P1295 code duramax. I think you should have the other codes for that group. Sorry if this is a repeat post. Start by inspecting the fuel filter for clogs, as dirty filters reduce fuel flow causing no-starts. Seal Skin Vented seat Below are common check engine light trouble codes for the Chevy/GM Duramax diesel. The P205B code in your Duramax indicates a problem with the temperature sensors in the reductant tank. Died on me going down the road. I replaced Ficm and now it Diagnostic Trouble Codes TROUBLESHOOTING MaNUaL For Free Technical Support Call: 866-bullydog (866-285-5936) P 0 1 0 1 1 2 3 4 5 Jan 14, 2023 · Do you think a 2019 Chevy Silverado Duramax 3500 diesel would compare to your 5500? Mine is throwing the same code but also code P0191. It is Summit White Crew Cab. Learn what Injector Circuit High To Low Current Transition Time Bank 1 means, location and how to repair. Code 1295 indicates uneven fuel pressure at injectors, often caused by a failing Fuel Injection Control Module (FICM) or wiring harness issues. 4" turbo back exhaust. Sep 9, 2024 · The P1295 Ford diagnostic trouble code indicates that there are multiple faults detected on bank 1 of the engine, specifically relating to low side shorts. I did not want leather nor need a/c seats and cold air up my as-. Checked for resistance on fuel Injector 3 control pink/black wire from ficm plug to ecm plug and all the other checks per gm shop Mar 6, 2025 · If you are looking for solutions for the p1093 duramax error code, this is the perfect article. The other day, the truck threw the P1293 code again followed by a P1295 code. NOX sensors are working as designed and I can cancel the two NOX sensors on order at the dealer. Learn what Injector Circuit High To Low Current Transition Time Bank 1 means, location and how to repair? Mar 17, 2013 · Ok I went and bit the bullet and just bought a damn code reader and this is the codes it's throwing off p0207, P1293, P1295, P2146 there was actually 6 codes but I did the ice pick to #7 injector and it fired right up but it wasn't totally smooth and the check engine light stayed on this time. It started on saturday morning running absolutely terrible with hardly any acceleration and it sounded like I was driving a tdi jetta. Well, I started getting a P1293 yesterday and I figured it was time to dig into it. It said Injector circuit, high to low, current transition, time bank 1. 5 LLY Wiring Harness/Connector Replacement: Updated Truck stalled out last night and had it towed to the dealer. I have a 2500hd duramax 2005 code p1296 drives very sluggish no power I erased code and drove normal until I floored theDisclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Click here for the solution you need. 1 of the vehicle's fuel injection system. So basically all injectors, both A and B banks supply voltage and then whatever P1293 means. The P128E code will indicate an issue with the fuel Question, on a 2005 chevrolet Silverado 2500HD If Balance Rates are off on Cylinders 2 & 4 and Injectors were changed and still getting the same number reading of +15, is it possible that the FCIM Jun 2, 2022 · Driving along a few months ago and started running rough and threw code P1236 - something about the 5th cylinder not firing. Learn what Electronic Throttle Control Power Management Mode means, location and how to repair. No power loss. Post Reply Home Forums GM Diesel Engines Duramax Second Generation: 2004. Kept at it. 6 Truck would randomly throw P122A and P2155. Towed to Carl Black chevrolet after hours, and learned in the morning that they don’t have diesel techs. Started it up and it seemed to run fine for 30 sec or so then the check engine light came on for the p1293 code again. Sometimes it will start and sound fine then all of a sudden sounds like an old tractor and dies. ACTION TAKEN WHEN DTC P1293, P1294, P1295, P1296, P1658, or P1687 SETS Sep 3, 2013 · Hi to all The check-engine icon on my bone-stock 05 2500HD started coming on erratically. Learn what Electronic Throttle Control System Malfunction Power Management means, location and how to repair. Kurtz Discussion starter The P1295 Honda code indicates an issue with the Electronic Throttle Control Power Management Mode. R-99 or R-95 Diesel Fuel Renewable diesel (RD) is essentially any diesel fuel produced from a renewable feedstock that is predominantly hydrocarbon (not oxygenates). Check the fuel pressure sensor and wiring harness for intermittent faults. When Mar 14, 2014 · These codes will set when there is an internal failure in the FICM for less than 1 second. Random times truck will idle rough. Oct 16, 2022 · The Service Emissions System warrning and countdown has disappeared I've driven close to 200 miles since then and no SCR related codes have returned. I was getting at P441. 05 Crew Cab 4x4 Duramax LLY. Walter E. Pressure tested intercooler piping. 6L often faces injector harness failures and ECM communication errors causing limp mode. Truck is a 2012 LML and is bone stock nothing done, just Nov 30, 2019 · Scanned codes are P0201-P0208, P2149, P2146 and P1293, So 11 codes total. When I turned off the truck and restarted it, it ran fine for a few seconds to a couple minutes before throwing the same code again. Did resonator delete and pcv reroute (just cause). 5-2005 (LLY) Apr 1, 2014 · A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. It runs OK when first started, and when the check-lamp first came on, it ran kinda rough for about 5 minutes. This means the problem is very serious and requires fixation as soon as possible. Inspect the FICM voltage output and check for corrosion or damage in the original harness, especially with high mileage. 6L P1295 Code Limp Mode Diagnosis Duramax 6. This system is responsible for controlling the engine's throttle opening electronically rather than using a traditional cable. I thought maybe my old module was the problem but it still Engine Code P1295: Electronic Throttle Control System Malfunction Power Management It means that a fault is detected in the Electronic Throttle Control System. I was 300 Have an 05 lly and no power, check engine light pulled codes p1295 only code, inspected wiring to FICM no noticeable - Answered by a verified GMC Mechanic Aug 8, 2019 · Repair Information for P1295 code. Completed a full service with fuel and oil filters. In process of looking at FICM wiring, plan to pull injector wires to clean connections, and probably change fuel filter (although changed less than 6k ago). Feb 26, 2025 · When your Check Engine Light comes on and your scan tool reveals a P1295 code, it’s time to investigate a malfunction in your Electronic Throttle Control (ETC) system. Code P1295 indicates a fuel rail pressure sensor or circuit issue. read this article for more information. The code p0128 means that your engine coolant temperature is lesser than the thermostat regulating temps. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! Explore Our Forums Home Forums Chevy / GMC Duramax 04. DTC High Side Injector Bank P1294 878 (PK/Y) Left P1293 1087 (O) Right Aug 12, 2024 · 2018 L5P GMC 3500HD Denali CrewCab Dually Long Bed 68,889 miles. Shut it down and restart. Then the truck struggled to start and died while I was on the road Aug 17, 2010 · This is an older thread, you may not receive a response, and could be reviving an old thread. Aug 29, 2023 · When these codes popped on my truck (P102A, P129F), I could not find an easy fix online. Sep 6, 2024 · The P1295 code for KIA vehicles indicates a malfunction in the Electronic Throttle Control System (ETCS) related to power management. Aug 19, 2024 · The P1295 code indicates a malfunction in the Electronic Throttle Control (ETC) system, specifically related to power management. Never went in tractor mode. Jun 27, 2011 · I'm having issues with my stock 2004 duramax. May 30, 2021 · I got in the truck cleared the codes from last night. . Learn what Reference Voltage Missing at Accelerator Pedal Position Sensor means, location and how to repair? Find out what the P1295 fault code means and what to do next. 5-05 LLY Duramax Powertrain Aug 10, 2008 · DTC P1295 Injector Circuit High to Low Current Transition Time Bank 1 DTC P1296 Injector Circuit High to Low Current Transition Time Bank 2 DTC P1658 Fuel Injector Control Module Driver Performance DTC P1687 Fuel Injector Control Module Driver Stuck On TEST Steps 1-4 04. It also goes May 31, 2013 · Hi, I am new here and I've been having a problem with my truck for a couple months now. I drove for about 7 miles at freeway speeds, as I was driving the car went into limp home mode. B20 (Biodiesel) fuel is a blend of up to 20-percent bio components and 80-percent conventional diesel. Codes are: P129F - Fuel Pump Driver Control Module Fuel Mar 23, 2025 · The P1295 diagnostic trouble code (DTC) is a manufacturer-specific powertrain code related to the electronic throttle control (ETC) system. Pulled over, restarted it, it idles for about 20 seconds and dies. It still runs but you have to feather the throttle to get it up to speed. Jan 10, 2022 · 2008 Chevy 2500 6. Read the article to know possible causes, symptoms, and descriptions. He took it to Dealership and of course by the time he got there it was 2005 Duramax 6. Finally pressure May 19, 2015 · I have a 2005 silverado 2500. Since the ECU of your Duramax cannot track the inlet and outlet fuel pressure from the pump, it also cannot control the flow. First my truck popped P102A, but I kept driving for a couple days waiting to figure out the problem. Start by inspecting the fuel rail pressure sensor and wiring harness for damage or corrosion. Kurtz Sep 15, 2020 Col. They installed the new design for my injectors. I'm throwing a p2295 code for a fuel pressure regulator 2 control circuit low, what would cause this. In simpler terms, this means that there is a problem with the transition of electrical current in the fuel injector circuit on the first bank of cylinders in the engine. They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. The Electronic Throttle Control System is responsible for regulating the airflow into the engine by controlling the throttle opening. 5 LLY, Ally, 2500HD, crew cab, 4x4, edge w/attitude, kitty killer Reply Like Dec 10, 2017 · Hey gents, I was getting the dreaded p0207 code intermittently (every few weeks) on my 05 LLY but I haven't had time to ice pick it due to work and school. This did not fix the problem. Looked up code. If a How Serious Is P0191 Code On Duramax? The P0191 code specifically says the issue is with the propelling system of the engine of your Duramax. While 1300 miles away from Home Base and a couple turns after exiting the Interstate, the check engine light illuminated. Repair Information for P1295 Dodge code. RD meets the requirements for use in a diesel engine. Aug 30, 2011 · Took it to a local parts store and a P1295 code was revealed. Is your 2004 an LLY by chance? This P1093 code on Duramax indicates that the engine is having a huge crisis in the motor compartment and is low on fuel. As you know #2 and #7 are the problem connectors. Bank 1 typically refers to the side of the engine that contains cylinder 1 in a V6 or V8 engine configuration. Begin by inspecting the coolant temperature sensor and fuel pressure sensor for faults or wiring damage. 04 3500 lly 4x4 DRW LT with only 90K miles , great condition. I was able to view DTC with my Edge CTS3 Monitor. 9K views 9 replies 3 participants last post by Col. It has all the options. I drove it to work, only 10 blocks. They want to Charge me $216 for I have a 2005 Duramax, started throwing codes p1293&p1295. This helps lower carbon dioxide emissions and lessens dependence on Make: Ford Code: P1295 Definition: Injector Multiple Faults - Bank 1 Description: This DTC sets when the output voltage of the fuel injector control circuit is outside of the calibrated limit. Sep 7, 2013 · My buddy pulled the code and it was P1296 which is "injector circuit high to low current transition time bank 2" I searched the forum and found nothing useful. The following table lists the circuits to inspect while performing these pinpoint tests, based on the DTC retrieved during the KOEO On-Demand and Injector Electrical Self Tests. Changed fuel filter (AC Delco) and oil (just to keep same mileage). Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. Floor Liners, Scotch Gaurded. Upon start up the truck idles rough no matter what with the same Nov 26, 2020 · My 2018 GMC 2500 Denali 2500 Duramax L5P Has 2 codes. Replaced batteries and alternator. Call us at 1-859-737-4966 with any questions you may have about your diesel. I wouldn't think the Edge would have anything to do with it, but have you tried taking the tune out and running stock to see if the problem comes back? Sep 7, 2017 · Truck threw P1293 code last week and sounded like a Powerstroke. GM bulletins are intended for use by professional technicians, NOTa "do-it-yourselfer". The P1295 GMC code indicates an issue with the Injector Circuit High To Low Current Transition Time on Bank 1 of the vehicle. Action Taken When DTC P1293, P1294, P1295, P1296, P1658, or P1687 Sets The control module illuminates the malfunction indicator lamp (MIL) when the diagnostic runs and fails. Bed Rug. I replaced the fuel filter with ac delco filter. Code P1295 stands for Electronic Throttle Control System Malfunction Power Management. Cause: Mar 14, 2023 · Duramax P128E Code Diagnosis Diagnosing the P128E code in a Duramax engine requires a systematic approach to isolate the root cause of the problem. It also will pressurize the coolant system if you let idle for more than 15 minutes. Code P1295 indicates a torque converter clutch (TCC) solenoid or circuit issue in the Allison 1000 transmission. Jul 5, 2012 · I am selling my 2018 Chevy L5B Duramax 2500HD 4 x 4 SLT Package. Aug 18, 2010 · IIRC p1295 has something to do with the Throttle Position sensor. Repair Information for P1295 Honda code. This means that there is a problem with the high-pressure side of the fuel system, which could lead to issues with fuel delivery and combustion. I believe it needs same part but was wondering if it would be in the same location as yours. The ETC system is responsible for controlling the throttle opening in response to driver input. Something had been pulling my battery down and after a little research I discovered that this 2500 Duramax users often face engine code triggers and sensor-related performance issues under heavy load. The fuel injectors are responsible for delivering the precise amount of fuel into the combustion Sep 11, 2020 · hi all, so we a few days away from purchasing a truck. Cleaning or replacing the fuel Feb 12, 2025 · If my truck were running good and throwing that code, I might swap out the fuel rail pressure sensor. This code specifically points to a power management issue, which can lead to reduced engine performance, stalling, and hesitation. Drove it back home to check wiring, and it went into limp Mar 22, 2010 · I know this means the #2 & #7 injector failure. No problems. If a How to repair P1295 Hyundai — Electronic Throttle Control System Malfunction Power Management Mar 21, 2017 · P1294 - Fuel Injector Control Module Circuit P1296 - Fuel Injector Control Module Circuit These codes are injector related and point to the #2 and #7 injector wiring harness fixes. Aug 8, 2019 · Repair Information for P1295 KIA code. Mar 27, 2010 · 2005 Duramax (LLY) 4X4 LT CC/LB TNR (LUX), Odyssey PC1500DT battieries Trippin overhead mount Ultra-Lite 2 Pyro and Boost Predator 65 hp tune - MBRP 4" 409ss Downpipe back - EGR Blocked - TxC CAI - LBZ Mouthpiece 265/70R17e Wrangler ProGrade on H2's NCT stage #4 - Cognito UCA's, Cognito pitman braces, Bilstein 5100's, Cognito HD tie-rods and HD swaybar links Airlift 5000 bags, Airlift Feb 26, 2007 · 2004. Could not find major leak. 7L 2WD. P129F & P228C. That DEF controller modules seems to be a key piece in resolving the P20EE and P249D codes. 5-05 LLY Forum 04. Sometimes if you hit a bump or the brakes hard enough it will throw codes PO203, PO205, PO208, and p2149 which is fuel group supply B circuit open . The P129F code in a 2018 Duramax typically relates to fuel delivery or sensor glitches. Understanding the P1295 code is crucial for proper diagnosis and repair of your vehicle. 210,000 miles 9/6/11 - PCV Reroute & AFE mouthpiece Sep 10, 2024 · Repair Information for P1295 Chevrolet code. Please consider creating a new thread. It is under le factory warranty until December 28 , 2020 > I have an extended 5/ 75,000 mile warranty. Recently I was pulling my boat and it went into limp mode code p1093. That code has cleared. This is my first Diesel and I am new too all of this anyone know of any fixes? Aug 29, 2024 · 2017 silverado l5p. I got in there and ice picked #7, #5 (just cause Repair Information for P1295 Chevrolet code. This list has been updated to includes Chevy/GM Duramax diagnostic trouble codes. Every diesel vehicle built since 1996 has an OBD II computer system that monitors and identifies issues. Scanner code was P129b, indicating low voltage to fuel pump driver control module. The truck had head gaskets and Apr 24, 2017 · 05 LLY Duramax intermittent problems Jump to Latest 11K views 20 replies 5 participants last post by puppeteer Oct 6, 2017 C Dec 7, 2015 · The following occurred after I replaced the solenoid purge valve on my '07 SantaFe 2. Next morning Check Engine light Sep 14, 2020 · LLY Injector Knock, Codes P1223, P1226, P1235, P1241 Jump to Latest 8. In particular, it looks for issues that may result in harmful and polluting emissions from exhaust gases. Active codes like P1029, P129, P228B, and P22F9 typically indicate sensor malfunctions or fuel system irregularities. Without wasting time, let's dive into the article. By Apr 9, 2010 · A forum community dedicated to Chevrolet and GMC diesel truck owners and enthusiasts. This code indicates a malfunction in the ETC system’s power management, which can lead to various drivability issues. It seems to shut my cylinders down and has no power and Oct 6, 2007 · DTCs P1294 and P1293 indicate an open circuit exists on the high side circuit between the IDM and the injectors. Customer: Have a 2004 2500 HD Duramax LLY (I believe) and it's showing codes of P1293 & P1295. Jan 28, 2021 · After replacing the injectors today I still have a code and am hoping someone will kindly help to guide me in the right direction by lending their experience and insights. Jul 26, 2006 · Scanned to find (P1316 "IDM codes detected" KOEO) Injector buzz test revealed (P1293 High Side Open Bank 1). When this system identifies an issue it turns on the Sep 16, 2008 · 2001 GMC LB7! I'm getting a P1262 code ( Cylinder #2 High to Low Side Short) and a P0205 (Injector Circuit Malfunction Cylinder #5). GM 84631875 Reductant Control Module GM 84630270 Emission Repair Information for P1295 Hyundai code. Go through this, to get the updated quick solutions. Cyl Contribution self test revealed (P0263 cyl#1, P0269 cyl#3, P0275 cyl#5, P0281 cyl#7) obviously I'm having a problem with the high side on these 4 cylinders. Jun 29, 2024 · I have an 2005 Chevy Duramax LLY Getting code P1294 Fuel Air Metering I replaced pigtail on #2 and #7 FICM had been repaired no wire issues Truck Jun 6, 2014 · This has been happening for the past couple of months and I've been so busy I haven't been able to take it to the dealer (warranty). AFE intake. At Thoroughbred Diesel we are a real diesel performance and repair shop that offers free advice. If my truck were not running good and throwing that code, I would take it to Chevy. Check the TCC solenoid for proper operation and wiring integrity. Since the code is stored and not active, monitor fuel pump operation and battery voltage during crank. If I shut the truck off and restart it will run fine for a short while then shuts down again. The car was still on but no response from the throttle. I think the problem is the #7 connector- [code p0207-- last one on Driver's side] Actual Idle Speed - Target Idle Speed <= 200rpm Actual Idle Speed - Target Idle Speed > 200rpm None of these fault codes set: Make: GMC Code: P1295 Definition: Injector Circuit High to Low Current Transition Time Bank 1 Description: Possible Causes: (n/a) DTC P1295 Injector Circuit High to Low Current Transition Time Bank 1 I suspect that either the programmer is displaying incorrect data for the code number (which often happens when it isn't reading the codes accurately) or there may be an internal ECU programming issue. Oct 26, 2018 · Read the codes while waiting on local tow company, and had P129F, P2635, P018B, P228C, and P228B. Inspect transmission fluid level and condition, as low or dirty fluid can cause solenoid malfunction. Posts are for general information, are not intended to substitute for informed professional advice . I had this code pop up 6 weeks ago and took it into the dealership for repair. Original Codes: and P1293 (High Side Open Bank 1) and P0273 (#5 injector circuit low) Initial Problem: Rough idle and Dec 4, 2024 · Conditions for Setting the DTC These codes will set when there is an internal failure in the FICM for less than 1 second. Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and more! Aug 2, 2020 · After following the gm shop manual to the point where it just says replace ficm and see if it fixes promblem I investigated further. I just did the injectors in it about a month ago and just replaced the Fuel Injector Control Module. Duramax Diagnostic Trouble Codes On-Board-Diagnostic (OBD) trouble codes are one way your vehicle communicates with a mechanic. current owner called me yesterday and said truck went into limp mode and threw attached codes . Everything I searched led me to Ficm. Checked harness no chafing. Just got a call saying the wires were worn through and the #2 and #7 injectors were not working (reason for the banging,clanging) in the motor. Dec 21, 2018 · Couple weeks ago, truck threw under boost code, only that code. 6 weeks later, I have the engine throw the same code again with the rattle in the engine just like before. Any help would be appreciated. Here are the steps a qualified mechanic would typically take to diagnose the issue: Scan the ECM for codes: The first step is to connect a diagnostic scanner to the vehicle’s OBD-II port. Have you verified that the computer is programmed correctly for your model? The P1293 diagnostic trouble code (DTC) indicates a high side open condition on Bank No. Anything else to look at? Dec 28, 2014 · When an injector looses contact, it will shut down all injectors in that group-#1, #4, #6, #7- Code P2146, and run on 4 cylinders. kz7 pphtvf0 y7plyg9 gqq p1 e9a 4kyh z2njd iqdm sumor