MODS: BOOST INCREASE VALVE, TURBO INLET PIPE, K&N INTAKE, 5 INCH MBRP EXHAUST, AIRDOG II DF-200(I KNOW IT'S TOO MUCH),DSP 5 WITH DIESEL ADDICTION TUNES, MICKEY THOMPSON CLASSIC II'S WITH 285 COOPER DISCOVER S/T MAXX'S Must be of Same Type, Make & Model "Must Match Image" Can Not be damaged beyond Repair, such As Burnt or Water Damaged or Previously Worked on. This is a REPAIR ...Oct 15, 2014 · jc1843. The other problem is the FICM harness-- It is secured at the side of the alternator with a Zip tie. Cut the tie and pull the wires out. inspect carefully. Be sure you insulate the harness from the bracket, as the whole problem is the FICM bracket has a sharp edge and cuts into the wires. 2005 duramax cclb edge cts2 egr delete ats transmission 5” straight pipe 38” tires cognito lift. Joined Aug 9, 2021. 8 Posts. #14 · 2 mo ago. Yes. the p0642 it will run then the dic low oil pressure comes on and goes crazy. Yesterday the truck would run great up to about 45mph the crap out on me, shake and rattle then die. Codes are p0642.#2 · Dec 15, 2009 Well usually the FPR will lope the idle of the truck or make it idle rough. The CP3 wont. The rough/lope idle is caused by excessively high rail pressure at idle, if the CP3 is worn out there is NO way it would cause HIGH rail pressure, it will only come up short of commanded.injector lly diesel gmc duramax chevy harness ficm fuel 2005 p2149 2004 silverado code chevrolet wiring 2001 gm rubbing 2500hd. 2003 Ford 6.0L Powerstroke Diesel OEM FICM Fuel Injector Module Wiring www.ebay.com. ficm harness ford wiring injector powerstroke fuel. pig cooker rental greenville nc Discuss the first generation (2001-2004 LB7) of the 6.6L Duramax diesel engine & associated components. ... Lb7 Bad FICM after injector change. Lb7lover; 4 mo ago; 3 ...The symptoms are constant smoke at idle and gaining fuel in the oil. Unfortunately the best thing to do if you have this problem is to replace the whole set at once. Injector replacement on the LB7 truck is rather labor intensive and just changing one is usually not worth the risk for the labor costs.jc1843. The other problem is the FICM harness-- It is secured at the side of the alternator with a Zip tie. Cut the tie and pull the wires out. inspect carefully. Be sure you insulate the harness from the bracket, as the whole problem is the FICM bracket has a sharp edge and cuts into the wires.Sep 03, 2010 · 2005 duramax cclb edge cts2 egr delete ats transmission 5” straight pipe 38” tires cognito lift. Joined Aug 9, 2021. 8 Posts. #14 · 2 mo ago. Yes. the p0642 it will run then the dic low oil pressure comes on and goes crazy. Yesterday the truck would run great up to about 45mph the crap out on me, shake and rattle then die. Codes are p0642. sister clone trooper transhttp://www.toxicdiesel.com/ This Video Will Show You How To Check Your LB7 Fuel Injectors If The Solenoids Are Bad, Keep In Mind That All Trucks Are Differen... delonghi portable air conditioner hose Feb 15, 2015 · Next is to replace the FICM, so I found my answer. 2002 CHEVY 2500HD CC/SB 4WD LB7 "DELILAH" MODS: BOOST INCREASE VALVE, TURBO INLET PIPE, K&N INTAKE, 5 INCH MBRP EXHAUST, AIRDOG II DF-200(I KNOW IT'S TOO MUCH),DSP 5 WITH DIESEL ADDICTION TUNES, MICKEY THOMPSON CLASSIC II'S WITH 285 COOPER DISCOVER S/T MAXX'S injector lly diesel gmc duramax chevy harness ficm fuel 2005 p2149 2004 silverado code chevrolet wiring 2001 gm rubbing 2500hd. 2003 Ford 6.0L Powerstroke Diesel OEM FICM Fuel Injector Module Wiring www.ebay.com. ficm harness ford wiring injector powerstroke fuel. Multifunction Wiring Harness - Wires Cable.The major signs of a damaged FICM are hard starting or failing to start, rough running, lower power, and a greater than normal amount of exhaust releasing from the tailpipe. It is important to note that, while these symptoms can always exist, they can worsen significantly when the weather is colder. If the engine is hard to start on a warm day ...7,134 Posts. #9 · Jul 11, 2015. The FICM is powered via the ignition 1 relay, and the ECM controls when it turns it on. I don't believe the ECM commands it on until you actually turn the engine over, so you may not have power to it with just the key on. FICM's on the DURAMAX rarely fail, it isn't like the 6 leaker's. upchurch mud to gold cd #7 · Jul 11, 2015 (Edited) The coil on the injector could very well be bad. It is reading out of spec. The OL is something that definitely has to be addressed. The high resistance that you have on the injector is not causing your OL unfortunately, that is caused by a bad wire or connection somewhere in that circuit. A agoff33 Registered7,134 Posts. #9 · Jul 11, 2015. The FICM is powered via the ignition 1 relay, and the ECM controls when it turns it on. I don't believe the ECM commands it on until you actually turn the engine over, so you may not have power to it with just the key on. FICM's on the DURAMAX rarely fail, it isn't like the 6 leaker's.When a fuel injector circuit condition is detected by the FICM, all of the fuel injectors on the affected ignition voltage circuit will be disabled. If a circuit condition is …Nov 30, 2018 · Runs like tractor.. ECM, TCM, FICM codes”. So what are these codes or is this a guessing game. U**** codes communications problem within the CAN (Controller Area Network). The CAN network malfunction 3 possible causes: CAN connector is damaged or is disconnected. CAN communication line is open, shorted to ground or to power. Feb 17, 2015 · Discuss the first generation (2001-2004 LB7) of the 6.6L Duramax diesel engine & associated components. ... Lb7 Bad FICM after injector change. Lb7lover; 4 mo ago; 3 ... 18 มี.ค. 2565 ... Signs of a Bad FICM on a Duramaxand their Solutions · Hard to start · Loss of power · Rough Engine · Injector Misfire · Excessive Smokes.Feb 15, 2015 · Next is to replace the FICM, so I found my answer. 2002 CHEVY 2500HD CC/SB 4WD LB7 "DELILAH" MODS: BOOST INCREASE VALVE, TURBO INLET PIPE, K&N INTAKE, 5 INCH MBRP EXHAUST, AIRDOG II DF-200(I KNOW IT'S TOO MUCH),DSP 5 WITH DIESEL ADDICTION TUNES, MICKEY THOMPSON CLASSIC II'S WITH 285 COOPER DISCOVER S/T MAXX'S 7,134 Posts. #9 · Jul 11, 2015. The FICM is powered via the ignition 1 relay, and the ECM controls when it turns it on. I don't believe the ECM commands it on until you actually turn the engine over, so you may not have power to it with just the key on. FICM's on the DURAMAX rarely fail, it isn't like the 6 leaker's.2005 duramax cclb edge cts2 egr delete ats transmission 5” straight pipe 38” tires cognito lift. Joined Aug 9, 2021. 8 Posts. #14 · 2 mo ago. Yes. the p0642 it will run then the dic low oil pressure comes on and goes crazy. Yesterday the truck would run great up to about 45mph the crap out on me, shake and rattle then die. Codes are p0642.6 มี.ค. 2558 ... I finished more logging with Torque Pro on my other truck and now wondering if it is either bad FICM (Wouldn't it throw a code?) or maybe ...The symptoms are constant smoke at idle and gaining fuel in the oil. Unfortunately the best thing to do if you have this problem is to replace the whole set at once. Injector replacement on the LB7 truck is rather labor intensive and just changing one is usually not worth the risk for the labor costs.My aftermarket case study information indicated that the odds of finding a bad fuel injector or a bad FICM module causing the P1249 DTC were about even.I brought my lb7 in last year to get the injectors checked out because I was getting some white smoke at idle. I also had a slight idle surge and rough idle. We ended up cleaning the injectors and replacing fpr which seemed to solve the problems.When a fuel injector circuit condition is detected by the FICM, all of the fuel injectors on the affected ignition voltage circuit will be disabled. If a circuit condition is detected on a fuel injector circuit for cylinders 1, 4, 6, or 7, DTCs P0201, P0204, P0206, P0207 will set, along with DTC P1261.injector lly diesel gmc duramax chevy harness ficm fuel 2005 p2149 2004 silverado code chevrolet wiring 2001 gm rubbing 2500hd. 2003 Ford 6.0L Powerstroke Diesel OEM FICM Fuel Injector Module Wiring www.ebay.com. ficm harness ford wiring injector powerstroke fuel. Duramax LLY FICM | Fuel Injection Control Module | 97303751 | 2004.5-2005 Chevy/GM Duramax LLY SKU: 97303751RX OE Replacement GM Part # 97303751 Bosch Part # 0281011134 Pre-Order $1899.95 Buy in monthly payments with Affirm on orders over $50. Learn more Customize Your Item : Free Shipping Add to Cart LIMITED WARRANTY POLICY Description Fitment.Jul 05, 2015 · 7,134 Posts. #9 · Jul 11, 2015. The FICM is powered via the ignition 1 relay, and the ECM controls when it turns it on. I don't believe the ECM commands it on until you actually turn the engine over, so you may not have power to it with just the key on. FICM's on the DURAMAX rarely fail, it isn't like the 6 leaker's. I have a 2004 lb7 that I put injectors in a while ago and I have a miss that happens when the engine is idling while transmission is in gear and truck is creeping about walking …Feb 15, 2015 · Next is to replace the FICM, so I found my answer. 2002 CHEVY 2500HD CC/SB 4WD LB7 "DELILAH" MODS: BOOST INCREASE VALVE, TURBO INLET PIPE, K&N INTAKE, 5 INCH MBRP EXHAUST, AIRDOG II DF-200(I KNOW IT'S TOO MUCH),DSP 5 WITH DIESEL ADDICTION TUNES, MICKEY THOMPSON CLASSIC II'S WITH 285 COOPER DISCOVER S/T MAXX'S Truck starts good on cold start but after truck has warmed up it has a stumble after starting it. Slight white haze after truck has warmed up. Just replaced injectors. Balance rates are all good. I did a return rate and it shows good. Did an ohm check on injectors and they are good. Shimmed Fprv. Cp3 is good.sister clone trooper transAug 05, 2020 · The 5 Most Common LB7 Duramax Engine Problems. Fuel Injector Failure; Water Pump Failure; Fuel Filter Housing O-ring Leaks; Blown Head Gasket; Overheating (fan clutch problems, radiator gunk) In addition to the above common engine problems, there are also a few worthwhile to mention problems that affect high horsepower LB7’s: A 6.0 FICM or fuel injection control module is what provides power and control to the fuel injectors. The FICM is mounted on supporting brackets above the valve cover on the driver’s side of the engine and was used on the 6.0 Power Stroke engines. There are three large electrical connections on the bottom side of the FICM, one for the engine ... pediatric rheumatology reddit 30 ต.ค. 2557 ... 2001 C3500 with 265000 mi. New injectors by dealer at 254000. Truck was running fine except for an occasional cylinder 1 misfire code and a ...1,035 Posts. #2 · Dec 15, 2009. Well usually the FPR will lope the idle of the truck or make it idle rough. The CP3 wont. The rough/lope idle is caused by excessively high rail pressure at idle, if the CP3 is worn out there is NO way it would cause HIGH rail pressure, it will only come up short of commanded.sister clone trooper trans cast iron repair shop This was all about 7 months ago, well now the white smoke is back and I have noticed that the blowby seems to be much worse. Here's my question, could the blowby be coming from around the injector and into the valve cover or is it time for a rebuild. My compression numbers are 1-320, 2-380, 3-380, 4-360, 5-370, 6-320, 7-370, 8-380.The major signs of a damaged FICM are hard starting or failing to start, rough running, lower power, and a greater than normal amount of exhaust releasing from the tailpipe. It is important to note that, while these symptoms can always exist, they can worsen significantly when the weather is colder. If the engine is hard to start on a warm day ...injector lly diesel gmc duramax chevy harness ficm fuel 2005 p2149 2004 silverado code chevrolet wiring 2001 gm rubbing 2500hd. 2003 Ford 6.0L Powerstroke Diesel OEM FICM Fuel Injector Module Wiring www.ebay.com. ficm harness ford wiring injector powerstroke fuel.It is rare that a FICM is bad on a LLY engine, but wires can cause problems-- At the passenger side of the alternator-- the FICM wire harness is tied down to the bracket with a zip tie. The sharp corner of the FICM bracket cuts into the wire loom and the wires. Cut the zip tie and inspect the wires inside the plastic loom. 1,035 Posts. #2 · Dec 15, 2009. Well usually the FPR will lope the idle of the truck or make it idle rough. The CP3 wont. The rough/lope idle is caused by excessively high rail pressure at idle, if the CP3 is worn out there is NO way it would cause HIGH rail pressure, it will only come up short of commanded.Next is to replace the FICM, so I found my answer. 2002 CHEVY 2500HD CC/SB 4WD LB7 "DELILAH" MODS: BOOST INCREASE VALVE, TURBO INLET PIPE, K&N INTAKE, 5 INCH MBRP EXHAUST, AIRDOG II DF-200(I KNOW IT'S TOO MUCH),DSP 5 WITH DIESEL ADDICTION TUNES, MICKEY THOMPSON CLASSIC II'S WITH 285 COOPER DISCOVER S/T MAXX'SDuramax LLY FICM | Fuel Injection Control Module | 97303751 | 2004.5-2005 Chevy/GM Duramax LLY SKU: 97303751RX OE Replacement GM Part # 97303751 Bosch Part # 0281011134 Pre-Order $1899.95 Buy in monthly payments with Affirm on orders over $50. Learn more Customize Your Item : Free Shipping Add to Cart LIMITED WARRANTY POLICY Description Fitment.http://www.toxicdiesel.com/ This Video Will Show You How To Check Your LB7 Fuel Injectors If The Solenoids Are Bad, Keep In Mind That All Trucks Are Differen...Nov 30, 2018 · Runs like tractor.. ECM, TCM, FICM codes”. So what are these codes or is this a guessing game. U**** codes communications problem within the CAN (Controller Area Network). The CAN network malfunction 3 possible causes: CAN connector is damaged or is disconnected. CAN communication line is open, shorted to ground or to power. May 04, 2015 · Injectors – It’s hard to have a conversation with any LB7 owner without the topic of injector issues coming up. The original injectors that came in these trucks had all sorts of issues with cracking. The symptoms are constant smoke at idle and gaining fuel in the oil. 2020. 8. 14. · One of the biggest complaints on the LLY is it has a tendency to overheat, especially when the truck is being worked hard with a heavier trailer or on a hot summer day. lifestyle business for sale wales May 04, 2015 · The symptoms are constant smoke at idle and gaining fuel in the oil. Unfortunately the best thing to do if you have this problem is to replace the whole set at once. Injector replacement on the LB7 truck is rather labor intensive and just changing one is usually not worth the risk for the labor costs. “This listing is a Repair & Return. You must send your par to SIA Electronics to be repaired.” Compatibility: See compatible vehicles. Quantity: Error icon.The symptoms are constant smoke at idle and gaining fuel in the oil. Unfortunately the best thing to do if you have this problem is to replace the whole set at once. Injector replacement on the LB7 truck is rather labor intensive and just changing one is usually not worth the risk for the labor costs.38. North Central FL. Aug 13, 2016. #2. I'd check to see if you have a short to ground on your power wires or a short to power on your grounds. If not I say ficm. Could always borrow one from another truck to fully confirm. I remember an lb7 with very similar issues and it was the ficm. Sent from my SAMSUNG-SM-G870A using Tapatalk.7,134 Posts. #9 · Jul 11, 2015. The FICM is powered via the ignition 1 relay, and the ECM controls when it turns it on. I don't believe the ECM commands it on until you actually turn the engine over, so you may not have power to it with just the key on. FICM's on the DURAMAX rarely fail, it isn't like the 6 leaker's. ford sync 3 dab radio tuning Feb 17, 2015 · Discuss the first generation (2001-2004 LB7) of the 6.6L Duramax diesel engine & associated components. ... Lb7 Bad FICM after injector change. Lb7lover; 4 mo ago; 3 ... May 04, 2015 · The symptoms are constant smoke at idle and gaining fuel in the oil. Unfortunately the best thing to do if you have this problem is to replace the whole set at once. Injector replacement on the LB7 truck is rather labor intensive and just changing one is usually not worth the risk for the labor costs. 5 ส.ค. 2563 ... Fuel Injector Failure Symptoms. Engine misfires; Rough idling; Sluggish acceleration, overall performance decline; CEL's for lean or rich bank ...7,134 Posts. #9 · Jul 11, 2015. The FICM is powered via the ignition 1 relay, and the ECM controls when it turns it on. I don't believe the ECM commands it on until you actually turn the engine over, so you may not have power to it with just the key on. FICM's on the DURAMAX rarely fail, it isn't like the 6 leaker's.38. North Central FL. Aug 13, 2016. #2. I'd check to see if you have a short to ground on your power wires or a short to power on your grounds. If not I say ficm. Could always borrow one from another truck to fully confirm. I remember an lb7 with very similar issues and it was the ficm. Sent from my SAMSUNG-SM-G870A using Tapatalk.Jul 05, 2015 · 7,134 Posts. #9 · Jul 11, 2015. The FICM is powered via the ignition 1 relay, and the ECM controls when it turns it on. I don't believe the ECM commands it on until you actually turn the engine over, so you may not have power to it with just the key on. FICM's on the DURAMAX rarely fail, it isn't like the 6 leaker's. binaxnow vertical pink line If you remove the little window on the ficm, you will see the connection studs. If you see 4 bolts then you have the updated style and you can use the above part number. If you see 7 bolts then you will need to send it out for repair. I think 2003 and some very early 2004s have the 7 bolt. So most likely you have the 4 bolt.7,134 Posts. #9 · Jul 11, 2015. The FICM is powered via the ignition 1 relay, and the ECM controls when it turns it on. I don't believe the ECM commands it on until you actually turn the engine over, so you may not have power to it with just the key on. FICM's on the DURAMAX rarely fail, it isn't like the 6 leaker's. abandoned vehicle fee Nov 05, 2020 · Signs of Bad LB7 Duramax Injectors Here are common issues experienced when you have bad injectors. ... Duramax FICM Repair & Return $ 225.Dec 15, 2009 · #2 · Dec 15, 2009 Well usually the FPR will lope the idle of the truck or make it idle rough. The CP3 wont. The rough/lope idle is caused by excessively high rail pressure at idle, if the CP3 is worn out there is NO way it would cause HIGH rail pressure, it will only come up short of commanded. Dec 15, 2009 · 1,035 Posts. #2 · Dec 15, 2009. Well usually the FPR will lope the idle of the truck or make it idle rough. The CP3 wont. The rough/lope idle is caused by excessively high rail pressure at idle, if the CP3 is worn out there is NO way it would cause HIGH rail pressure, it will only come up short of commanded. 2020. 8. 14. · One of the biggest complaints on the LLY is it has a tendency to overheat, especially when the truck is being worked hard with a heavier trailer or on a hot summer day. While it may not be the first place you think to look, the.Double check your connectors at the ficm also and like said above the big bale connectors can cause issues with bent pins. If you use an lb7 FICM on an LLY engine in an 01-02 LB7 truck it will work. I've got an entire engine wiring harness from an 01 lb7. Jan 5, 2013 17 0 0 budd lake,nj. 01-05 LB7 LLY 6. Duramax FICM Repair.A low voltage ficm can cause less than perfect combustion within the engine. This can lead to poor performance and poor fuel economy. You can encounter hard starts and slow running when the engine is cold. 4. Hard Start One of the common symptoms that usually indicates a bad Ficm is a hard start.A low voltage ficm can cause less than perfect combustion within the engine. This can lead to poor performance and poor fuel economy. You can encounter hard starts and slow running when the engine is cold. 4. Hard Start One of the common symptoms that usually indicates a bad Ficm is a hard start. evamist spray shortage 2022 If it was a P0611 (FICM Performance) that occurs intermitantly it could be a malfunctioning FICM relay. I'd checked the FICM relay, should be the only grey colored ISO relay in the battery junction box. Check and see if it has any signs of overheating (melted).The major signs of a damaged FICM are hard starting or failing to start, rough running, lower power, and a greater than normal amount of exhaust releasing from the tailpipe. It is important to note that, while these symptoms can always exist, they can worsen significantly when the weather is colder. If the engine is hard to start on a warm day ...I have a 2004 lb7 that I put injectors in a while ago and I have a miss that happens when the engine is idling while transmission is in gear and truck is creeping about walking …Double check your connectors at the ficm also and like said above the big bale connectors can cause issues with bent pins. If you use an lb7 FICM on an LLY engine in an 01-02 LB7 truck it will work. I've got an entire engine wiring harness from an 01 lb7. Jan 5, 2013 17 0 0 budd lake,nj. 01-05 LB7 LLY 6. Duramax FICM Repair. injector lly diesel gmc duramax chevy harness ficm fuel 2005 p2149 2004 silverado code chevrolet wiring 2001 gm rubbing 2500hd. 2003 Ford 6.0L Powerstroke Diesel OEM FICM Fuel Injector Module Wiring www.ebay.com. ficm harness ford wiring injector powerstroke fuel. in movie malayalam 2022