Duramax bad ficm

Duramax Diesel. LB7 Duramax 2001-2004; LLY Duramax 2004.5-2005; LBZ Duramax 2006-2007; LMM Duramax 2007.5-2010; LML Duramax 2011-2016; L5P Duramax 2017-2023; Shipping Forms. Rewards. Core Buying. ... If you receive a 0 voltage reading while cranking you may have a bad FICM fuse and or relay. rc apprentice plane 25-May-2013 ... Circuit DescriptionThe fuel injection control module (FICM) supplies high voltage to each fuel injector on the ignition voltage circuits. The ...The FICM receives power from the vehicle batteries through the FICM relay contacts each time the key is turned to the ON position. As the key is turned to the ON position, the FICM provides an internal ground to the coil side of the FICM relay. This closes the relay contacts and provides the FICM with the necessary power.A few visible symptoms of a bad FICM on Duramax indicate an internal issue with the module that needs to be fixed to restore its function. Contents [ hide] 1 Difficulty in starting a vehicle 2 Misfiring injectors 3 Strong fuel smell and clicking sound 4 Sending failure codes and overheating 5 Rough idling 6 Poor fuel economyBad FICM?!?? - LLY Duramax I have a crank, no start with U0105 code. I have checked wiring from FICM to driver valve cover main connectors, passenger side FICM grounds, and both fuse box areas to no avail. Am I out of diagnostic options and just need to try replacing the FICM? alabama offensive playbook pdf Here is our guide to the 7 most common 6.6L LB7 Duramax problems and how to fix them. 1. LB7 Duramax Injectors. The most notorious LB7 Duramax problem is their original injectors. Even GM acknowledged their problems when they corrected the original injector design and issued a 200,000 or 7-year warranty on the updated model.Duramax Engine LLY 2004.5 to 2005. In terms of LLY injector problems, GM had sorted out the internal failures with the 2004 ½ redesign, but the LLY Duramax would occasionally exhibit a trouble code for the injectors, but in most cases it turned out to be an issue with the injector harness rubbing through and causing a short or open in the wiring. lawrence police scanner Feature Prodcts Exploring. With over 10 years of experience, Delsonpower has positioned itself as a leading supplier and manufacturer offering Premium Quality Replacement. Parts with wide range for Turbocharger, VGT Actuator, Fuel Injector, Fuel Injector Control Module (FICM). Turbocharger. More →.FICM has arrived, will report back. jc1843 said: 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.Have an assistant cycle the key and measure the voltage during the initial key-on buzz test . Voltage should not drop below 46 volts. 6. Next measure the voltage while cranking the engine. If voltage stays at or above 45-46 volts, the FICM is fine. prestige a3+ printer0. 6. anderson sc. Jun 1, 2013. #24. ficm. you probly don't have enough rail pressure at cranking , possible causes sensor, cp3 , etc , mine was pluged return line, cp3 will not pump if this happens : george. vg33e camshaft 2005 gm 2500hd 6.6 Duramax. Just replaced passenger side head. the ficm had damaged threads so I sourced a used one and installed it. have a code p0374. got it started and it was running real lopey. Chevy Mechanic: Eric Hi, for this year model, the FICM does not need to be programmed or calibrated when replaced. The FICM receives power from the vehicle batteries through the FICM relay contacts each time the key is turned to the ON position. As the key is turned to the ON position, the FICM provides an internal ground to the coil side of the FICM relay. This closes the relay contacts and provides the FICM with the necessary power. Jul 19, 2011 · DURAtotheMAX said: 99% you have a wiring/harness problem. Double check all the injector harnesses/FICM connectors/wiring FICM going bad is incredibly rare. you were right on...turned out to be a bad connection at one of the injector plugs. I appreciate all your help! 2003 Silverado 2500HD 1 - 5 of 5 Posts One thing the ’01-’04 LB7 Duramax is notorious for is injector failure. The two primary failure points of the factory injectors are internal cracking of the injector body itself and corrosion-induced failure of the internal ball seat. The solenoid style Bosch units found in the LB7 employed a non-hardened internal ball seat to seal the injector. used mobile homes for sale in sc under 10000 A few visible symptoms of a bad FICM on Duramax indicate an internal issue with the module that needs to be fixed to restore its function. Contents [ hide] 1 Difficulty in starting a vehicle 2 Misfiring injectors 3 Strong fuel smell and clicking sound 4 Sending failure codes and overheating 5 Rough idling 6 Poor fuel economyExcessive Exhaust Smoke. This is a visible sign of a failing FICM as you can literally see the dark smoke escaping from your exhaust. This can be caused by a low voltage power supply which in turn makes the fuel injectors work more slowly. The messed up timing of the fuel injectors leads to poorly burnt fuel and as a result excessive smoking. tea lpac 2610 W Marshall Drive Ste 8. Grand Prairie, TX USA 75051. 972-602-8100I think I have a bad ficm. I ohm all my wires and my injectors, and they all checked out good. So I will try a new ficm. MAXX IT OUT <<<IT WORKS Mar 1, 2013 1,752 27 48 Des Moines, Iowa Jun 1, 2013 #23 I got this diagram from GM, it may help someone. Attachments 01dmaxinj.jpg 175.7 KB · Views: 161 B bigbopper Member Mar 15, 2009 60 0 6 anderson scNov 24, 2018 · One thing the ’01-’04 LB7 Duramax is notorious for is injector failure. The two primary failure points of the factory injectors are internal cracking of the injector body itself and corrosion-induced failure of the internal ball seat. The solenoid style Bosch units found in the LB7 employed a non-hardened internal ball seat to seal the injector. true or false athletes who bully others tend to be marginalized and isolated from their peers Duramax Engine LLY 2004.5 to 2005. In terms of LLY injector problems, GM had sorted out the internal failures with the 2004 ½ redesign, but the LLY Duramax would occasionally exhibit a trouble code for the injectors, but in most cases it turned out to be an issue with the injector harness rubbing through and causing a short or open in the wiring.P0611 - Fuel Injection Control Module (FICM) Performance. P1378 - FICM Voltage Low. P1379 - FICM Voltage High. The FICM requires a 12-volt power source. The FICM receives power from the vehicle batteries through the FICM relay contacts each time the key is turned to the ON position. As the key is turned to the ON position, the FICM ...FICM has arrived, will report back. jc1843 said: 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. p05eb00 volvo code Jul 10, 2011 · Although the FICM on the 6.0 is way more “intelligent” than the IDM on a 7.3, its basic job is to convert 12VDC to 48VDC and deliver this to the injectors at the proper time. Under normal operating conditions, the FICM typically draws 6-7 amps at 12V into the FICM power supply, which is well within its design limits. Bosch OEM LLY FICM | Fuel Injection Control Module | No Core | 97303751 | 2004.5-2005 Chevy/GM Duramax LLY S&B 76-1006B | 2004.5-2005 6.6L Duramax LLY Turbo Inlet Manifold | Black Finished Duramax LB7 FICM | Fuel Injection Control Module | 97720663RX | 2001-2004 Chevy/GM Duramax LB7 humana prior authorization form pdf FICM has arrived, will report back. jc1843 said: 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.This is a visible sign of a failing FICM as you can literally see the dark smoke escaping from your exhaust. This can be caused by a low voltage power supply which in turn makes the fuel injectors work more slowly. The messed up timing of the fuel injectors leads to poorly burnt fuel and as a result excessive smoking. Duramax Diesel. LB7 Duramax 2001-2004; LLY Duramax 2004.5-2005; LBZ Duramax 2006-2007; LMM Duramax 2007.5-2010; LML Duramax 2011-2016; L5P Duramax 2017-2023; Shipping Forms. Rewards. Core Buying. ... If you receive a 0 voltage reading while cranking you may have a bad FICM fuse and or relay.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.05-Nov-2021 ... Other warning signs of a bad FICM may include hard starts, rough idling, and exhaust smoke coming out of the tailpipe.FICM modules ususally put out a P0611 which is a FICM module code. We call that the FICM code of death. You can try reprogramming them but it usually will only be a temporary fix. Usually bad modules are noticeable from multiple injector codes. The only way to really diagnose a 6.0L misfire is with Fords IDS tool.With over 10 years of experience, Delsonpower has positioned itself as a leading supplier and manufacturer offering Premium Quality Replacement Parts with wide range for Turbocharger, VGT Actuator, Fuel Injector, Fuel Injector Control Module (FICM). Turbocharger More → VGT Actuator More → FICM & Fuel Injector More → Performance & Racing More → tsa competitive events guide 2022 My truck is running rough trying to figure the issue out. ma2 node pacs 009 message example lesson plan mapeh 9 2nd quarter atoto a6 pro latest firmware update NOTE: Before replacing a FICM for an injector related fault code check and make sure there is not an injector or injector related circuit fault. One Year Warranty, with 2 Year Warranty Option ... Duramax LLY FICM | Fuel Injection Control Module | 97303751 | 2004.5-2005 Chevy/GM Duramax LLY. Premium REMAN 6.4 Powerstroke Fuel Injector Set w ...My truck is running rough trying to figure the issue out. saber x shirou fanfiction P0611 is a death code for the FICM They are pretty tough, and you rarely hear of them failing. Most people when they suspect a bad FICM for no start usually have this code. Code:U18000 Description:Lost Communications FICM voltages are LB7-96v, LLY-48v, LBZ-24v. Injector Operation LB7/LLY ( prior to 2006)The example below shows a 2002 LB7 engine cranking over with the ignition relay unplugged. Note that the fuel rail pressure is at 24,053 psi. As stated previously, the fuel pressure with the ... sur ron gladiator battery Fuel Injector Control Module | FICM. The FICM (fuel injection control module) on Ford Powerstroke 6.0L diesel engines is responsible for producing a 48-volt electrical supply to the two solenoids controlling the pressurized flow of oil needed by the fuel injectors to function properly. If the voltage drops below the required 48 volts, the fuel ...P0611 is a death code for the FICM They are pretty tough, and you rarely hear of them failing. Most people when they suspect a bad FICM for no start usually have this code. Code:U18000 Description:Lost Communications FICM voltages are LB7-96v, LLY-48v, LBZ-24v. Injector Operation LB7/LLY ( prior to 2006)General Motors details a chafing problem in the FICM wiring harness (TSB #09-06-04-034) as it passes behind the alternator mounted on the front passenger side of the engine. This problem is caused by a poorly designed metal mount for the harness and requires a thorough inspection of the FICM harness where it passes behind the alternator. bsa lawsuit update 2022 Duramax LLY - FICM / Injector Trouble / Misfire - Part 2 South Main Auto Repair LLC 765K subscribers 199K views 6 years ago Come along with Eric O. when he finalizes the fix on this 2005 GMC 4500...May 25, 2013 · I think I have a bad ficm. I ohm all my wires and my injectors, and they all checked out good. So I will try a new ficm. MAXX IT OUT <<<IT WORKS Mar 1, 2013 1,752 27 48 Des Moines, Iowa Jun 1, 2013 #23 I got this diagram from GM, it may help someone. Attachments 01dmaxinj.jpg 175.7 KB · Views: 161 B bigbopper Member Mar 15, 2009 60 0 6 anderson sc lotus asia free chip no deposit Replaced the 40 and the 25 and it keeps blowing the 25s. Next I start looking in all the usual rub spots, haven't found anything. If the FICM isn't plugged in it doesn't blow but I don't know if this means that the FICM is Bad or just without it there is no current. Any help? 02greysixer Active member Jun 4, 2011 1,829 7 38 North Central FLI have 04 duramax with 6.6 LLY engine. will not start. no codes. act - Answered by a verified Chevy Mechanic ... housing. passes entire gm diagnostic tree. will run on ether. no exhaust restriction. no intake restriction. replaced ficm, ecu, entire harness, cam and crank sensor. verified powers and grounds to ecu and ficm. verified no voltage ... detroit diesel series 50 for sale With over 10 years of experience, Delsonpower has positioned itself as a leading supplier and manufacturer offering Premium Quality Replacement Parts with wide range for Turbocharger, VGT Actuator, Fuel Injector, Fuel Injector Control Module (FICM). Turbocharger More → VGT Actuator More → FICM & Fuel Injector More → Performance & Racing More →What’s worse is that some folks misdiagnose a failing FICM for a bad injector. Always check the condition of the FICM with an appropriate scan tool before replacing an injector. Voltage supplied from the FICM to the injectors should be at least 45-48 volts with the key on, while cranking the engine and when the engine is running (note …The Duramax Dilemma: Injector Circuit Diagnostics. The owner of this GM Duramax was headed to Montana on vacation with his family and camper trailer in tow. … illinois aau basketball team rankings LBZ/LMM Duramax 6.6L 2006-2010. LML Duramax 6.6L 1 2011-2016. E98 2014-2021. Vehicles. E20 - Family Z 2011-2017. 1 Factory read restriction prevents reading Duramax 2011-16 LML (E86A and E86B) controllers. Users must obtain a base file. Supported Transmission Controllers. AL5 Allison 5 Speed TCM 2001-2005.7,076 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.Mobile Menu Diagnostic Trouble Codes – FICM Codes P0611, P1378, P1379 Description Test Procedure The contents of HotShotsSecret.com, such as text, graphics, images, and other material contained on the Diagnose Your Diesel section are for informational purposes only. ripples legacy pack Buy Bosch Injectors For 6.6 Duramax . It takes about 2500 PSI rail pressure for the injectors to deliver fuel and the engine to start. 1. Injector return flow; maximum allowable leakage for one injector is 5 ml in 15 seconds, maximum per bank is 20 ml: check when cranking, with the FICM disabled, pressure should be 114 – 135 MPa during cranking.pacs 009 message example lesson plan mapeh 9 2nd quarter atoto a6 pro latest firmware updateAug 13, 2016 · Found that the #1 stud 40a fuse was blow as well as the *1 EDU 25a fuse was blown. Replaced the 40 and the 25 and it keeps blowing the 25s. Next I start looking in all the usual rub spots, haven't found anything. If the FICM isn't plugged in it doesn't blow but I don't know if this means that the FICM is Bad or just without it there is no current. bubba the boss tiktok net worth A few visible symptoms of a bad FICM on Duramax indicate an internal issue with the module that needs to be fixed to restore its function. Contents [ hide] 1 Difficulty in starting a vehicle 2 Misfiring injectors 3 Strong fuel smell and clicking sound 4 Sending failure codes and overheating 5 Rough idling 6 Poor fuel economyWhile we specialize in model years 2001-2005, we're able to service/repair most model years. Our module repairs are guaranteed to meet or exceed OEM performance at a fraction of the cost! To move forward with a repair, simply print off our intake form, fill it out, and send it in with your module. We'll move forward with the repair and get your ...May 29, 2013 · 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. 19th judicial court docket The FICM (fuel injection control module) on Ford Powerstroke 6.0L diesel engines is responsible for producing a 48-volt electrical supply to the two solenoids controlling the pressurized flow of oil needed by the fuel injectors to function properly.P0611 is a death code for the FICM They are pretty tough, and you rarely hear of them failing. Most people when they suspect a bad FICM for no start usually have this code. Code:U18000 Description:Lost Communications FICM voltages are LB7-96v, LLY-48v, LBZ-24v. Injector Operation LB7/LLY ( prior to 2006) used p320 parts2610 W Marshall Drive Ste 8. Grand Prairie, TX USA 75051. 972-602-8100Replaced the 40 and the 25 and it keeps blowing the 25s. Next I start looking in all the usual rub spots, haven't found anything. If the FICM isn't plugged in it doesn't blow but I don't know if this means that the FICM is Bad or just without it there is no current. Any help? 02greysixer Active member Jun 4, 2011 1,829 7 38 North Central FLGeneral Motors details a chafing problem in the FICM wiring harness (TSB #09-06-04-034) as it passes behind the alternator mounted on the front passenger side of the engine. This problem is caused by a poorly designed metal mount for the harness and requires a thorough inspection of the FICM harness where it passes behind the alternator. florida craigslist NOTE: Before replacing a FICM for an injector related fault code check and make sure there is not an injector or injector related circuit fault. One Year Warranty, with 2 Year Warranty Option ... Duramax LLY FICM | Fuel Injection Control Module | 97303751 | 2004.5-2005 Chevy/GM Duramax LLY. Premium REMAN 6.4 Powerstroke Fuel Injector Set w ...The FICM (fuel injection control module) on Ford Powerstroke 6.0L diesel engines is responsible for producing a 48-volt electrical supply to the two solenoids controlling the pressurized flow of oil needed by the fuel injectors to function properly. If the voltage drops below the required 48 volts, the fuel flow cannot be properly regulated ...Bosch OEM LLY FICM | Fuel Injection Control Module | No Core | 97303751 | 2004.5-2005 Chevy/GM Duramax LLY S&B 76-1006B | 2004.5-2005 6.6L Duramax LLY Turbo Inlet Manifold | Black Finished Duramax LB7 FICM | Fuel Injection Control Module | 97720663RX | 2001-2004 Chevy/GM Duramax LB7 hashi vault token renew Replaced the 40 and the 25 and it keeps blowing the 25s. Next I start looking in all the usual rub spots, haven't found anything. If the FICM isn't plugged in it doesn't blow but I don't know if this means that the FICM is Bad or just without it there is no current. Any help? 02greysixer Active member Jun 4, 2011 1,829 7 38 North Central FLNov 12, 2022 · The 4 Most Common Duramax LML Engine Problems CP4.2 Injection Pump Failure DEF Heater Problems NOx Sensor Failure DEF Pump Failure The buzzkill of the LML is the CP4.2 injection pump. Outside of this problem, there aren’t many major or costly common problems associated with the engine. DURAtotheMAX said: 99% you have a wiring/harness problem. Double check all the injector harnesses/FICM connectors/wiring FICM going bad is incredibly rare. you were right on...turned out to be a bad connection at one of the injector plugs. I appreciate all your help! 2003 Silverado 2500HD 1 - 5 of 5 PostsSep 8, 2011 · FICM modules ususally put out a P0611 which is a FICM module code. We call that the FICM code of death. You can try reprogramming them but it usually will only be a temporary fix. Usually bad modules are noticeable from multiple injector codes. The only way to really diagnose a 6.0L misfire is with Fords IDS tool. wheels craigslist Buy Bosch Injectors For 6.6 Duramax . It takes about 2500 PSI rail pressure for the injectors to deliver fuel and the engine to start. 1. Injector return flow; maximum allowable leakage for one injector is 5 ml in 15 seconds, maximum per bank is 20 ml: check when cranking, with the FICM disabled, pressure should be 114 – 135 MPa during cranking.To move forward with a repair, simply print off our intake form, fill it out, and send it in with your module. We'll move forward with the repair and get your vehicle back on the road. Prices are detailed on the intake form, but if you don't see your item on the list, just give us a call to get an estimate on pricing. 515-897-4459Feb 12, 2019 · Pulled it out, turned ignition on, and tried another fuse just to see it myself and sure enough it pops when the key it on. Pulled off both plugs from the FICM and inspected, no signs of damage. I had already took care of the rub in the harness before at the alternator. Pulled all the wire loom off and still didn't see anything. You will usually get a diagnostic trouble code for the cooler when they go bad. Head Gaskets – As these truck reach the 100,000-150,000 miles we are seeing more and more head gasket issues. The Duramax has a multi-layer steel head gasket. When they have issues, they do not typically smoke out the exhaust or get coolant into the cylinders. free online ambigram generator pacs 009 message example lesson plan mapeh 9 2nd quarter atoto a6 pro latest firmware update FUEL CONTROL MODULE (FICM) 2001-2005 | ECMCustoms FUEL CONTROL MODULE (FICM) 2001-2005 $199.00 – $1,675.00 DEALER PRICE $1450. There are 2 different year group versions of this module, determine your model below before ordering. Tested A-Grade, B-Grade, as well as REFURBISHED/NEW options. A refundable core charge will be added at checkout.If your ECM is bad on a Duramax, you’ll likely see one or more of the following symptoms: 1. The engine won’t start. This is probably the most common symptom of a bad ECM. If the engine won’t start, it’s likely because the ECM isn’t sending the correct signal to the fuel injectors. 2. The engine runs erratically.location of the FICM Control Relay. This is located under the hood in the Relay Panel (located by the driver's side hood hinge). On 2003-2004 trucks, the relay box is small and contains 2 relays. The FICM Control Relay is the one closest to the engine. On 2005+ trucks, the relay box is large and contains several relays and fuses. section 8 apartments metairie A few visible symptoms of a bad FICM on Duramax indicate an internal issue with the module that needs to be fixed to restore its function. Contents [ hide] 1 Difficulty in starting a vehicle 2 Misfiring injectors 3 Strong fuel smell and clicking sound 4 Sending failure codes and overheating 5 Rough idling 6 Poor fuel economy Excessive Exhaust Smoke. This is a visible sign of a failing FICM as you can literally see the dark smoke escaping from your exhaust. This can be caused by a low voltage power supply which in turn makes the fuel injectors work more slowly. The messed up timing of the fuel injectors leads to poorly burnt fuel and as a result excessive smoking. sex stopwatch manhwa raw Feb 12, 2019 · Pulled it out, turned ignition on, and tried another fuse just to see it myself and sure enough it pops when the key it on. Pulled off both plugs from the FICM and inspected, no signs of damage. I had already took care of the rub in the harness before at the alternator. Pulled all the wire loom off and still didn't see anything. NOTE: Before replacing a FICM for an injector related fault code check and make sure there is not an injector or injector related circuit fault. One Year Warranty, with 2 Year Warranty Option ... Duramax LLY FICM | Fuel Injection Control Module | 97303751 | 2004.5-2005 Chevy/GM Duramax LLY. Premium REMAN 6.4 Powerstroke Fuel Injector Set w ...Aug 9, 2017 · P0611 is a death code for the FICM They are pretty tough, and you rarely hear of them failing. Most people when they suspect a bad FICM for no start usually have this code. Code:U18000 Description:Lost Communications FICM voltages are LB7-96v, LLY-48v, LBZ-24v. Injector Operation LB7/LLY ( prior to 2006) blue tick beagle Have an assistant cycle the key and measure the voltage during the initial key-on buzz test . Voltage should not drop below 46 volts. 6. Next measure the voltage while cranking the engine. If voltage stays at or above 45-46 volts, the FICM is fine. suboxone settlement deadline Bosch OEM LLY FICM | Fuel Injection Control Module | No Core | 97303751 | 2004.5-2005 Chevy/GM Duramax LLY S&B 76-1006B | 2004.5-2005 6.6L Duramax LLY Turbo Inlet Manifold | Black Finished Duramax LB7 FICM | Fuel Injection Control Module | 97720663RX | 2001-2004 Chevy/GM Duramax LB7I've got a 04.5 LLY with a bad FICM. A shop replaced the original one in 2018 when it would occasionally die. They kept my old one. ... Find many great new & used options and get the best deals for Duramax Diesel LLY FICM 6.6 Chevy Silverado GMC Sierra 2004, 2004.5, 2005 at the best online prices at eBay!Have an assistant cycle the key and measure the voltage during the initial key-on buzz test . Voltage should not drop below 46 volts. 6. Next measure the voltage while cranking the engine. If voltage stays at or above 45-46 volts, the FICM is fine. I have a bone stock 2003 LB7 Duramax with a 4inch mbrp exhaust. EVERYTHING else is stock with about 165k on the clock. ... Double check all the injector …This is a visible sign of a failing FICM as you can literally see the dark smoke escaping from your exhaust. This can be caused by a low voltage power supply which in turn makes the fuel injectors work more slowly. The messed up timing of the fuel injectors leads to poorly burnt fuel and as a result excessive smoking. romeo 1 pro to rmr adapter 05-Aug-2020 ... In this case, as with most diesel direct injectors, they need a huge spike in energy to open the injector initially. The FICM has a voltage ...Aug 13, 2016 · Found that the #1 stud 40a fuse was blow as well as the *1 EDU 25a fuse was blown. Replaced the 40 and the 25 and it keeps blowing the 25s. Next I start looking in all the usual rub spots, haven't found anything. If the FICM isn't plugged in it doesn't blow but I don't know if this means that the FICM is Bad or just without it there is no current. To move forward with a repair, simply print off our intake form, fill it out, and send it in with your module. We'll move forward with the repair and get your vehicle back on the road. Prices are detailed on the intake form, but if you don't see your item on the list, just give us a call to get an estimate on pricing. 515-897-445905-Aug-2020 ... In this case, as with most diesel direct injectors, they need a huge spike in energy to open the injector initially. The FICM has a voltage ... harbor freight chicago electric welder parts Nov 17, 2022 · November 17, 2022 by Zayn. A Duramax engine is a great option for anyone in the market for a powerful and efficient diesel engine. However, like any engine, the Duramax can have its share of problems. One potential issue is a bad Fuel Injection Control Module (FICM). There are several symptoms that can indicate a problem with the FICM, and it’s important to be aware of them so you can get your engine serviced before serious damage is done. Refurbished Service for Fuel Injection Control Module (FICM) for 6.6L Chevrolet GMC Duramax This is a Refurbished SERVICE for the Duramax LB7 and LLY FICM. Please call our office at 800.961.9290 to arrange for shipment and receipt of your FICM. We anticipate a turn-around of at least 2 weeks for this service.Bad FICM?!?? - LLY Duramax I have a crank, no start with U0105 code. I have checked wiring from FICM to driver valve cover main connectors, passenger side FICM grounds, and both fuse box areas to no avail. Am I out of diagnostic options and just need to try replacing the FICM? 12-Apr-2022 ... If you see gray smoke or “haze” from the tail pipe, that's never a good sign you must investigate the injectors further. A failing LB7 injector ... free printable mystery games uk DURAtotheMAX said: 99% you have a wiring/harness problem. Double check all the injector harnesses/FICM connectors/wiring FICM going bad is incredibly rare. you were right on...turned out to be a bad connection at one of the injector plugs. I appreciate all your help! 2003 Silverado 2500HD 1 - 5 of 5 Posts dcc holly p dating player My truck is running rough trying to figure the issue out.Just recently, it started misfiring, bad. foot on the floor, chugging down the road going 15 mph bad. Not a single code thrown or pending. Reading up on this, ive discovered the terrible injector harnesses and went down that road, and found a thicker yellow wire with a hole worn through the insulation going to the FICM. harbor freight smoke machine Oct 15, 2014 · FICM has arrived, will report back. jc1843 said: 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. If you use an lb7 FICM in an 05 truck it will not work. If you use an lb7 FICM on an LLY engine in an 01-02 LB7 truck it will work. The LLY FICM will not work on an LLY in an 01-02 Lb7 truck, using the Lb7 controls. The inlet/outlet ports are in different areas as well. The pinout is identicle on both units. Last edited: Apr 4, 2012 MACKINWith over 10 years of experience, Delsonpower has positioned itself as a leading supplier and manufacturer offering Premium Quality Replacement Parts with wide range for Turbocharger, VGT Actuator, Fuel Injector, Fuel Injector Control Module (FICM). Turbocharger More → VGT Actuator More → FICM & Fuel Injector More → Performance & Racing More → The FICM (fuel injection control module) on Ford Powerstroke 6.0L diesel engines is responsible for producing a 48-volt electrical supply to the two solenoids controlling the pressurized flow of oil needed by the fuel injectors to function properly. vape wholesale supply near me