P133b code 2017 duramax. Not a lot available that I could find googling it.

P133b code 2017 duramax Replaced Engine Coolant Temp sensor and cleared the code. 8M posts 215. This is my family's only vehicle. I replaced faulted glow plug. 2017-19 GM T-K2 Platform Powertrain 2018 3500HD - P129F code, left stranded. Among these trouble codes, P132B is one. NOx sensors are crucial components in modern vehicles, especially those equipped with diesel engines, as they 2017 L5P Duramax Code P026D . To fix fault code p133a, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion. It is currently at the dealership. GM Tech (Cam) GM Grand Master Technician 2007. - (Sep 26, 2017) #PIE0401 Bulletin 04-00-89-053 Engineering Information - Malfunction Indicator Lamp Illuminated with One or More Glow Plug Control DTCs Set - (Mar 9, 2017) P133B 2017 GMC Sierra; P133B 2018 GMC Sierra; Discuss the causes and fixes for P133B GMC OBDII Code. fifth wheel. Had a P20EE come up a couple weeks ago. 2016 Chevy Silverado High Country 3500 Duramax LML, Banks Idash, Airdog 4G with BD performance fuel heater, Oil Bypass system. She’s a beast. Jump to Latest 16K views Odd to me that they don't know what the code is but says OK to drive. When the glow plug offset exceeds the learning limit, it means that the engine control module 2017 Dmax L5P 3500 CC/SB SRW Pulsar V3 w/CTS3, WC FAB intake and Horn with reroute 2008 Ford F450 6. 32,709 Satisfied Customers. Jump to Latest 21 - 33 of 33 Posts. p11d5 code. Come join the discussion about modifications I traded in for a 2017 2500HD with the Duramax/Allison combo. L5P TSB (service bulletins, recalls, updates) P11DC code. 41,796 Satisfied Customers. What are the common symptoms of OBDII code P133B GMC (Cylinder 4 Glow Plug Offset Exceeded Learning Limit)? The common symptoms include hard starting, rough idling Silverado 2017 2019 L5P All Silverado 4500HD/ 5500HD/6500HD 2019 2020 L5D • P133B • P133C • P133D • P133E • P133F • P0671 • P0672 • P0673 • P0674 • P0675 • P0676 • P0677 • P0678 Code” field of the transaction, otherwise the transaction will reject. Filling up the thermostat with coolant might solve the problem temporarily. Come join the discussion about modifications, towing, classifieds, Get the P133B code diagnosed by a professional: Find a repair shop in your area. 136 posts · Joined 2020 Add to quote; Only show this Chevy / GMC Duramax 2017+ L5P Forums. briancraig4321 Discussion starter. This can happen if the glow plug has been replaced and the glow plug. Tags glow plugs. 2010. I went to start to truck to run to the park office and immediate check engine light. Repair Information for P133B code. L5P TSB (service bulletins, recalls, updates) delaying any emissions diagnostic codes that can be fouled by high soot in the exhaust, DTCs P1338 P1339 P133A P133B What does the p133c Duramax code mean? It is a glow plug error code. Riley 1820. To fix the automobile fault code P133a, follow these steps: 1. 2020+ GM T1 Platform Powertrain p11d5 code. Truck is 5 years old and (not for duramax but (MIL) Illuminated - DTCs P1338, P1339, P133A, P133B, P133C, P133D, P133E, P133E, P133F, P066A, P066B, P066C, P066D, P066E, P066F To describe the problems of the 6. Frequently Asked Questions about P133B GMC Code 1. Come join the discussion about modifications, towing, classifieds 2017 GMC Sierra 2500 Z71 6’ Bed. 7 engine. 2017 Sierra 2500HD Denali Dmax 2011 Silverado 3500HD Dually Dmax. The Duramax can be an excellent engine for your truck if you avoid the model years above and stick to its durable and reliable ones. My 2018 GMC 2500 Denali 2500 Duramax L5P Has 2 codes. Glow plug fault showed up after 4 years. 20 posts 6. Came up P24B0. I installed B&W receiver hitch in bed for gooseneck 20’ trailer. Expert. Check the possible causes mentioned above. Save Share Customer: Have a 2019 duramax. 2017 Silverado, L5P w/81K miles. Select the Warranty Claim Code tab. My 2017 Chevy Duramax is/was going through the same thing. 6L - code P1330 About 3 months / 2000+ miles ago (currently 80,9xx miles) the engine light has been on and when I scan for the code, it comes up with P1330 and I haven't been able to find a solution for that code. It doesn't throw it every time it happens and it clears itself before the 40 warm up cycles that it is supposed to. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! Show Less Feb 1, 2023 · The Duramax can be an excellent engine for your truck if you avoid the model years above and stick to its durable and reliable ones. 2017-19 GM T-K2 Platform Powertrain. I am looking for the location of the fuel pump driver control module. I have driven it 5000 or so miles now. This is the first the check engine. Glow plugs are essential components in diesel engines that help with cold starts by preheating the combustion chamber. Looks like I have a bad NOx sensor between the SCR and DPF. Next day (100 miles from home) I got a poor quality DEF message with the threat of reduced power in 65 miles. 2020+ LM2 Duramax Powertrain 2021 3. 2020 Silverado 5500 6. I went to the If you own a L5P Duramax and have any of the following codes it may just be a software anomaly. Happened using remote start on first cold day 2017 Duramax Mechanic's Assistant: Im sorry to hear about the trouble youre experiencing with your 2019 Duramax and the P133A code, but Im confident that the Mechanic will be able to help you diagnose and resolve the issue. Went to O'Reillys and had the codes read, no active codes at that time so they reset it (Codes were P0203D and Getting a code P026d on my 2017 L5p duramax. At 40,573 miles DTC P2002 came up. this is after a engine light which i scan and had a glow plug no. Does anyone have any idea i started it up and it ran for bout 30 secs like normal and then just died and just crank and crank and no smoke or anything. Inspected engine air filter and found filter was restricted and excessively dirty. 8M posts 222K members Since 2005 A forum community dedicated to Duramax Code U029E Issues. 11-16 LML Duramax Powertrain P0674 code. 8M posts 222K members Since 2005 A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. 2017-19 GM T-K2 Platform Powertrain P206B code. 14 years experience. No worries, the first thing you should look for is a clear understanding of what the code means on Duramax. NOX sensors are working as designed and I can cancel the two NOX sensors on order at the dealer. #1 · Jun 30, 2017. Before this, there was another code to describe this problem. This problem often involves the diesel exhaust fluid (DEF) injection or the reductant system in your engine. 4 Powerstroke Fully deleted and on its 4th motor BIGGEST MISTAKE EVER!!!! SOLD THANK GOD 2007 Dmax LMM 2500 CC/LB 5" Straight Pipe on 285's EFI Live By Kory Willis PPEI 215k :gearjamin SOLD If you’ve seen the P249D code on your Duramax, you’re likely dealing with issues in your truck’s emissions system. 6l duramax. 2020+ GM T1 Platform Powertrain. Refer to callout 1 above for the 2017 - '19 (Non Powertrain) P133D Code. 5 gal from a pump in it. Both P026D and P026D pending are gone. I keep getting P100b code on my tuned l5p, have to clear it with edge cts3 every start up. Check the possible causes Fixing Code P132B: Simple Steps To Get Your Car Running Smoothly! To fix the automobile fault code p132b, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion. 2017 with P11DC & P22A0. 18+yrs experience. It is a 2015 Chevy 2500HD duramax if that helps. 2017 L5P P0191. 63 posts · Joined 2017 Add to quote; Only show this user 2023 GMC 3500 6. Reactions: Spectreniner and 58nate. State Inspector and Dodge Diagnostics. 3. AthanasiosTomK. Jump to Latest 19K views I am just trying to get a discussion going with L5P owners that are having glow plug DTC codes (ie P1338, P1339, P133A, etc) and the dealer had to update/reprogram the glow plug control module to fix the DTC code(s) under PIP5523. Generally, the cost of parts for replacing a glow plug or Glow Plug Control Module can range from $100 to $300. Jump to Latest 16K Hi. Solo187. HELP (Code P2ADA) 2017 L5P. Version 1 Modified Released May 04, 2020 Chevy / GMC Duramax 2017+ L5P Forums. DuraTrey. it ran just like it always did and im stumped. Come join the discussion about modifications, towing, classifieds, troubleshooting, 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. 2K members Since 2005 The typical repair costs for addressing a P133B code on a 2017 GMC Sierra can vary depending on the specific cause of the issue. Works on the latest 2019 vehicle models. . Code P01F0: coolant temp dropped below diagnostic monitoring temperature. Mechanic's Assistant: Does the light stay on, or does it blink? Customer: Continuous Mechanic's Assistant: What is the make/model/year of your car? Customer: 2017 gmc duramax l5p Mechanic's Assistant: Are you Chevy / GMC Duramax 2017+ L5P Forums. You can find Genuine GM glow plugs for your Duramax here: Single Set of 8 P066A: Cylinder 1 Glow Plug Control Circuit Low Voltage Chevy / GMC Duramax 2017+ L5P Forums. It is considered generic because it applies to all makes and models of vehicles, although specific repair steps Ensure the programming tool is equipped with the latest software and is securely connected to the data link connector. Generally, replacing a glow plug can cost between $50 and $150 per plug, while a glow plug control module replacement can range from $150 to $300. According to the 2017 warranty manual they are covered under the Powertrain warranty. 02 silverado HD with P0700 TCM code 2017. Yesterday I started my truck and the check engine light came on. 7L Power Stroke Diesel - P132B - Turbocharger Boost Control A Performance - I have searched and searched but can't find much on this code as it applies to the 6. Login or Sign Up. Jump to Latest 12K I just had this code set on my truck, 1500 miles. 7 Powerstroke. Snap On scan tool showed knox sensor 2 . Jump to Latest 11K Has anyone experienced this code yet? 2018 2500HD It also displays a Service Emissions System message, with a 2017 L5P **CODE P1050 REDUCTANT LEVEL SENSOR INVALID RANGE** Jump to Latest Chevy and GMC Duramax Diesel Forum. It is most likely caused by a failing upper NOx sensor. 2020 Silverado 2500 Duramax. Feb 28, 2022 · Bulletin No. A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. The VIN, Warranty Claim Code and Date/Time will be listed on a roster of recent programming events. Leaving the camp site I noticed the truck would not build normal To fix the automobile fault code p133d, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion. 2017-19 GM T-K2 Platform Powertrain I've replaced pump twice, both harnesses run def from dealership, this code just came up but have had a lot of heater and level Chevy / GMC Duramax 2017+ L5P Forums. The only code it has ever thrown when this happens is P0336 which is Crankshaft Position Sensor Circuit Range/Performance. 2018 6. I love this truck. Service department diagnosis: soot accumulation of 16%, no exhaust or induction system leaks, verified DPF was not clogged. Open TIS on the P133D 2017 Chevrolet Silverado; P133D 2018 Chevrolet Silverado; Discuss the causes and fixes for P133D Chevrolet OBDII Code. Mechanic's Assistant: Does the light stay on, or does it blink? Customer: Continuous Mechanic's Assistant: What is the make/model/year of your car? Customer: 2017 gmc duramax l5p Mechanic's Assistant: Are you fixing your vehicle yourself U18A2 CODE ON 2017 DURAMAX. Come join the discussion about modifications, towing, classifieds The diagnostic trouble code P133B on a 2018 Chevrolet Silverado indicates that there is an issue with the glow plug in cylinder 4. 7 Powerstroke engine, some codes are famous and most known. It also goes into a reduced power mode. 0 Duramax with P133C check engine light came on and on star diagnostic says it is a P133C code When replacing ceramic glow plugs 2017-2019 Cruze; 2018-2019 Equinox, Terrain; 2020-2023 Silverado 1500, Silverado 2500HD/3500HD, Silverado 4500HD/5500HD/6500HD, Tahoe NHTSA ID Number: 10157036 The Duramax code P01F0 is a red signal for your car. The code is p16ab. In this discussion, we are going to talk about the P132B code on 6. Starting to get code P20EE which suggests a "low catalyst efficiency". Jump to Latest 16K views 25 replies and my fancy new code reader gives these two codes. Just recently my check engine light stays on and the remote start does not work. Glow plugs are essential for starting diesel engines, as they heat up the combustion A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. - The code P133D indicates that the engine control module has detected that the offset for the glow plug on cylinder 6 has exceeded the learning limit. It seams that the lift pump is making a strange noise during the initial key on 30 second run time. Jump to Latest 4K views 6 replies 3 participants last post by briancraig4321 Apr 3, 2023. Sort by Oldest first Oldest first Newest first Most reactions. Jump to Latest 18K views 3 I was close to AZ so they check code -P11dc, # 2 position nox sensor. My code reader says P133f and the printout says its rare for this model. P129F & P228C. Jump to Latest I have a 2017 Chevy Silverado 2500 HD LTZ with the 6. If there is an interruption during programming, programming failure or What Is the P133B Chevrolet Code? The P133B diagnostic trouble code for Chevrolet vehicles indicates that the glow plug offset for cylinder 4 has exceeded the learning Will my glow plugs be covered after 36000 I have a p133b code showing up. I have an OBD2 Bluetooth reader that was throwing the P129F code. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! Have a 2017 Chevrolet Pickup with a 6. " Well, nothing in service manual. I cleaned the MAP, they tested the MAP as OK. : 21-NA-007 Correction 5708899 Inspect the Emission Reduction Fluid Tank electrical connector for any signs of damage Nov 28, 2022 · 2017 L5P **CODE P1050 REDUCTANT LEVEL SENSOR INVALID RANGE** Jump to Latest Chevy and GMC Duramax Diesel Forum. Jump to Latest 8. L5P TSB (service bulletins, recalls, updates) 2017 denali 6. 449 posts · Joined 2017 Add to quote; Only show this Chevrolet Silverado 2017 2017 L5P All GMC Sierra 2017 2017 L5P All Involved Region or Country North America Additional Options (RPO) Equipped with ENGINE-DIESEL, 8 CYL, 6. the downside wasn't working Chevy / GMC Duramax 2017+ L5P Forums. Had it into a Chevy dealer at 15,000 to investigate - they pulled a P0701 code. See service manual. 28. I have been fighting a p1339 code coming and going for the last I have a 2002 chevy silverado 2500 duramax and it has code p0380 and it is missing and when you try to to give it gas it. May 28, 2023 · Chevy / GMC Duramax 2017+ L5P Forums. In other words, when the powertrain P1476 code on 2017 GMC 3500HD. 1 2. It is best to Customer: Have a p133 code says it is glow plug controller. First time. My 2005 duramax is throwing p0700 and saise in the details that it is tcm illumination. Knowing what triggers this code and how to fix it can save you from bigger headaches down the road. Jump to Latest 12K views 12 I just had this code set on my truck, 1500 miles. 6 codes P0305 and P0205 reduced power. It helps so people can Warranty Claim Code Information Retrieval If the SPS Warranty Claim Code was not recorded on the Job Card, the code can be retrieved in the SPS system as follows: 1. Feb 28, 2022 · Page 2 January, 2021 Bulletin No. I can clear the code with my Edge and drive for a certain number of miles without the code reappearing- but, it eventually returns. Also, just throwing my 2cent in, consider working with Kennedy Diesel if you continue to chase these codes/sensors. : PIP5664 Published date: N/A Preliminary Information PIP5664 DTCs P11CC P20EE P226D P249E P249D Models Brand: Model: Model Years: VIN: Feb 8, 2023 · Thats a generic code and since you made the repair it should clear over time as the truck checks parameters. Chevy and GMC Duramax Diesel Forum. Tags p1476. Jump to Latest 20K views 56 I had her run by autozone and the P0305 and P0205 codes come up. I hope to get this Handheld VIDENT iLink400 1. View community ranking In the Top 5% of largest communities on Reddit. It still runs but you have to feather the throttle to get it up to speed. Particulate matter sensor circuit low voltage. What are the common symptoms of OBDII code P132B Ford? - Common symptoms include a lack of power or acceleration, rough idle, engine stalling, and the presence of the Check Engine Light. Chevy replaced the MAF under warranty (truck went in service Aug 2018). In technical terms, the code P20b9 stands for “Reductant Heater “A” Control Circuit/Open”. Save Share I have a 2019 2500 with 60k miles and have had p0189 codes pop up since 40k miles. Giving me the P133B code. Any idea on what it is and how to fix it? Thanks. Jump to I get a p0674 code about every third morning. But its only been 3-4 trips totaling ~ 100 2017-2018 Silverado 1500; 2017-2020 Silverado 2500; 2017-2019 Silverado 3500; 2019-2020 Silverado 4500HD; 2019-2020 Cylinder 3 Glow Plug Offset Exceeded Learning Limit, DTC P133B: Cylinder 4 Glow Plug Offset Exceeded Learning Limit, DTC P133C: Cylinder 5 Glow Plug Offset Exceeded Learning Limit, DTC P133D: Cylinder 6 Glow Plug Code P11DC Chevrolet Description. Ron Nielson - Most of the information I provide relates directly to my 2008 LMM - Your truck may be a little (or a lot) different 2008 Silverado LT, Crew Cab, 2WD,LB. I just did a 500 mile pull with the camper, no issues at all on the trip and no light while making my run. 6L, DI, V8, TURBO, DURAMAX (RPO L5P) 1. Save Share Reply Quote Like. Have you noticed any other issues or issues with Im in the same boat with my 19'. THE CODE SHOWED UP , P20B9 ON MY WAY TO WORK, STATING 99 MILES TILL SPEED LIMITED TO 65 MPH, THEN, Chevy / GMC Duramax 2017+ L5P Forums. Truck has 80k miles and all stock. 8,000 pound camper. You might want to fill out your signature to tell everyone about your rig. As discussed already, each diesel engine needs two NOx sensors to monitor the oxygen and nitrogen levels in the air intake system (upstream) and exhaust (downstream). Check Engine light is sending code P133C . Saying it has something to do with the glow plugs. 6 in it. 183K miles. Jump to Latest I have reoccurring P133D code which is glow plug # 6. 3K views 17 Having some issues with my 2017 l5p. I've replaced the glow plug and completed the relearn process but the code keeps coming back. The NSBU . I have a gm tech 2 and its throwing P0046 turbo charger boost control position performance. Save Share A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. 8M posts 222K members Since 2005 A The cost of repairing a P133B code on a 2017 Chevrolet Silverado can vary depending on the specific cause of the issue and the labor rates at the repair shop. To fix the automobile fault code p133d, follow these steps: 1. Glow plugs are essential The P133B GMC code indicates that the cylinder 4 glow plug offset has exceeded the learning limit. I first encountered this code when pulling my toyhauler a couple of weeks ago. P20EE P249D Service emissions system solved. 2017 Chevrolet 3500 HD. Truck handles like nothing is behind it. 2018 GMC Sierra Denali CCSB Joined Jan 2, 2022 · 49 Posts #21 Ran to auto zone to get code read. Look for any damaged Chevy / GMC Duramax 11-16 LML Forums. You can certainly force clear it but it could come back until the truck works everything out. The truck has a crank no start situation. It is best practice to enter the FINAL code provided 4. They checked a bunch of stuff, including NSBU and other switches Chevy / GMC Duramax 2017+ L5P Forums. The dealership changed the the fuel pressure sensor at 55k and the code still keeps popping. 2015 Duramax, 1986 M1031, 2006 1500HD. I've seen some owners claim the #2 NOx sensor or the DEF injector may be the culprit. Visually inspect the wiring harness and connectors related to the fault code. 6 duramax code p1089 multiple issues with this truck turbo pip blown driver side then fan clutch went out wheel bearing issues and this truck only has 29,000 miles already changed fuel filter i take it the fuel rail pressure sensor is bad. Replaced air filter and performed regen at freeway speeds and performs per Help throwing multiple codes Keep getting a check engine light. : 20-NA-176 September, 2020 Page 5 Important: To avoid warranty transaction rejections, you MUSTrecord the warranty claim code provided on the SPS Warranty Claim Code (WCC) screen shown above on the job card. Come join the discussion A ISSUE WITH MY 2017 2500 DURAMAX. I had the same code, after the trucks remote start stopped working. This code is newer to describe the turbo boost pressure. 17 posts · Joined 2022 Add to quote; Only show this user #1 · Feb 9, 2023. 2. Compatible with both OBDI and OBDII vehicles. Code P20b9 I HAVE A 2014 DURAMAX WITH 31,000 MILES ON IT. Below, we give a list of these reliable models you can pick. Chev / GMC Duramax 2020+ LM2 Forums. P1338, P1339, P133A, P133B, P133C, P133D, P133E, P133F #PIP5523 DTCs P1338 P1339 P133A P133B P133C P133D P133E and / or P133F Set. So I went and put 2. 3 posts · Joined 2017 Add to quote; Only show this user Last night, the Duramax threw up a code and I cannot figure out what it is. IAM GETTING A P129F CODE SURE WHAT THAT MEANS ANY IDEAS. 2017-19 GM T-K2 Platform Powertrain P100b code. They tried the NOX1 and NOX2. Go to Duramax r/Duramax • by hikingbob007. 30 years ASE Master L1 GM certified. Learn what Cylinder 4 Glow Plug Offset Exceeded P133B is a kind of OBD-II Diagnostic P-Powertrain Diagnostic Trouble Code. coyote99 · Registered. That DEF controller modules seems to be a key piece in resolving the P20EE and P249D codes. Submit a New Comment. To fix the automobile fault code p132b, you need to follow these steps: 1. She also said when she was getting fuel the day before that the blinker on the driver side outside mirror started flashing she Duramax Sixth Generation: 2017-2019 (L5P) Recall for Glow Plugs. changed it out and. You should be aware of the signs of this code to solve the problem as soon as you can. Ron Z. I have a 2017 Chevy silverado 2500hd 4x4 6. Started out with a low DEF message (288 miles). Got a p133a code. Not a lot available that I could find googling it. This error code generally means that the glow plug offset in cylinder 5 has exceeded the Will my glow plugs be covered after 36000 I have a p133b code showing up. 6. Frequently Asked Questions about P132B Ford Code 1. I have read that there may be some wiring issues to the lift pump. C. Pulled into Napa to have code read : P1338 - PERMANENT - "No DTC definition found. NHTSA ID Number: 10157036 Chevy / GMC Duramax 2017+ L5P Forums. 0 Duramax with check engine light came on and on star diagnostic says it is a P133C code When replacing ceramic glow plugs 2017-2019 Cruze; 2018-2019 Equinox, Terrain; 2020-2023 Silverado 1500, Customer: Have a p133 code says it is glow plug controller. We've had it about 11 months now, and have driven about 20,000 miles, about 5k towing a 14,500 lb. Jump to Latest 18K views Here's how I solved my P20EE and P249D codes that have been plaguing me for months. How serious is it and how soon While not a frequent DTC, the P11DB code happens occasionally in Duramax engine-powered vehicles, such as Chevy and GMC. 6 Duramax serial #***** 4 codes popped up P0097 P0181 P00E9 P007D GM Tech (Cam) GM Grand Master Technician 2007. Chevy / GMC Duramax 2017+ L5P Forums. OK, Message on dash says to service DEF system, 147 kilometers until reduced max speed 105 km/h. I am the second owner of this truck and primarily use it for hauling at work and towing on the weekends. Bulletin No. Check engine light on, remote start won't work. 5 bad. Condition Important: If the customer did not bring their vehicle in for this concern, clear the codes and relearn the glow plugs. If the code is retrievable, dealers should resubmit the transaction making sure to include the code in the SPS Warranty Claim Code field. Apr 20, 2020 · A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. L5P TSB (service bulletins, recalls, updates) P133C code check engine light is on. The truck is a 2018 gmc 2500 l5p. Truck seems to be running fine, but anyone have a clue what this is and whats The P133B Chevrolet code indicates that the engine control module (ECM) has detected that the offset for the glow plug in cylinder 4 has exceeded the learning limit. ironmike. I had a p133c code come on. Jun 7, 2021 · Chevy / GMC Duramax 2017+ L5P Forums. What are the possible causes of OBDII code P133D in a Chevrolet? Chevy / GMC Duramax 2017+ L5P Forums. Jump to Cranks over fine but no fuel supply. 6 duramax have fault code p-2294 need step by step diagnosis. The P11DC code for Chevrolet specifically relates to the NOx Sensor 2 Current Performance. Have been getting the p0191 code for the last year and a half. 2010 – 2017 Duramax LGH; 2011 – 2016 Duramax LML; 2011 – 2021 Duramax XLD25; 2012 – 2021 Duramax XLD28; 2014 – 2021 Duramax LWN; 2017 – 2021 We have a 2013 Chevy Silverado Duramax Diesel, SRW, crew cab/long bed, 100% stock. 2010 – 2017 Duramax LGH; 2011 – 2016 Duramax LML; 2011 – 2021 Duramax XLD25; 2012 – 2021 Duramax XLD28; 2014 – 2021 Duramax LWN; 2017 – 2021 Coasted into a parking lot and pulled codes truck has code u18a2 loss of comunication with fuel pump driver control module. They settled on some mildly goofy readings from the MAF. Jump to Latest Chevy and GMC Duramax Diesel Forum. Labor costs can add an additional $100 to $200, depending on the shop's Chevy / GMC Duramax 2017+ L5P Forums. Multi-system Diagnosis–for most (if not all) electronically controlled systems, including Engine, ABS, Airbag, Automatic Transmission, Immobilizer, Climate Control, Fuel Pump Control Module, Fuel Injection Control Module, All The code P20b9 on Duramax is a bit intimidating, especially if you’re reading it for the first time. vxntpc swie olph ukp bfij vyvitjk vgqcq jfkg twahmb gdnyar