L5p service emission system

The chart below shows general L5P Duramax maintenance and service intervals. Please keep in mind your situation may call for more frequent maintenance than what is listed below. Heavy towing or driving in extreme conditions requires more frequent maintenance. When you change your oil, check components like your air filter to make sure they are ...

Aug 29, 2017 · In the US the federal requirement is for emissions controls to be warrantied for 7 years or 120,000 miles and this applies to anything involving the DEF system as well as the NOx sensors and EGR and related components. Problem is finding a competent diesel mechanic at a Chevy dealership. About duramax emission Service 2019 system. 5" diameter out of the turbo and features a catalytic converter, followed by a DOC (Diesel Oxidation Catalyst), and a DPF (Diesel Particulate Filter) 14, 2020 · Duramax Engine L5P 2017 to Present Just like the LBZ was the best pre-emissions 6. with a Service Emissions System message as well. Some technicians may one or more of the following DTCs set in the Engine Control Module (ECM): • P20C1: Reductant Heater 3 Control Circuit • P21DD: Reductant Tank Heater 1 Low Current • P221C: Reductant Tank Heater 2 High Current • P10D9: Reductant Heater 1 Control Circuit Shorted I recently bought an 2017 L5P that had been deleted but possibly not done correctly. i have a service emission system, see owners manual code come up but no check engine …L5p service emission system reset command. 5" diameter out of the turbo and features a catalytic converter, followed by a DOC (Diesel Oxidation Catalyst), and a DPF (Diesel Particulate Filter) is the best information and knowledge about how to clear service emission system duramax compiled and compiled by the KTHN team, along with other …Common causes of the "Service Emission System" warning include issues with the exhaust gas recirculation (EGR) valve, the diesel particulate filter (DPF), or the catalytic converter, among others. Once you have repaired the issue, you can proceed to step 5, which involves clearing the code and resetting the system.

The L5P has had some Emissions issues with the DEF system since release and the sensors are part of the problem. If the service writer keeps insisting that road vibration is the root cause then tell them to show you written proof like providing a TSB on the issue.Edge has just released their Evo HT2 programmer with Locksmith tool which can tune the L5P Duramax ECM and add up to 150 horsepower and 350 lb.ft. of torque at the wheels WITHOUT having to remove the ECM from the truck. The Edge EVO HT2 Programmer with Locksmith Tool, part number 26402, allows you to tune the 2017-2019 Duramax ECM without ...Duramax Emissions Explained. 12-08-2020, 04:47 PM. Duramax emission systems and the years introduced. 2001 LB7 - No EGR or Catalytic converter. 2002-2004 LB7 - ECM controlled vacuum operated EGR with cooler and Catalytic converter 2002 w/ California emissions. 2004.5 -2005 LLY - Larger ECM controlled electric motor actuated …L5p service emission system reset password. A 2012 GMC 2500HD with a LML (160, 000KM on engine). Check engine light on, Service Emission System warning on dash, 124 miles to 65 mph max speed also on dash 5. Replace the loading by an equivalent resultant force and specify its location on the beamKyleC4.Shipping and Returns. THIS IS A EGR-DPF-DEF DELETE TUNE PACKAGE FOR OFF ROAD AND RACE APPLICATIONS. Important Information: BRAND ELITE DIESELS - ELITE TUNERS - GDP - FLO~PRO - JAMO 1. CONTACT US WITH QUESTIONS AT [email protected] 2. TEXT OR CALL US AT 806-715-8080 3.Walker 273-10420 Exhaust Gas Temperature (EGT) Sensor. $70.59. Universal. Shop Emissions Equipment for your 2020-2024 GM 6.6L Duramax L5P. Upgrade or restore your Chevrolet Silverado or GMC Sierra 2500HD/3500HD at XDP today!Service Emission System Will Not Clear. 2021 Chevrolet Silverado 2500 HD LT 6.6L (Y L5P) 10-spd (10L1000/MGM) — 1GC1YNEY0M⦁⦁⦁⦁⦁⦁⦁. P0101 — Mass or Volume Air Flow Sensor "A" Circuit Range/Performance. air filter was plugged and to the point of it was starting to collapse . Replaced air filter and cleared code but the service ...mom currently experiencing some codes with my L5P. I only get the check engine light on whenI run the truck around town. On the highway the light will never come on. Runs very good with no issues. Here are the emissions codes. P113C. P1196. P2085. 2018 GMC Sierra 2500 SLT 90k Miles’s everything is stock.

The emission control system controls the release of harmful gases and pollutants from the vehicle’s exhaust system. The Check Emission System warning light on a car is an indication that there is an issue with this system. When the Check Emission System warning light illuminates, it usually indicates a fault with one of the system’s ...Shipping and Returns. THIS IS A EGR-DPF-DEF DELETE TUNE PACKAGE FOR OFF ROAD AND RACE APPLICATIONS. Important Information: BRAND ELITE DIESELS - ELITE TUNERS - GDP - FLO~PRO - JAMO 1. CONTACT US WITH QUESTIONS AT [email protected] 2. TEXT OR CALL US AT 806-715-8080 3.Get a working scan tool that can reset a DEF system and plug it into the scan port beneath the dashboard on the driver’s side. Turn on the scanner and navigate to “Module Setup.”. Then, go to “Reductant Fluid.”. Thereafter, move to “Tank Level Reset” and reset the system. This will reset the warning to “None.”.However, like any mechanical device, it may encounter some problems. One common issue that Duramax owners face is related to the emissions control system. The L5P Duramax engine utilizes a complex emissions control system to meet strict environmental regulations, but occasionally, malfunctions can occur within this system.L5p service emission system reset command. 5" diameter out of the turbo and features a catalytic converter, followed by a DOC (Diesel Oxidation Catalyst), and a DPF (Diesel Particulate Filter) is the best information and knowledge about how to clear service emission system duramax compiled and compiled by the KTHN team, along with other …Get a working scan tool that can reset a DEF system and plug it into the scan port beneath the dashboard on the driver’s side. Turn on the scanner and navigate to “Module Setup.”. Then, go to “Reductant Fluid.”. Thereafter, move to “Tank Level Reset” and reset the system. This will reset the warning to “None.”.

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The L5P Duramax engine stands as a pinnacle of diesel engineering, offering robust performance and efficiency. However, for enthusiasts seeking even greater power and enhanced efficiency, tuning and delete kits present an appealing option. This article delves into the world of L5P Duramax tuning and delete kits, exploring the benefits, …L5P Service Emission System Reset Tools. It started right up and I ran it for a couple of minutes with no leaks. Preg testing cattle courses near me Obviously, Duramax is the company that will deliver this unit to General Motors main model This kit will relocate the DEF tank on your 2017-2019 L5P Duramax 2500/3500 shortbed or longbed com was ...2020 GMC AT4 HD L5P 100K ... "Service Emission System" "67 miles to Speed Limited"" Service Parking Brake" "Engine Power Reduced"::Traction light illuminated::::MIL illuminated:: Initially it was only a P0216 code but now its unpredictable whether itll be a P0216 or P020D but the symptoms are the same. I also got a P0304 once.The idiot lights were the check engine light and the exhaust system light (looks like a whoosh, if that makes sense and is directly left of the check engine light on the gauge cluster). The two messages toggling back and forth on the DIC were "99 miles until max speed would be limited to 65 mph" and "Service Emission System".Jun 18, 2020 ... Service Emissions System! Speed Locked Out! DPF Forced Regeneration 6.6 DURAMAX L5P. Rainman Ray's Repairs•331K views · 13:52. Go to channel ...

Jun 29, 2020 · 2. Alright got most of it figured out turbo actuator went out. now I have emissions system on my dash and I can not get it to go away. Anyone have a idea? I have disconnected the batteries over night cleared the codes. 11-13-2020 #3. badfast7x. Potential Tuner. Join Date. Nov 2020. A completely revised high pressure fuel system, electronically controlled BorgWarner turbocharger, and significant structural improvements top the list of new engine features. 6.6 Duramax L5P Features. The 6.6L L5P Duramax was mated to the tried-and-true Allison 1000 six speed automatic transmission for 2017 to 2019 model years. L5p service emission system reset password. A 2012 GMC 2500HD with a LML (160, 000KM on engine). Check engine light on, Service Emission System warning on dash, 124 miles to 65 mph max speed also on dash 5. Replace the loading by an equivalent resultant force and specify its location on the beamKyleC4.Yesterday while driving around town after getting up to Big Bear Lake. My check engine light came on with Service Emissions System on the DIC. And it also said 175 miles till 65 MPH max. Has anyone had this. My truck just rolled over to 5500 miles. I called my service tech and said to add DEF fluid and drive around.Jan 6, 2024 · DaPlumber Discussion starter. 29 posts · Joined 2023. #1 · Jan 6, 2024 (Edited) This post is for knowledge of the updated L5P and its emissions system. 2024 2500. 2800 miles. IDash. Soot levels rose 30% today driving 65mph Over 25 miles. I’ve done 2 regents this week over 500 miles. 1/3 highway driving 2/3 around town and backroads. Truck drives perfect now and has no trouble codes anymore but still getting this service …Below is the best information and knowledge about how to clear service emission system duramax compiled and compiled by the KTHN team, along with other related topics such as: l5p service emission system, 3. bowflex max trainer firefox cors …Truck drives perfect now and has no trouble codes anymore but still getting this service …Below is the best information and knowledge about how to clear service emission system duramax compiled and compiled by the KTHN team, along with other related topics such as: l5p service emission system, 3. bowflex max trainer firefox cors …#1 · Feb 28, 2022 (Edited) Hello Everyone, I have a 2020 Sierra 2500 Duramax Denali, 27,000 miles. The DIC is showing the following two messages, (Service Emission's …The emission control system controls the release of harmful gases and pollutants from the vehicle’s exhaust system. The Check Emission System warning light on a car is an indication that there is an issue with this system. When the Check Emission System warning light illuminates, it usually indicates a fault with one of the system’s ...Service BulletinBulletin No.: 17-NA-374 Date: October, 2020. INFORMATION. Subject: Information on Diesel Exhaust Accumulation, Malfunction Indicator Lamp (MIL) Illuminated - DTC P2463 Set. Brand: Model: Model Year: VIN: Engine: Transmission: from to from to. Chevrolet Silverado 2017 2018 L5P Silverado 2500/3500 2019 2021 Silverado 4500HD ...Dealer found possible cause of spurious codes. Got the truck back today. Since there were so many P codes (some were a little out in left field) and that there were several U codes (vehicle communication network), and the DEF DIC indication that happened at the same time, they zeroed in on the possibility that the powered running …

with a Service Emissions System message as well. Some technicians may one or more of the following DTCs set in the Engine Control Module (ECM): • P20C1: Reductant Heater 3 Control Circuit • P21DD: Reductant Tank Heater 1 Low Current • P221C: Reductant Tank Heater 2 High Current • P10D9: Reductant Heater 1 Control Circuit Shorted

Jan 4, 2023 · Replacing the DEF tank assembly on a 2020 GMC 2500hd. Applies to 2020-2022 GMC and Chevy trucks with the Duramax. Got called in to a shop 2 hours away to look at a 2012 GMC Duramax Diesel that is stuck in LIMP MODE due to an Emissions System fault.Shop owner already repl... In recent years, there has been a growing interest in renewable energy sources as a means to reduce carbon emissions and combat climate change. One such source that has gained sign...Jun 18, 2019 · Service Emission system P2033. So I have a bone stock LML. Truck is turning on the DPF and the check engine light and getting a message stating service Emission system. 99 Miles until speed reduced to 65. I run the truck for a few minutes the DIC message goes away and so does the DPF light but the P2033 stays. Get a working scan tool that can reset a DEF system and plug it into the scan port beneath the dashboard on the driver’s side. Turn on the scanner and navigate to “Module Setup.”. Then, go to “Reductant Fluid.”. Thereafter, move to “Tank Level Reset” and reset the system. This will reset the warning to “None.”.Apr 1, 2024 · About duramax emission Service 2019 system. 5" diameter out of the turbo and features a catalytic converter, followed by a DOC (Diesel Oxidation Catalyst), and a DPF (Diesel Particulate Filter) 14, 2020 · Duramax Engine L5P 2017 to Present Just like the LBZ was the best pre-emissions 6. Some customers may comment on “Service Emission System” message and/or Service Engine Soon Lamp illuminated on Driver Information Center (DIC). Technicians may find DTC P208B set. Cause. This condition may be caused by a software issue with the K115 Reductant Control Module.Service Bulletin Bulletin No.: 10-06-05-002H Date: October, 2019 INFORMATION Subject: Clean Exhaust Filter See Owners Manual Now, Cleaning Exhaust Filter Keep Driving Until Message is Cleared or Diesel Partic Filter is Full Continue Driving Displayed on DIC, DTC P2463 May Be Set Models: 2007-2009 Chevrolet Kodiak 2007-2018 …

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Bulletin No.: 21-NA-006. Date: January, 2021. INFORMATION. Subject: Diagnostic Tip to Diagnose Emission Reduction Fluid Tank Electrical Connector Inspection, Reduced Power Message, Service Emissions System, System Displayed on the Drivers Information Center (DIC) Malfunction Indicator Lamp (MIL) Illuminated -.Jul 15, 2018 · Next I changed the fuel filter, primed and bled it and started it to check for any fuel leaks. It started right up and I ran it for a couple of minutes with no leaks. When I went to shut it off the DIC had the message "Service Emission System Now, See owners manual, 175 miles until 65 mph max speed." I did have the air intake tube off while I ... 4088648* Engineering Information - Service Engine Soon (SES) Lamp Illuminated, Service Emission System, DEF Level Low Message On (DIC) 1.0 hrs. *This is a unique Labor Operation for bulletin use only. Version 1 Modified Released May 11, 2022 2 The Contact Information has been redacted. Bulletin No.: 21-NA-006. Date: January, 2021. INFORMATION. Subject: Diagnostic Tip to Diagnose Emission Reduction Fluid Tank Electrical Connector Inspection, Reduced Power Message, Service Emissions System, System Displayed on the Drivers Information Center (DIC) Malfunction Indicator Lamp (MIL) Illuminated -. L5P FUEL RAIL PRESSURE SENSOR LOCATION. Bodine1479. Jul 17, 2021. 5. 32K. Jul 30, 2023. by artygarcia93. 1 1 of 4 4. Postings of Tech Service info for any New L5P engine issues.Apr 5, 2022 ... Duramax 6.6L Service exhaust fluid system - most common fix P21DD P20B9. DadsGarage Diagnostic Specialist•43K views · 6:01. Go to channel ... Service Emission System Will Not Clear. 2021 Chevrolet Silverado 2500 HD LT 6.6L (Y L5P) 10-spd (10L1000/MGM) — 1GC1YNEY0M⦁⦁⦁⦁⦁⦁⦁. P0101 — Mass or Volume Air Flow Sensor "A" Circuit Range/Performance. air filter was plugged and to the point of it was starting to collapse . Replaced air filter and cleared code but the service ... Jun 2, 2021 · GM launched the LMM in 2007.5, replacing the LBZ due to tighter emissions regulations. To strengthen emissions active regeneration was added alongside a DPF system. As is common with emissions equipment, this led to a new common problem for the Duramax LMM engine. Similar to its predecessor, the LMM has very few actual engine problems…. Duramax Emissions Explained. 12-08-2020, 04:47 PM. Duramax emission systems and the years introduced. 2001 LB7 - No EGR or Catalytic converter. 2002-2004 LB7 - ECM controlled vacuum operated EGR with cooler and Catalytic converter 2002 w/ California emissions. 2004.5 -2005 LLY - Larger ECM controlled electric motor actuated … ….

6 posts · Joined 2022. #7 · Oct 10, 2022. The dealer was able to remove all the codes, but the Emission System messge remained. there is a code P24C4 for the EGR bypass valve that comes back eventually after deleting the codes. The mechanics and shop foreman at the dealership say that this code should not activate the Service Emission system ...L5P Service Emission System Reset. Goniometer measurements for all joints There's nothing about the DPF system. In order to lower particulate matter emissions by 90 percent, the LMM came equipped with a diesel particulate filter (DPF) located down stream.. therapists in omaha; free things to do in orange county this weekendGot called in to a ...Emissions issues L5P. Yesterday while driving around town after getting up to Big Bear Lake. My check engine light came on with Service Emissions System on the DIC. And it also said 175 miles till 65 MPH max. Has anyone had this. My truck just rolled over to 5500 miles.Reductant tank heater 1 is a common failure causing vehicle to enter limp mode, requiring DEF tank reservoir replacement.Duramax P21DD P20B9#automotive #cars...L5P FUEL RAIL PRESSURE SENSOR LOCATION. Bodine1479. Jul 17, 2021. 5. 32K. Jul 30, 2023. by artygarcia93. 1 1 of 4 4. Postings of Tech Service info for any New L5P engine issues.When a motorcycle engine has an emission system malfunction, such as an exhaust leak or a moment of running rich or running lean, backfire occurs as a result. When an engine is run...Looking for some help, 2017 High Country 136k miles. randomly got the service exhaust fuel system warning accompanied by the engine power reduced warning. I scanned the truck and had about 16 codes all ending with circuit high voltage. no check engine light before that message. My fuel level now is pegged on E with no low fuel light. …In today’s fast-paced world, having access to a reliable TV guide is essential for staying up-to-date with your favorite shows and events. However, there may be times when you enco...mom currently experiencing some codes with my L5P. I only get the check engine light on whenI run the truck around town. On the highway the light will never come on. Runs very good with no issues. Here are the emissions codes. P113C. P1196. P2085. 2018 GMC Sierra 2500 SLT 90k Miles’s everything is stock. L5p service emission system, Dealer found possible cause of spurious codes. Got the truck back today. Since there were so many P codes (some were a little out in left field) and that there were several U codes (vehicle communication network), and the DEF DIC indication that happened at the same time, they zeroed in on the possibility that the powered running …, About duramax emission Service 2019 system. 5" diameter out of the turbo and features a catalytic converter, followed by a DOC (Diesel Oxidation Catalyst), and a DPF (Diesel Particulate Filter) 14, 2020 · Duramax Engine L5P 2017 to Present Just like the LBZ was the best pre-emissions 6., Apr 1, 2024 · About duramax emission Service 2019 system. 5" diameter out of the turbo and features a catalytic converter, followed by a DOC (Diesel Oxidation Catalyst), and a DPF (Diesel Particulate Filter) 14, 2020 · Duramax Engine L5P 2017 to Present Just like the LBZ was the best pre-emissions 6. , Jul 22, 2017 ... After coming back from a 2400 mile road trip about a month ago, I got the warning telling me to "Service emission system" with the countdown " ..., In the US the federal requirement is for emissions controls to be warrantied for 7 years or 120,000 miles and this applies to anything involving the DEF system as well as the NOx sensors and EGR and related components. Problem is finding a competent diesel mechanic at a Chevy dealership., Jan 5, 2022 ... L5P #tuning JW Merch here: https://jwmotorsportsco.com/ Denali Playlist: ..., L5P Service Emission System Reset. There is a new Tech 2 special function that has been added to clear Service Emissions Messages. The objective of this study was to assess the impact of diverse management practices on carbon footprint, and ecosystem services in a wheat–maize cropping system. May need GM level service …, L5p service emission system reset tools. Duramax Engine L5P 2017 to Present Just like the LBZ was the best pre-emissions 6. Replaced air filter and cleared code but the service emission system will not clear from rvice Emissions System and I/M Test DTCs P20EE and P2BAD Update: operated this 2012 Chevy Duramax for about 3K …, Next I changed the fuel filter, primed and bled it and started it to check for any fuel leaks. It started right up and I ran it for a couple of minutes with no leaks. When I went to shut it off the DIC had the message "Service Emission System Now, See owners manual, 175 miles until 65 mph max speed." I did have the air intake tube off while I ..., L5p service emission system rest of this article; L5p service emission system reset software; Glow In The Dark Rainbow Hair. Lication Looks: Classic, Modern, Fashion, Hip Hop or Unique Braid look. Only 2 left and in 1 cart. Braids Hair Length: Fold Length 24Inch / unfold 48 Inch, 3. If you would like to add insurance to your delivery, …, Next I changed the fuel filter, primed and bled it and started it to check for any fuel leaks. It started right up and I ran it for a couple of minutes with no leaks. When I went to shut it off the DIC had the message "Service Emission System Now, See owners manual, 175 miles until 65 mph max speed." I did have the air intake tube off while I ..., 2020 L5P Suburban 2021 LM2 GMC Sierra 1500 2020 LM2 Sierra 2500HD/ 3500HD 2020 L5P Yukon 2021 LM2 Involved Region or Country North America Condition Some customers may comment that the MIL is illuõminated with or without a "Service Emission System/Service Exhaust Fluid System" message., The L5P has had some Emissions issues with the DEF system since release and the sensors are part of the problem. If the service writer keeps insisting that road vibration is the root cause then tell them to show you written proof like providing a TSB on the issue., Edge has just released their Evo HT2 programmer with Locksmith tool which can tune the L5P Duramax ECM and add up to 150 horsepower and 350 lb.ft. of torque at the wheels WITHOUT having to remove the ECM from the truck. The Edge EVO HT2 Programmer with Locksmith Tool, part number 26402, allows you to tune the 2017-2019 Duramax ECM without ..., Walker 273-10420 Exhaust Gas Temperature (EGT) Sensor. $70.59. Universal. Shop Emissions Equipment for the GM 6.6L Duramax L5P 2017-2019 at XDP!, The code I had (forgot what it was) pointed to the rear (2) NOX sensor. There is also a front (1) NOX sensor on the turbo housing area I believe. The rear one is on the passenger side of the frame. I just took the connection apart and plugged it back in and the code went away. , Is your air conditioning system not functioning as efficiently as it used to? Are you experiencing inconsistent cooling or strange noises coming from your unit? These could be sign..., The check engine light is one of the most dreaded warning lights that can illuminate on your dashboard. It indicates that there is a problem with your vehicle’s engine or emissions..., Remote started my truck this morning and it shut off. 3. Air temp this morning below freezing. 4. Check engine light on, Service Emission System warning on dash, 124 miles to 65 mph max speed also on dash. 5. Cleared codes with Idash, check engine light went off, other warnings remain., The NOx Catalyst Reductant-Load Adaptive Value can be found in the Reductant System Data list in GDS2. This feature is the ECM’s way to “close the loop” on the NOx Reduction System. The NOx Reduction System consists of the diesel exhaust fluid, DEF dosing hardware (Emission Reduction Fluid Injector, Emission Reduction Fluid Exhaust Front ..., Duramax L5P Engine Problems. MAP Sensor Failure. Allison 1000 Transmission. Fuel Injector Failure (#4 Injector) Finding 3 problems with the L5P was difficult. While these engines are still relatively new, they seem to be extremely reliable so far with very few “common” problems that haven’t been solved or addressed., L5p service emission system reset; Ome With Keki Interior Design Blogger Software. From there, she selects furniture and décor items that fit her vision and budget. She also turns to Instagram for ideas, admiring how other creatives are transforming their spaces. Red Door Design + Staging. 5 walls were painted all Hale Navy and a lot of ..., Dealer found possible cause of spurious codes. Got the truck back today. Since there were so many P codes (some were a little out in left field) and that there were several U codes (vehicle communication network), and the DEF DIC indication that happened at the same time, they zeroed in on the possibility that the powered running …, with a Service Emissions System message as well. ... This condition may be caused by a poor connection at the Emission Reduction Fluid Tank electrical connector. Correction 5708899 ... L5P: TANK, EMIS RDCN FLUID (INCLS 3,5-10) CK209,309 (43-53) (L5P) 2020 - 2022 01 8D 5305A 85138746 1 X, The L5P Duramax engine stands as a pinnacle of diesel engineering, offering robust performance and efficiency. However, for enthusiasts seeking even greater power and enhanced efficiency, tuning and delete kits present an appealing option. This article delves into the world of L5P Duramax tuning and delete kits, exploring the benefits, …, Dealer found possible cause of spurious codes. Got the truck back today. Since there were so many P codes (some were a little out in left field) and that there were several U codes (vehicle communication network), and the DEF DIC indication that happened at the same time, they zeroed in on the possibility that the powered running …, L5P Service Emission System Reset Without. 5 model year applications came an entirely new exhaust system for GM. 4144 Bardstown Road, Louisville, KY, 40218. Janet and Bill later moved to North. Disconnect the Glow Plug Control Module and check the resistance reading on pin 11 (orange/white) and ground. However, the general cost …, The DPF system is actually the last emissions system in the L5P exhaust. Similar to the LML, the L5P SCR and DPF system are actually integrated into the same piping in the exhaust. The exhaust system therefore looks like this: downpipe > DOC > SCR & DPF > cat-back and muffler. One other emissions system we mentioned is EGR, …, 3.1K. 133K views 1 year ago. Got called in to a shop 2 hours away to look at a 2012 GMC Duramax Diesel that is stuck in LIMP MODE due to an Emissions System fault. Shop …, #1 · Feb 22, 2023. I just purchased a 2018 L5P with 184k mi. I have a 'Service Exhaust Fluid System' message; followed by 'See Owner's Manual Now'; then '58 Miles Until 65 mph Max Speed'. I have an engine DTC: P20E8-00: Reductant Pressure Low., L5P Service Emission System Reset Command. I ran the diagnostics and there is a stored P2088 code. Very low mileage for year of vehicle. Uga football recruiting 2023 crystal ball Usually when a service emission system warning message came on. Vehicle speed will be zero, the DIC message SERVICE speed will be reduced to a …, May 9, 2022 · Yesterday while driving around town after getting up to Big Bear Lake. My check engine light came on with Service Emissions System on the DIC. And it also said 175 miles till 65 MPH max. Has anyone had this. My truck just rolled over to 5500 miles. I called my service tech and said to add DEF fluid and drive around. , 90 posts · Joined 2021. #1 · Feb 28, 2021. The Emission Reduction Fluid Tank heater may be faulty on some 2020 Silverado 1500, Silverado 2500HD/3500HD, Sierra 1500, Sierra 2500HD/3500HD; 2021 Tahoe, …