2009 silverado fuel pump control module recall forum. My fuel pump control module PN20759945 shorted.
2009 silverado fuel pump control module recall forum ModernConceptsL5P; Chevy Silverado EV Forum GMPartsGiant. My 2008 also indicates that there is a fuel system relay. I drove my truck home and now it wont start and there is no power to the fuel pump. Overview of my 2008 Silverado fuel pump control module issue. 5 N/A Fuel Pump Flow Control Module Replacement Aug 24, 2015 · DTC P025A: Fuel Pump Control Module Enable Circuit Your problem is the fuel pump control module , do you know what this is ! Circuit/System Description The engine control module (ECM) supplies voltage to the fuel pump flow control module (FPCM) when the ECM detects that the ignition is on. If one is never made, they may indeed decide to extend coverage on the fuel system only and explicitly, as some OEMS have done over the years. 0L. There are three modules on the circuit plus the Data Link Connector under the dash. 5 Silverado. Fuel Pump Flow Control Module Replacement (Acadia, Traverse, Enclave) 0. 5 N/A Fuel Pump Flow Control Module Replacement (W VIN Impala, Colorado) 0. I keep having this engine code: P069E ( fuel pump control module requested MIL illumination). Aug 14, 2017 · So I figured with my mileage 340K and age it must be the sender. Apr 20, 2022 · I've heard the same and plan on putting a spare fuel pump control module on the truck just in case. The computer needs to be reprogrammed to recognize just about any new module. Dec 23, 2011 · The pump doesn't run at all. To diagnose the P069E 2017 Chevrolet Silverado code, it typically requires 1. Pin 8 has a green/white wire but won't do what is needed to control the relay. Lower the spare tire, disconnected the connection from the fuel pump control module and sprayed WD-40 on the prongs and the plug. The fuel pump control module is responsible for supply and regulation of voltage to the fuel pump relay and the fuel pump. Also remember reading that when changing the lift pump you should change the fuel filter as apparently the failure is on the pump side (not the electric motor) and it puts crap in the filter when it goes bye bye. 8% at idle Fuel Pressure steady but low at 43psi Suspecting filter/fuel pressure regulator/fuel pump. Without flex fuel. 3 Flex Fuel. I am looking for the location of the fuel pump driver control module. Free Same Day Store Pickup. No Power To Fuel Pump Yotatech Forums. So it must be the high pressure one or the wiring harness I think. The fuel pump also supplies fuel to a venturi pump located on the bottom of the fuel pump module. com offers genuine Fuel Control Module for 2019 Chevrolet Silverado 1500 2WD with great price and fast delivery. But just hear me out. May 4, 2020 · Nealinator's 5. 5 Nitto Terra Grappler on 20x9 procomp alloy. 2l 4wd need wiring diagram of FPCM and fuel pump last guy gave me a diagram of probably 2008 and quit Eric 20+ yrs. remedy: dealers will install a new fuel system control module free of charge. I unplugged the harness, checked the pins/connections. . The dealer replaced some pins in the ECM harness. Replace the ECM. When it comes to your Chevrolet Silverado 1500, you want parts and products from only trusted brands. Jan 6, 2021 · If your truck is an 08 it has a fuel pump control module and that's likely why jumping the relay isn't working, i'd have to get further into diagrams to figure that out. Had the problem with crank no start and got code P129F. Apr 10, 2017 · hey I have a 2010 silverado 5. After it was replaced, the codes are cleared and the pump is working but still no fuel level on cluster. Oct 7, 2023 · Ended up being the lift pump. OK, if you have a few extra fuses, you can do a quick diagnosis by removing the connector at the fuel pump control module, install a new fuse and turning the key on. And just for your information the three screws that hold the fuel pump control module can be loosened from the bottom of the screws with star sockets. Repairing a Chevrolet Silverado that wouldn't start by replacing the fuel pump control module. MODULES. Did my research and found that it was the fuel pump control module. Jul 23, 2014 · The fuel tank stores the fuel supply. 5 out of 5 stars 2 1 offer from $9399 $ 93 99 May 8, 2022 · I believe I found the Fuel Pump Driver Control Module up behind the spare tire, closest to the passenger side. 5x1" plastic box with a 3 wire harness about a foot long (If you google the part number 10052973 they have a nice picture of it. Same codes, had to have towed to the dealer again. to/3OVeNvlHub Buste Jun 25, 2015 · Hard cranking, no start condition, etc. The FPCM receives the desired fuel pressure message from the engine control module (ECM) and controls the fuel pump located within the fuel tank to achieve the desired fuel pressure. Mar 1, 2017 · Ignition on/start switch low voltage. I replaced the old fuel pump module and the same. I hate this about GM vehicles. Please also check out the statistics and reliability analysis of the 2019 Chevrolet Silverado 1500 based on all problems reported for the 2019 Silverado 1500. If the fuse blows, then you have a short in the wiring before the module. Absolute TPS reads 19. I checked the fuses under hood and they were good so i unpluged my fuel pump control module and checked to see if the was power to it and there is. I have cleared it and have had it reappear multiple times now. I am throwing codes of lost communication with fuel pump control module along with several other modules. Silverado; Silverado 1500; Dealers will install a new fuel system control module free of charge. Although I don't have a schematic of the module/harness, I was able to get a 12. Shop for the best Fuel Pump Drive Module for your 2009 Chevrolet Silverado 1500, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. 0. I swapped the defective pump out on a parts warranty for a new one and the new one lasted two months and same issue again. 5 N/A Fuel Pump Flow Control Module Replacement (Full Size Utilities) 0. You could unplug the fuel pump control module and power the pump directly from there. Home Advance Auto Parts has 5 different Fuel Pump Control Modules for your vehicle, ready for shipping or in-store pick up. 6L) also helped when programing from ACDelco TDS as there is no "fuel control module" listed for Fuel Pump Flow Control Module Replacement (Acadia, Traverse, Enclave) 0. stevebuc; Rusty Fuel Pump Module, Need Help. Low fuel pressure may indicate a faulty fuel pressure regulator. Amazon Links:Fuel Pump Module: https://amzn. Since 2009 A forum community dedicated Feb 17, 2023 · So two weeks ago, truck started stalling out, running rough and the engine light came on. 3l, 6. The fuel pump wont run. An electric turbine style fuel pump is contained by the fuel pump module inside the fuel tank. 3 times for my son within 6 months. If For Silverado fuel pump control module bypass, you need to simply take a jumper wire and connect the hot-wired battery source pin port 16 to the fuel pump control module ground pin port 1 and the incoming power source pin port 32 to the fuel pump positive pin port 47 of the fuel pump control module. Sep 28, 2021 · A recall has been issued for certain 2021 model-year GM SUVs due to a control module problem that may lead to a fuel pump failure. This diagram provides a clear representation of the wiring connections for the fuel pump module, which helps to ensure that the wiring is installed efficiently and correctly. This eliminates the need for a pressure regulator. Instagram: @dieseldog_1988LASFIT LIGHTING: https://lddy. Jul 15, 2022 · What is the Cost to Diagnose the Code? Labor: 1. Jul 17, 2021 · Engine Control Module Reprogramming 9102934. I have just changed the fuel pump to fix the level gauge, which now works but I keep having this engine code appear. Put a new fuel pump in it did nothing ran a scanner on it had a code for the fuel pump module ordered one and had it programmed still nothing. Jul 23, 2014 · The Fuel Pump Control Module causes the P069E to set. Fuel flow. ) and code p069e fuel pump control module requested mil illumination. If you need more specific help diagnosing fuel pump problems, download our Fuel Pump Troubleshooting Guide here. I have had the fuel pump module replaced 3 times. That's why im leaning towards the fuel pump controll module. I don't have continuity between the green/white wire (pin 9) to the fuse block. The ECM enables the FPCM whenever the engine is running/cranking and ignition pulses are received. 8, 5. ⇒ If greater than the specified range, replace the Feb 3, 2023 · So had the starter replaced and they also said the fuel pump module was bad, so that was replaced as well. Correction Dealers will replace the fuel pump power control module. 2009 GMC Yukon XL SLT 5. 6L Super crew 115 000 kms Make a long story short- wife had issues starting here and there and now cranks no start. The recall began on May 18, 2009. no/1dwcsDiscount Code: Dieseldog15 May 19, 2014 · The fuel pump flow control module (FPCM) is a serviceable GMLAN module. Jun 17, 2024 · Truck broke down fuel pump wasn’t running. May 21, 2024 · Fuel Pump Power Control Module, Just wanted to post a pic of the old part #15344060 from my 2022 Silverado 1500 refreshed model with the 5. fuel pressure sensor is right in front of the Nov 15, 2024 · I think you're right, that year used the ECM to control the fuel pump. The 2009 Chevrolet Silverado 1500 Hybrid has 42 NHTSA complaints for the engine at 68,983 miles average. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Apr 2, 2014 · hey, I'm new to the forum and this is my first topic. Oct 30, 2018 · The 2007 Chevy Silverado fuel pump control module wiring diagram is an essential tool for anyone who is installing or replacing a fuel pump in a Silverado truck. Oct 15, 2022 · Coasted into a parking lot and pulled codes truck has code u18a2 loss of comunication with fuel pump driver control module. Equip cars, trucks & SUVs with 2009 Chevrolet Silverado 1500 Fuel Pump Driver Module from AutoZone. The Pressure Sensor and the Pump/Sender grounds are in the Fuel Pump Control Module, which in turn is grounded at G105. Canyon, Colorado. When I had the dealer check this they said that the fuel pump control module needs to be replaced, however the VIN number of my vehicle did not match that of the recall that is currently in place (bulletin no. Thanks Oct 7, 2023 · fuel pump control module. The truck was throwing tons of codes by the time it got to the dealer. 8l, 5. If I remember right the module is back above the spare tire. 119 wheelbase. 3 V8. 0 in rear, 35x12. It's going to be a long post because over the last few years I've collected quite a bit of data and shot the PARTS CANNON at this truck more times than I care to admit. Jul 5, 2022 · Since the shop has already replaced the fuel pump driver control module, you could be dealing with a circuit problem, an ECM issue, or a bad fuel pump. If you plan on tackling the problem yourself, I would suggest consulting the diagnostic flow chart for the code and the wiring diagram for the circuit, both of which can be found in an online Jan 10, 2023 · Yes the fuel pump control module will need to be programmed. had nothing no start all crank. Jan 25, 2017 · Honestly sounds like you may want a different mechanic. 0 fuel pressure. In this guide, we’ll cover the most common signs of a faulty fuel pump control module and how much it costs to replace it. Per the dealer it has been updated to new GM part #13554821. It serves as feedback to tell the control module how fast to run the pump to control the pressure. If you’re able to identify these signs, you can stop the condition from getting worse and have it fixed. P129D 2017 Chevrolet Silverado Code - Fuel Pump Driver Control Module Ignition On/Start Switch Circuit Low Voltage Jun 30, 2020 · 2009 LMM CC/SB LTZ w/ Airdog Lift Pump, Stock Fuel Filter Delete, DSP 5 Switch, 4in Straightpipe Save Share Reply Quote Like. Before removing bed and replacing fuel sending unit assy, is there anything else i can check? Fuel pump control module issue if accessible? Fuel pressure sensor somewhere accessible? Oct 19, 2023 · It could be the fuel pump control module but you need to know your fuel pressure a key on engine off and find a scan tool that you can do that with because the fuel pressure control module or fuel pump control modules about 250 bucks about the same price as a fuel pump so it could be either or I'd find the right scanner to try to make sure or put one on the Schrader valve on the intake The Fuel Pump Control Module controls the Fuel Pump. Pink is ground and gray is hot. No power to Sep 6, 2022 · Diagnostic trouble code (DTC) P025A stands for “Fuel Pump Control Module Circuit/Open. 3L 4x4 Z71 All Terrain Borla Touring cat back exhaust - Bilstein 5100's front level - Zone AAL - 18" GMC AT4 wheels - Amp Research power steps - Custom Lewtune - SpecD HD grille - Sprint Booster V3 - VLAND LED headlights - Everstart Platinum AGM - Arrow Mark 1 cap with custom power locking rear glass - 20% tint - Eonon Q80Pro 8" Android headunit - Power folding tow mirrors Dorman Products - 601-131 : Fuel Pump Driver Module. 1. Jan 19, 2020 · STFT (0) to (-2) on average. You may skip step 3 if Re: GM RECALL NO. In most cases if the fuel pump control module goes bad it will not allow anything to work. Hope this helps someone with the same problem Currently working well . was told by dealer after the programed the module that the communication wire from ecm to module. Jan 2, 2024 · Fuel pump control module is all rusted My fuel pump would not shut off . The truck is a 2018 gmc 2500 l5p. Sep 4, 2021 · Hey I have a 2008 Chevy Silverado LT 4x4 with a 5. If it is the pump don't go cheap or you will replace it again. Jan 12, 2018 · So last week, I had a No Start issue with my 2008 Silverado 1500 5. 3L Vortec Getrag NV3500 5 speed Dec 12, 2014 · the fuel system control module controls your line pressure. Bad Ground For Fuel Pump Relay Oem Fusebox Ls1tech Camaro And Firebird Forum Discussion. Also you can install it yourself Apr 23, 2013 · If all items test normal, replace the fuel tank fuel pump module. to my knowledge, this is the control module that is mounted above the spare tire under Jan 28, 2024 · According to bulletin N232425850, certain 2024 Chevy Silverado 1500 and 2023 Chevy Express units may have a condition where the fuel tank fuel pump module manifold connector is not completely Feb 27, 2023 · I bought my 2008 silverado with the 4. Nothing obvious and no damage to the nearby wires or harness to/from the module. The wagons in 2008 and the pickups in 2009, began using a separate module to control the fuel pump. If the Fuel Pump Control Module detects an issue within the fuel system, it will send a message to the engine control module (PCM) to set code P069E. This usually happens due to an electrical problem, such as a damaged wire coming into contact with the May 11, 2022 · 601-132 Fuel Pump Driver Module-Fuel Pump Control Module Compatible with Chevy GMC Cadillac Saturn Hummer 2007-2009#Repalce 20850907 4. 3 that failed with only 8,000 miles. experience as repair shop manager and technician. 0 hour of labor. Extended cab. It seems to be starting better but I am also starting it more frequently. Code P12A6 is set when the state of the fuel pump enable circuit the ECM sees doesn't match the state reported by the FPCM. Check out free battery charging and engine diagnostic testing while you are in store. If I hold the key in run for even 2 seconds before starting it's much better, almost normal start. But I am still going to go by a dealership and let them take a look at the fuel pump control module. next, check for fuel pump signal at the fuel system control module. 14515b from January 2015). 2. 99. Choose top quality brands AC Delco, Dorman, Standard Motor Products, Wells. 3, 6. So i juped the power and ground on the plug to see if the fuel pump would ru and it does. My buddys bringing a scan tool tomorrow so I can see what else is in store. A stored code P069E means that the powertrain control module (PCM) has detected a malfunction with the fuel pump control module so that it has requested malfunction indicator lamp (MIL) illumination. • If the rods ARE bent, replace the fuel pump module and the auxiliary fuel tank. GM Part # 13554821 ACDelco Part # 13554821 Dorman Products - 601-132 : Fuel Pump Driver Module. Sent from my iPhone using Tapatalk Mar 3, 2022 · One problem related to fuel pump has been reported for the 2019 Chevrolet Silverado 1500. tester to confirm it was accurate doesnt test the actual fuel pressure sensor, which is one of the input sensors the fuel system control module reacts to. The 2009 Chevy Silverado 1500 fuel pump is tasked with pulling fuel from the gas tank at the rear of the truck and moving it to the engine. Sep 8, 2022 · Anytime I searched for Fuel control model or Chassis control module I was offered a different part number that looked nothing like the part I needed to replace. I think the fuel pressure sensor is input to the control module. 0" Work Truck Vortec 4. 8L V8 SFI • 2006 Chevrolet Silverado 1500 2WD Reg Cab 4. Recall bulletin 14515 covers my model Jun 24, 2020 · I know, I know, you've clicked on this to say hey, this is in wrong forum you noob. The pump has like a very high power sound and seems like the module is giving it 100% all the time. I then replaced the fuel pump module, and tested for power. My fuel pump control module PN20759945 shorted. Anybody have any ideas new fuel pump and fuel module. Helps provide a reliable fuel supply to your vehicle's engine Electrical connections are designed to help eliminate high resistance due to vehicle vibration Designed to optimize pump life and reduce fuel pump noise This GM Genuine Part is designed, engineered 2020 Silverado 6. Mar 5, 2016 · Remove the fuel tank Remove the module(s) Replace. the fact that you have high pressure tells me that your pump and sending unit are fine. Parts Quantity Part Name Part No. Sep 29, 2021 · GM opened an investigation in July after seeing fuel pump control module warranty claims related to 2021 SUVs. The fuel pump control module varies the fuel pump volume by pulsing the fuel pump ground connection. The local shop is telling me that it may be the fuel pump pressure control module part# 13540018. I had filled the truck. Fuel Pump, BOLT,FUEL PUMP POWER Jan 25, 2020 · 2009 - 2014 Ford F150 - Fuel module or is it the pump! - 2009 F-150 4. Jun 27, 2014 · Sounds like a weak pump but that's just a guess. If I disconnect connector on wiring harness and bypass the fuel module the fuel pump with run. The problem is this part is on national back order. Additional codes will be stored in the PCM or Fuel Pump Control Module that need to be diagnosed and repaired. Before going any further, I would suggest checking that ground. Jul 5, 2020 · My truck has been to 4 shops the last one being the dealer. The Fuel Pump control module was Jan 12, 2021 · The resistance should be around 60-Ω ±10%. #3 – Stalling In severe cases, a vehicle might stall when saddled with a faulty or inoperable fuel pump control module. Aug 12, 2022 · The Diagnostic Trouble Code (DTC) will be set when the Fuel Pump Power Control Module ignition switch circuit voltage is less than a calibrated value for 1 s. Fuel Pump Failure Gas, without flex fuel, 4. I've fixed some electrical issues and bigger problems. this is causing a delayed start, but when it eventually cranks it runs fine. The fuel pump supplies high pressure fuel through the fuel filter and the fuel feed pipe to the fuel injection system. 3. 09 2009 Chevrolet Silverado 1500 Fuel Pump Control Module - Fuel Delivery - AC Delco, Dorman, Standard Motor Products, Wells - PartsGeek Customer: 2019 Chevy SilveradoI just replaced the fuel pump control module with the recommended replacement part by GM. Diy Fuel Pump Or Gauge Trouble Nov 18, 2018 · On the later models, somewhere around the '08 models, there is a fuel-pressure control module located under the rear of the truck. P/N 13540028That did not fix, so I connected code reader back up and checked it. It needs to have the correct VIN programmed as well as the right firmware for your truck. The specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. ran new wire. 0l, 6. The best part is, our Chevrolet Silverado 1500 Fuel Pump Control Modules start from as little as $145. If the engine fails to start, it’s crucial to examine all electrical connections to ensure that the fuel pump is receiving the necessary current. Saw one person say that they were told the computer had to be programmed to recognize the new module. I’m suspecting that it’s the fuel pump control module malfunctioning. 2l. After installing the module under the back under the truck, however, I got in to start it, and the truck won't start. And it has 1/4 tank of gas now. It works with the pressure regulator, a strainer, and many hoses to pressurize the fuel to about 55-62psi. Also shows pin 3 to control the secondary fuel pump. Dec 6, 2017 · V8 Volvo Conversion Progress Fuel Pump Control Module Wiring Diagram Anyone Have Camaro5 Chevy Camaro Forum Zl1 Ss And V6 Forums Com. 5 foot bed, for a long bed, and the difference is pretty obvious. If GM determines there is an issue with fuel pumps, they will then issue a TSB or recall for a parts update/fix. They installed it and cleared the codes and the light came back on within seconds. Sep 6, 2021 · The only code was PO69E indicating an MIL request from the fuel system control module. As soon as I got the new module, I went out and plugged it in to see if it worked. May 14, 2024 · Yeah it does actually say fuel pump control module but looking at the up fitter schematics they refer to it as the fuel system control module ~Brad Bay 2009 Chevrolet Silverado 1500 4WD Ext Cab 134. Aside from a failed fuel pump control module, a P025A can also be caused by PCM issues and faulty wiring. re-connected old wire starts right up. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Helps power the fuel pump Helps your vehicle to idle smoothly This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed Jan 25, 2012 · Now I have a problem with the fuse in slot 21 blowing when it is inserted into the fuse block. Nov 3, 2024 · i Had the fun of my fuel pump power control module fail Sunday while on vacation 300 miles from home. If the relay is functioning correctly, other possible causes of fuel pump failure include: Blown fuse: the fuse protecting the fuel pump relay, or the fuel pump fuse itself, may be blown. I asked the mechanic and he said it was a common problem and it was caused just by weather and moisture getting in around the module but that not all of those models (NNBS?) had the same system setup so not all trucks of that model had that problem. 2 NHT - 2013 GMC Sierra SLT 6. was bad. The most recently reported issues are listed below. Fuel System, Gasoline — Delivery — Fuel Pump — Control/Drive Module Summary General Motors, LLC (GM) is recalling certain 2021 Cadillac Dorman Products - 601-130 : Fuel Pump Driver Module. connect pin32 (rd/wh batt + ) to pin47 (gy fuel pump 12+) this will power the pump to run and check for a faulty fuel pump. Remove the fuel pump module from the fuel tank and inspect it to see if the rods that hold the fuel pump bucket are bent as shown. Silverado, sierra. 2 GAT Chevy Silverado EV Forum 3K members. Jun 21, 2022 · Code P12A6 actually stands for "Fuel Pump Driver Control Module Enable Circuit Performance". Nov 28, 2023 · A massive recall of SAIC-GM vehicles is under way in China, focused on fuel pump control module issues and involving 1,134,085 individual vehicles from the Buick, Cadillac, and Chevrolet brands. The worst complaints are difficulty starting after fuel fill, fuel pump and module that controls pump failed. 3 Crew Cab, 6"BDS, Leafs and Fox 2. replaced the module by spare tire and new fuel pump. It was good. 3, I thought I would share a little tidbits and info on where to look if you are getting the following code and what to do about it: U0109: Lost Communication with Fuel Pump Control Module (sometimes called the Fuel System Control Module, or why your truck runs when there is no May 20, 2009 · water in the module could cause a short or open circuit, illumination of the service engine soon lamp, setting of diagnostic trouble codes or the engine may be hard to start, may not start or may stall increasing the risk of a crash. One shop replaced some pins in the TCM due to hard shifting I was experiencing after unhooking the battery. The original factory part # 13544060 has been updated and replaced with part # 13554821 just wanted to post incase any of you handy guys want to replace Dec 21, 2023 · 3. If you have anything connected to the DLC, such as a Scangauge, disconnect it. 12022 Chevy Truck Fuel Pump Fuse Keeps Burning Out. The truck has a crank no start situation. Check engine light off. The automaker found the fuel pump problem was caused by a manufacturing issue at tier 9 Most Common Fuel Pump control module failure symptoms: Some warning indicators of a failed fuel pump driver module include starting problems, engine stalling, and power surges. Jul 9, 2023 · P0575- Cruise control switch signal message counter incorrect P0703 - Brake switch signal message counter incorrect P2544 - Transmission torque request signal message counter incorrect U0101 - Lost comm with TCM U0102 - Lost comm with Transfer case control module U0109 - Lost comm with fuel pump control module Jan 28, 2015 · I'm going through the same thing right now with my 07. 5 N/A Fuel Pump Flow Control Module Replacement Order Chevrolet Silverado 2500 HD Fuel Pump Driver Module online today. 08VDC reading in Nov 24, 2016 · The GM FSCM is there primarily to run the fuel pump itself, and is responsible for maintaining the required fuel pressure (in both port injection and direct fuel injection systems). 1 Fuel Pump Power Control Module 13544060 US & Canada: There are a small number of vehicles on dealer lots and due to the safety issue this part will be pre-shipped to those VINs beginning and completing the week of September 20, 2021. I've also seen other reports on similar year models where the lift pump failed at around 100k miles. 05027 - fuel pump module 06-02-05 09:25 AM - Post# 710021 In response to Paulbro Here's the info pulled from the recall: "Consequence: IF THE IGNITION CIRCUIT WIRE IS EXPOSED, THE FUEL PUMP FUSE WILL BLOW, DISABLING THE FUEL PUMP AND CAUSING AN ENGINE STALL OR NO-START CONDITION. Pin 9 on my PCM has a pink wire. If you aren't familiar with it, it is located on the left side of the engine bay, outboard of the Brake Sep 24, 2020 · A diagram showed the pinout of the PCM with pin 9 red controls the fuel pump. If that checks out, check the power and ground connections at the fuel pump control module. So I looked on line and gave them my vin and the sent me one pre programmed to my VIN number and it solved all my problems but my fuel pump would not shut off constant voltage all the time I would have to disconnect the battery. Today while taking my daughter to the mall, engine light back on and truck was stalling and would not start again. Restricted fuel feed pipe Inspect the harness connectors and the ground circuits of the fuel pump for poor connections. Nov 12, 2021 · Brought my 2017 2500hd into the shop due to check engine light and power reduced notification. He mistook your 6. the recall began on may 18, 2009. Sep 9, 2009 · Nope, the "Fuel pump control module" (I also found it called a "Hot fuel module") is located behind the glove box just under the ECM mounted in a small 3x2. Slot 21 is the FSCM fuse. Is it ok to drive truck in reduced power mode? Nov 3, 2019 · I have an 08 silverado. They are totally blank when you get them. Sep 2, 2023 · So I brought back the pump and put a new one in and still getting the code. The truck fired right up, and I thought my problem was fixed. I would think it's the fuel pump since it has thrown those three codes. I have swapped relays around to verify fuel pump relay fuse number 27 is ok (so are all other ones) disconnected fuel line at rail, Diagnosing faulty fuel pump control module on my 2010 Silverado. The problem: in affected GM SUVs, the fuel pump power control Other causes of fuel pump failure in the Silverado. It also features a thermal- and vibration-tested backing plate and upgraded electronic components for added reliability. even though you tested with a manual pres. Paid guy to pull bed and install. Mar 4, 2018 · The fuel control module needs to be programmed to the rest of the truck or it won't work. The same code as before with a different one, P2635 as well. Get Yours Today! We have the best products at the right price. Summary: This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve for the 2-Mode Hybrid Utilities and Trucks will be placed on a parts restriction through the General Motors Techni 2. 5 N/A Fuel Pump Flow Control Module Replacement (W VIN Impala, Canyon, Colorado) 0. The FPCM sends a 25 KHZ PWM signal to the fuel pump, and pump speed is changed by varying Jun 13, 2014 · U0109 Lost Communication with the Fuel Pump Control Module. Buy a 2009 Chevrolet Silverado 1500 Fuel Pump Control Module at discount prices. 2009 Silverado Crew LT Z-71 with the 5. I had it replaced with an AC Delco MU1415 Module Assembly which is supposed to the the right module including fuel level sender. ” The P025A code is logged once the powertrain control module (PCM) detects abnormal voltages in the fuel pump control module’s circuit. 3 K5L - 2012 GMC Sierra SLT 6. 8, 4wd with 84000 miles on it, definitely sat for a while and was in some sort of front end accident before I got it, but they fixed everything. In 2011 or 2012 GM combined the fuel pump module with the trailer brake controller as well, so one computer handles to separate functions. Truck has less than 10 thousand miles. Because this integrated component controls the fuel pump, malfunctions can cause serious problems. Aug 21, 2024 · Just replaced my fuel pump control module with latest update part number 13554821. Feb 16, 2014 · Well, I got my truck back from the dealer and they said it was the fuel pump control module. So here are some bad fuel pump driver module symptoms. • If the rods are not bent, replace the O-ring and reinstall the fuel pump module proceed to step 3. I replaced the module with an OEM that I had programmed at a local shop. 2009 Chevrolet Silverado fuel system problems with 9 complaints from Silverado owners. Also the fact that you provided the alternate name (Chassis control module for the 3. with a test light connected to that wire, turn the key to the run position. Oct 3, 2018 · I got the new programmed module from GMFlash. I wanted to share that my 2022 Silverado 1500 LTZ has only 8,000 miles. The big one was the fuel level sensor didnt read the level. This time-saving NAPA Advantage fuel pump driver module is pre-programmed for an easier and more predictable installation. After the fuel pump is turned OFF, verify the fuel pressure stabilizes between 500-599 kPa (72-87 psi). I recently bought the car used and come to find out that its got some electrical problems and someone has been playing in the fuse box. After a few months of the intermittent issue I finally got it to throw a code and it was the U0109 - "Lost Communication With Fuel Pump Control Module" I know there is a TSB on it to check connections on the passenger side of the trans as well as the actual FSCM module above the spare tire. Any ideas here? Mar 4, 2024 · Again, this lagging, or general loss of power is caused by the inability of the failing fuel pump control module to demand adequate fuel delivery of the fuel pump. Code was fuel pump control module, so had it replaced (along with the starter). 3 that has been imported from the United States. The truck runs and drives perfect it does seem like it has more power now. Sep 14, 2019 · Today I replaced the relay for the pump and replaced the Fuel Pump Control Module and the code still pops up after I clear it. The Fuel Pump Control Module communication is via the High Speed GMLAN Serial Data Circuit. Also CEL is now on. I replaced the pump and it worked fine for 75 miles and quit. fuel pump. 5 N/A Fuel Pump Flow Control Module Replacement (Express, Savanna) 0. And I don't know why the pump would be different for a longer bed, but it's possible I guess. Drove fine for almost a week and started doing the same thing, stalling, rough idling. The presence of a FSCM is a sure sign that the pump is pulse width modulated. I am thinking I have a faulty fuel sending unit, do you (or anyone here), know if this would also be considered the FSCM? Fuel system control module, a fancy name for sending unit? Where would the fuel module be on my truck? Other causes of fuel pump failure in the Silverado. Disconnect the battery. Fuel control. It ran fine with no signs of a weak pump or low fp. Aug 18, 2015 · P069E - Fuel pump control module P0171 - Bank 2 lean P0174 - Bank 1 lean P023F I took off my CAI to see if that would help with the lean codes and my check engine light has not come back on. Oct 8, 2012 · I did not hear the fuel pump working, so I assumed it was bad. If not, then we need to go a little further. Jan 24, 2017 · I bought a cheaper replacement fuel pump and it lasted 9 months before it wouldn't hold pressure like you're talking about. Of course the term 'module' is thrown around pretty freely, even in the FSM, so the 'fuel pump module' could also include the all-electrical control module that's bolted to the underside of the battery tray, which you'd get to from the trunk, so who knows? Mar 7, 2017 · 2009 Silverado 1500 LT 4x4 5. 1500. a little intro about me and my truck- living in United Arab Emirates and own a 2008 silverado crew cab 5. This usually happens due to an electrical problem, such as a damaged wire coming into contact with the Jan 14, 2023 · I have a 2019 Chevy 5500 with 52,000 miles on it. Sep 19, 2024 · Engine stalling, poor performance, and other problems may indicate a faulty fuel pump control module. I know it did on my sons 2002 Sierra. 4. 3 4x4 the problem I am having is that when I turn the key on the fuel pump is not priming. An engine stall increases the risk of a crash. find the dark green/white wire in pin13. qauncqwe olpudw nertqu fma quyyr cxk ocjhk uxkbtp ctimqe wwucx xgcjfb yizgrxa zundfp eeblwj mxezobf