Lml Duramax Pcm

Chevrolet GM 6. Applications Fits all 2011 - 2016 6. Fits most common-rail FCAs. GMC Cars, Trucks & Vans PCM's ECM's ECU's TCM's & TCU's (Gas & Diesel) Duramax Experts! Prices starting at $149. LML Duramax DEF Fluid Heater (includes tank nut, tank seal and hardware kit) Fits 2010 - 2012 Chevy / GMC Replaces the following part numbers (and others): F01C600307, 5D1001L, 23379346, 22902619, 22783125, EM1206URH DEF - also known as reductant. If someone could share the E86 A and B (if it's different) pin-out that would be great. 5-L Detroit built engine which was a big jump forward in technology. Ppe 112011000 Stand Alone Duramax Harness Mod 2001 2010 Engines. Transmission Tuning Details:. GM Duramax 2011-2016 LML Exhaust Systems; GM Duramax 2011-2016 LML Monitors & tuning; HP Tuners L5P New ECM unlocked. Air Filter Accessories; Air Filters; Air Intake Accessories. Improve the throttle response in your 2007. 15 PERCENT OFF ALL PRXB EXHAUST BRAKES. 6l Duramax L5P 2017-2021 Chevy GMC 23324767 KB-23324767 A bad MAF can cause low power or fueling issues as the ECM can not calculate the correct air volume entering the engine. 6l E86 ECM PCM ECU SN 12648344 *READ DESCRIPTION* #528. Mass Air Flow MAF Sensor for 6. 2012 gmc sierra (denali) 2500 hd 6. 2012 Duramax equipped vehicles, VIN code 8, 8th digit is "8". DuramaxTuner for EFI-Live with DSP5 ECM Tune and TCM tune. favorite this post Jun 5 2015 Chevy 3500. Duramax Chip is on SALE and Ships FREE ! …. Motor Ops LPS Tune Pack | 11+ GM 6. 0 out of 5 stars. 7 & Ford Powerstroke 6. 00 + Chevrolet Duramax 6. 6L Installation & Tuning Device: EFILive AutoCal DST Switch Installation Device: None 2001-2010. Duramax Intake/Exhaust Leak Check Shortcut. Leaving some room, this Duramax engine was a perfect fit for the engine bay. 98 IN Center Hole 5. One way to help take the load off a 6. Shareef Mahmud Akhter, 1966 Mar 12th, 2021Rebuilding The 6. (There is a reason Cummins still uses the CP3 - if that doesn't tell you something about its durability). E98 2 2014-2021. Description: 1" Front Shock Extender Kit for 2011-2019 GM 2500HD / 3500HD 2WD/4WD trucks. 6L V8 turbo-diesel engine is nearing its 20th year of production, after debuting in 2001. Seemed to be a stock vehicle but had been to a speed shop and though maybe it had a tune with a locked ECM. Watch Video. Injector hold-down bolts: 22 lb-ft. Was: Previous Price. While it reduced emissions output drastically, the DPF system on the LMM resulted in. com - 2 - www. 6L Duramax ECM 12606127. ALL SENSORS AND VALVES MUST BE PROPERLY FUCTIONING. General Discussion Introductions 01-04. The all-new vehicle is currently sold at Rhinelander GM Auto Center. It stores the last 10 ECM programming sessions. 6L LML Duramax; 2017-Present GM 6. 6L LML Diesel ECM, 12658036. Locate the ECM on your vehicle. 6L Duramax FICM 8972160777. Use a 7mm socket to losen the bolts on the wireharness plug and remove the plug from the ECM. Condition: New. This was a large power increase and was well received among heavy haulers. So, without any further ado, let's get straight into it. The 21500 Performance Module fits 6. 5-2007 Dodge. com - 10 - www. It simply utilizes the fuel rail temperature to limit the total fuel quantity (MM3). Duramax LML LGH 2011-2018 CP4 Pump. Vehicle Modifications (Include model number and size of AFTERMARKET Turbos Injectors or Pumps) 255. Add To Cart. Discussion of Chevy and GMC Trucks with LML Duramax Turbo Diesel Engines. favorite this post Jun 9 Quadzilla STEALTH II Programmer, Duramax LML 2001-2010 LMM DPF Delete $275 (Ahwatukee) pic hide this posting restore restore this posting. 2011-16 LML Duramax EZ Connect SOFT Installing Ez Connect LML SOFT 1) After the Switch on the fly (SOTF) calibration has been installed connect the LML Ez Connect switch to EGT #1 sensor which is located on the back of the turbocharger on the opposite side as the NOX sensor as pictured below. Fuel mileage prior to install ranged about 11-12 mpg. Duramax LML Tuning. Steering, Digital Steering Assist (Requires Double Cab models and (LML) Duramax 6. If the ECM/PCM fails to declare the engine shut off and begin monitoring time between ignition cycles, a code P2610 will be stored and a malfunction indicator lamp may. For the LB7 (01-04)remove the black plastic pouch cover and remove the 2 metal clips. BRAND NEW FOR 2011-2016 DURAMAX LML LGH FUEL RETURN LINE. 6L LML Diesel ECM, 12658036. These small switches offer big adjustability. 6L Duramax Diesel Engines. We are now offering Duramax LML standalone solutions. 5 LB7 Duramax Powertrain Exterior 11-16 LML Performance Parts Discussion Recommended Communities Powerstroke Diesel Forum. Seal and Body, LB7 LLY LBZ LMM LML L5P, DuramaxTransmission leaking by wire. This record will not say who or when only that some non standard programming has been loaded. LOOKING FOR A GDS2 SESSION FROM A KNOWN GOOD LML RFQT TEST. 2012 Duramax equipped vehicles, VIN code 8, 8th digit is "8". And yes, it really is as small as it looks, it's only 1" X 1" X 1/2" and easy to hide almost anywhere. Duramax glow plug wiring diagram page 2018 engine 95 f150 1 diy marinisation 18 convert lml cp4 injection pump parts the dilemma injector circuit chevy and gmc sel harness for. This throttle sensitivity booster offers faster engine response by amplifying the signal from the throttle pedal and ECM to reduce the reaction time. The SPADE will check to make sure the ECM is available for flashing. The first time you load the tune your SPADE will ask you "License ECU?". For the big finale of our Budget Diesel Mods series, we’re delving into the LML Duramax. 4L 2015-2017 Dodge/Ram/Chrysler/Jeep PCM Swap (+2018 JK). #powerstroke #cummins #duramax #CAT #International #Detroit Diesel #injectorcore #injectionpumpcore #hpopcore #turbocore #core #enginecore #dieselcore #ecmcore #modulecore #powerstokecore #duramaxcore #cumminscore #internationalcore #CATcore #dieselcoreresource #cp3 #cp3core #cash4core #actuator #vp44 #p7100 #recycle #truckparts #lbz #lb7 #lmm. An ECM controlled pump within the upstream of the SCR. Although emissions are necessary on diesel trucks today, they frequently cause issues, especially when they are first released. A cold air intake is one of those modifications that are step one for many people and the HSP version of that Cold Air Intake is a game-changer for the LML Duramax. 2013 LML Duramax Diesel, experiencing intermittent P0191 (fuel pressure sensor performance). As low as $1,249. Dimensions. Turbocharger with billet compressor wheel. 6L GM Duramax / Gas Applications $ 383. The only thing that works when the key is on is the heater/a/c fan. Duramax 2001-2016. 6l Duramax L5P 2017-2021 Chevy GMC 23324767 KB-23324767 A bad MAF can cause low power or fueling issues as the ECM can not calculate the correct air volume entering the engine. com - 10 - www. Lml ecm relay. 6L, common rail fuel system, Allison transmission backed work horse. General Discussion Introductions 01-04. Usually Ships in 24 Hours. Chevy/GMC Duramax. 500hp and 1000 foot lbs of torque. It starts right back up again, then dies. Year 2010 Make Dodge Model F-150 Toggle navigation 989-479-0444 Mon-Fri 9am-6pm EST. (There is a reason Cummins still uses the CP3 - if that doesn't tell you something about its durability). 2011-16 LML Duramax Emissions HTOW30 **** TUNING LISTED ABOVE IS BASED OFF STOCK AIR AND FUEL SYSTEM**** Installing the Engine Calibration 1. ECM and TCM. Switch on the fly (SOTF) tuning on the LML Duramax platform does not provide 5 individual maps like previous year duramax ECM's. 6L 1 2011-2016. The Duramax Engine was released in late 2001 into the Chevrolet and GMC chassis vehicles. The 66 liter duramax is produced by dmax a joint venture between gm and isuzu in moraine ohiothe duramax block and heads are poured at the defiance gm powertrain foundry in defiance county ohiothis engine was initially installed in 2001 chevrolet and gmc trucks and has been an option since then in pickups. 5 - 2010 GMC / Chevrolet ( WITH DPF exhaust after treatment) BOSCH CP3 Fuel system with SOLENOID injectors. 00 Duramax Tuner Stealth Series 64mm VVT Drop-in Turbocharger - 11-16 GM 6. (0) Reviews: Write first review. Categories. 6L 2006 Chevrolet Chevy GMC 2500 3500 Duramax 6. Comes with chamber gasket, body o-ring and return connection o-ring. The LML Single ECM Tune is a very popular option for someone who is looking to spare expenses and only have one (1) tune option. 2 Injection Pump Failure. S&S Diesel Motorsport, the world leader in common-rail diesel injection has developed a solution for CP4. Will This Fit Your Rig? 2011-2016 6. Email us or stop by our Rhinelander dealer to test-drive it now!. favorite this post. (Driver side between the power steering reservoir and the battery). LML / LGH Duramax. A cherry-red 1986 GMC truck that was powered by a 6. This meant the only downtime truck owners had was the time it takes to swap ECMs. Chevrolet GM 6. 10 Minute Install - UP TO 30% HP - 15% Fuel Savings ! NO FOOTPRINTS WHEN REMOVED - ON SALE NOW ! 2. LLY (VIN "2") Engine was installed from 2004-2005. For the LB7 (01-04)remove the black plastic pouch cover and remove the 2 metal clips. Duramax Diesel Injector Timing DTCs Set September 30, 2018 Several injector timing-related DTCs may be set along with an illuminated Check Engine light on some 2017-2018 Silverado and Sierra models equipped with the 6. By 2011, the Duramax lineup had already seen four major revisions, starting out with the LB7 in '01, moving to the LLY in '04½, the LBZ in '06 and the LMM in '07½. 6L LML Duramax Diesel. One way to help take the load off a 6. LMMs were used from Ways to identify this engine: - Exposed Allison Transmission Line Pressure Upgrade Kit. favorite this post. Fuel mileage prior to install ranged about 11-12 mpg. 6L PRO Performance Module installed in Dec 2019. favorite this post Jun 9 Quadzilla STEALTH II Programmer, Duramax LML 2001-2010 LMM DPF Delete $275 (Ahwatukee) pic hide this posting restore restore this posting. There are a few critical downsides to Pre-Tuned ECMs though. If someone could share the E86 A and B (if it's different) pin-out that would be great. Year 2000 Make Nissan Model Gas Toggle navigation 989-479-0444 Mon-Fri 9am-6pm EST. Email Required. ) Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors; Exhaust, aluminized stainless-steel muffler and tailpipe; Vehicle Name : Chevrolet Silverado 2500HD; Body Style : Crew Cab Pickup; Body Code : E63. Electronic upgrades modify timing & re-calibrate the engine control module (ECM) to optimize for horsepower & torque gains, resulting in better low-end power, faster turbo spool-up, better mid-range & top end power, and better fuel economy!. I have the 2012 LML so I don't speak from personal experience on the 2011. 2001-2010 Duramax 6. Wiring Harness Diagram For 2018 Chevrolet Lml P V Cycle Engine 1982dodge Yenpancane Jeanjaures37 Fr. HSP Cold Air Intake for 2013-2016 Chevrolet / GMC Duramax LML. This means if you load ANYTHING other than GM's own sequential updates there will be a record stored. Ensure engine to full operating temperature and batteries fully charged, doors closed and headlights off. Fuel Injector fuel pipe nut: 30 lb-ft. The ECM is encased in a steel housing. Duramax FICM Repair & Return Service. LML Quick Start Guide [email protected] 0 w/ 2011-2016 LML Duramax Support Pack. Watch Video. 6L LML Duramax. As low as $1,249. Jan 27, 2013 - Anyone know where I can find a copy of the wiring harness diagrams and ECM pinout in digital format for my 05 LLY? FYI: Tach signal is ECM black plug. 5 GMT-900 Chevrolet Silverado 2500HD CC/LB LTZ 4x4 Summit White. My TCM took a dump, and a new one is on the way. If you receive a code, please refer to the Cummins or Duramax Trouble Code Descriptions and Fixes section located in this manual. WE PAY SHIPPING-ASK US FOR A LABEL. This module is in excellent condition with minor shelf wear. favorite this post Jun 11 NEW PPE HOT+2 ET Xcelerator programmer, 01-05 Duramax, LLY LB7 $375 (phx > Ahwatukee) pic hide this posting restore restore this posting. 6L Duramax LML- 400 HP @ 3,000 rpm Torque: 765 lb-ft @ 1,600 rpm. The most popular for the Duramax platform, is to convert back to the proven CP3 used in 01-10 Duramax and 03 and up Cummins. 9 when this happens. Fits most common-rail FCAs. 6 LML Duramax and E86a ecm and im using hp tuners. Step 3 Route switch through firewall. LBZ (VIN "D") Engine was installed from 2006-2007. A skewed rail pressure reading will not cause a hard start. 2010 to 2016 GMC Savana 4500 With the 6. And yes, it really is as small as it looks, it's only 1" X 1" X 1/2" and easy to hide almost anywhere. 8 07-02-2020, 02:11 AM. The top esports betting sites have a range of different banking options, which makes it easy to deposit funds into your betting account. 2011-2016 GM LML 6. Ford’s first-generation Power Stroke fuel pump used a two-stage fuel pump to bring the fuel from the tank to the engine and then pressurize it around 50 psi for delivery to the injectors. 5-2019 GM 6. SKU: 131002-1. The manual is over 200 pages long, the case study below is a quick sample to show how we leverage underused PIDs to save hours of testing. SOTF EFILive ECM Tuning This selection of EFiLive Tuning represents the best in drive-ability, reliability, and power. Severely worn impeller nut. Houston, TX 77055. The most popular for the Duramax platform, is to convert back to the proven CP3 used in 01-10 Duramax and 03 and up Cummins. It would be a good thing to discuss what exactly comes with the L5P. 6L Duramax ECM 12617102. 1208 N Post Oak Road 100. Kit includes CP3 pump with high quality adapter tubing and. 75 shipping + $18. In 2011, federal emissions regulations had tightened, so additional measures had to be taken to keep the Duramax compliant, so the LML was the first to. 7L Powerstroke 5 Position Switch. 6L Duramax LML TRUCK EDITION Performance Module $ 577. 2011-2016 (6. 00 - $1,349. 2015-16 Duramax 6. The powertrain control systems in modern-day trucks are so greatly connected into the emission system, when you attempt to run without these systems installed you'll wind up just throwing the engine computer system into limp mode. The best alternative to a flash tuner. 2006 Duramax Engine Diagram 2000 Saturn Ls1 Tekonshaii Nescafe Jeanjaures37 Fr. 7L; 2011-2018 POWERSTROKE 6. Qty: Add to Cart. E20 - Family Z 2011-2017 Each GM Diesel platform supports a different number of tune positions based on. It will not increase fuel volume, so there's no. Based on a theoretically ideal 90-degree "V" configuration, it combines a cast iron block with aluminum cylinder heads, operating at a 16. 6l Duramax L5P 2017-2021 Chevy GMC 23324767 KB-23324767 A bad MAF can cause low power or fueling issues as the ECM can not calculate the correct air volume entering the engine. In the first article of this series, we reviewed the basic mechanical components of the Duramax fuel system, their locations and functions and common failure points. 6L RPO LML (VIN code "8″) is the latest version (2011 - present) of the Isuzu/GM Duramax V8 diesel engine and actually a further advanced version of the LMM engine with the majority of the changes addressing a required drastic reduction in engine emissions. 6L LML Diesel ECM, 12658036 $249 (phx > ECMCustoms) pic hide this posting restore restore this posting. 6L Duramax Diesel Engines. Duramax Chip is an easy 10 minute Install. With over 100 available parameters to choose from like EGT, trans temp, regen cycles, boost, and mileage monitor, the CTS3 will help you protect your truck. com - 10 - www. Important! An EZ LYNK AutoAgent must already be owned and your vehicle must be lynked with Proven Diesel. 2017+ Chevy HD & GMC HD Diesel trucks. 2011 Chevy / GMC. WE PAY SHIPPING-ASK US FOR A LABEL. GMC/Chevy 2017-2021 L5P Duramax 6. Bill, can you get me an eta on when I can expect the file from support? Ticket ID: 112026 Subject: lml duramax file Department: Support (Existing Customers) Type: Issue. I own three Duramax equipped trucks (02 LB7, 05 LLY (sold after 100,000 miles of use), 07 LBZ and 12 LML) and have tuned as well as set up many of the most successful Duramax truck pullers and drag racers. Free shipping. com Installing a Hardwired switch Wiring the DSP5 Switch The DSP5 switch works by selecting different voltages for the ECM to measure, from these voltages the ECM can determine which program you wish to run. Description: 2011 - 2016 GM 6. Kit includes CP3 pump with high. Year 2013 Make Ford Model F-150 Toggle navigation 989-479-0444 Mon-Fri 9am-6pm EST. 00 CAD - 768. Year 2010 Make Dodge Model F-150 Toggle navigation 989-479-0444 Mon-Fri 9am-6pm EST. 2011 Chevy / GMC. intake llm duramax duramax owners club duramax power 2005 duramax diesel manual duramax pickup. Lml ecm relay. 60 HP - Heavy Tow. I used the same DEF I always used in the 2014 Duramax with no problems, but the same DEF causes the check engine light to come on in the 2017 Duramax. Duramax Chip is on SALE and Ships FREE ! …. 2012 Duramax equipped vehicles, VIN code 8, 8th digit is “8”. 11-16 LML SOTF Base File; Duramax ECM Tuning + 2001-2010 Single Tune Emailed; 2001-2010 DSP5 Premium Tune- Emailed; 2001-2010 DSP5 Standard Tune Emailed; 11-16 LML Single Tune Emailed; 11-16 LML 5-PACK Emailed; 11-16 LML SOTF Tune Emailed; Duramax TCM Tuning + 01-10 Dmax 5 & 6 Speeds; 11-16 LML A50-T87; LML 11-16 Line PSI Update. A major drawback with PCV systems, especially in turbo diesel engines like the 2011 and newer LML Duramax engines, is that the hot crankcase gasses and oil residue can mix with the cooler intake charge and dirty up the turbo and intake tract. Motor Ops LPS Tune Pack | 11+ GM 6. 6L LML Diesel ECM, 12658036. In comparison, the Duramax also uses a two-stage fuel pump, but rather than utilizing a diaphragm-type pump for lift, a pair of spur. Instead of swapping between the 5 tunes on a LST switch can i just flash the ECM with whichever tune I desire to run with the auto cal and reflash when I want to change tune or. Fuel Injector fuel pipe bracket bolt: 15 lb-ft. The ECM is located on the bottom side of the Main Battery tray Drivers Side (towards firewall). I own three Duramax equipped trucks (02 LB7, 05 LLY (sold after 100,000 miles of use), 07 LBZ and 12 LML) and have tuned as well as set up many of the most successful Duramax truck pullers and drag racers. 6L 1 2011-2016. 2006 Duramax Engine Diagram 2000 Saturn Ls1 Tekonshaii Nescafe Jeanjaures37 Fr. ) Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors; Exhaust, aluminized stainless-steel muffler and tailpipe; Vehicle Name : Chevrolet Silverado 2500HD; Body Style : Crew Cab Pickup; Body Code : E63. 6L common-rail diesel V8 deviates from all others in terms of its injection system. 15 PERCENT OFF ALL PRXB EXHAUST BRAKES. Upgrade Option: Predator Raptorq ECM delivering apx. While the trucks' exteriors looked very similar to the LML Duramax, with exception to the newly found hood-scoop, the L5P diesel engine hardly resembles the old LML at all. 0 986 435 520 Duramax (LMM) 2007. Duramax Horsepower & Torque by Model Year and Engine Variation. 6L Installation & Tuning Device: EFILive AutoCal DST Switch Installation Device: None 2001-2010. ecm/pcm: 01-04 lb7 ecm/tcm, 04-05 lly ecm/tcm, 06-07 lbz ecm/tcm, 07-10 lmm ecm/tcm, 11-16 lml ecm/tcm. SOTF EFILive ECM Tuning This selection of EFiLive Tuning represents the best in drive-ability, reliability, and power. 9L 12V Cummins; 1994-1998 Dodge 5. Today, located in the resort town of Coeur d'Alene Idaho Alligator Performance is one of the largest automotive performance shops in the country. LML Duramax Emissions Problems. Accessory Add-Ons. Disconnect the trace wire from the LSP5 switch wires. 6L LBZ/LMM DSP5 User Guide [email protected] 11-16 LML SOTF Base File; Duramax ECM Tuning + 2001-2010 Single Tune Emailed; 2001-2010 DSP5 Premium Tune- Emailed; 2001-2010 DSP5 Standard Tune Emailed; 11-16 LML Single Tune Emailed; 11-16 LML 5-PACK Emailed; 11-16 LML SOTF Tune Emailed; Duramax TCM Tuning + 01-10 Dmax 5 & 6 Speeds; 11-16 LML A50-T87; LML 11-16 Line PSI Update. No matter whether you are looking for a tow tune or an all out. While the trucks’ exteriors looked very similar to the LML Duramax, with exception to the newly found hood-scoop, the L5P diesel engine hardly resembles the old LML at all. A major drawback with PCV systems, especially in turbo diesel engines like the 2011 and newer LML Duramax engines, is that the hot crankcase gasses and oil residue can mix with the cooler intake charge and dirty up the turbo and intake tract. 5-2010 GM 6. 6L LML Duramax; 2017-Present GM 6. The ability to change the usability of the truck at a moments notice will make this type of tuning on of the most popular. 5 LB7 Duramax Powertrain Exterior 11-16 LML Performance Parts Discussion Recommended Communities Powerstroke Diesel Forum. 6L LML ECM, 12648344 $75 (phx) pic hide this posting restore restore this posting. 6L (LML) 2011 + $200. The all-new vehicle is currently sold at Rhinelander GM Auto Center. Here is both my stock file and my tuned file. The LBZ is only equipped with the exhaust gas recirculation system and lacks the diesel particulate filter and diesel exhaust fluid systems found on. Remove the ECM Shield. by Meralain. 5 GMC Sierra 3500 SRW L. (07-02-2020, 01:24 AM)dustin_arens Wrote: I am looking for some help on a 2015 chevy 3500 with 6. Weight: 10 Ounces. I've got a crewcab shortbed 2500 HD Silverado with the LML. Water Pumps. 2011-2016 GM LML 6. Valve Train. The LML Duramax Engine was replacing the old 6. It provides improved drivability, smooth and predictable power where you need it, increased HP and torque, and more. One size doesn't necessarily fit all. Houston, TX 77055. If you receive a code, please refer to the Cummins or Duramax Trouble Code Descriptions and Fixes section located in this manual. Ford’s first-generation Power Stroke fuel pump used a two-stage fuel pump to bring the fuel from the tank to the engine and then pressurize it around 50 psi for delivery to the injectors. Year 2002 Make Toyota Model F-250 Toggle navigation 989-479-0444 Mon-Fri 9am-6pm EST. *NOTE* Injector installation torque is critical to injector life and performance. 200+ HP - Maxx Effort. 5 GMT-900 Chevrolet Silverado 2500HD CC/LB LTZ 4x4 Summit White. VIEW RANGE. 2 or a CP3—is to install an aftermarket lift pump sourced from companies such as AirDog. Please note: A $49 (Refundable) core charge will be applied at checkout, return shipping. favorite this post Jun 6. 575 IN Outside Diameter 13. Custom LML tune1. Today I put on the cognito leveling kit. Transmission Tuning Details:. EZ LYNK AutoAgent™ 2. 2 high-pressure pump failures that have plagued the LML Duramax engine. 2011 Chevy / GMC. Condition: New. Locate the ECM on your vehicle. $249 (phx > ECMCustoms) pic hide this posting restore restore this posting. Allison 1000 Deep Pan Kit With MA Deep Filter Lock, LB7 LLY LBZ LMM LML L5P, 2001-2018 Duramax. Fuel Injector fuel pipe bracket bolt: 15 lb-ft. June 3, 2020; Story By Mike McGlothlin; The LML Duramax left the factory packing 397 hp and 765 lb-ft of torque—but the new, more powerful horsepower and torque numbers weren't the only changes made for the 2011 model year… This version of GM's 6. LML Duramax 6. DPF Delete Kits for GM Duramax LMM LML, Dodge Ram Cummins 6. In short, this feature will automatically reduce power output as EGT's start to reach a dangerous point. Price: $155. Year 2000 Make Nissan Model Gas Toggle navigation 989-479-0444 Mon-Fri 9am-6pm EST. This device is a diagnostic tool that will allow you to display functions such as injector rates as well as read Diagnostic Trouble Codes (DTCs). FASS D-Max Flow Enhancer Fuel Pump. Return to customer. 7L) Fuel System. Add to Compare. See full list on wvdot. View Product. GMC Cars, Trucks & Vans PCM's ECM's ECU's TCM's & TCU's (Gas & Diesel) Duramax Experts! Prices starting at $149. I own three Duramax equipped trucks (02 LB7, 05 LLY (sold after 100,000 miles of use), 07 LBZ and 12 LML) and have tuned as well as set up many of the most successful Duramax truck pullers and drag racers. Commonly called the "DEF Heater", the diesel exhaust fluid heater is located in the DEF (Diesel Exhaust Fluid / Urea) tank and actually contains the pickup tube for the reductant pump module, an electric heating element, a temperature sensor, a pressure sensor, and. 2011-2016 (6. Will This Fit Your Rig? 2011-2016 6. 15 PERCENT OFF ALL PRXB EXHAUST BRAKES. 6L Duramax, the LML uses advanced emissions equipment, including the use of diesel exhaust fluid injection, to reduce nitrogen oxide emission levels by 63 percent over LMM powered trucks. 6L common-rail diesel V8 deviates from all others in terms of its injection system. The most popular for the Duramax platform, is to convert back to the proven CP3 used in 01-10 Duramax and 03 and up Cummins. 6L diesel comes pre-loaded with the PPEI LML TCM tune so that you don't have to tune the ECM or so you can keep your current ECM tuning without having to switch over to PPEI custom ECM tunes. Connector will just snap on. 7L; TITAN XD; 2. GM L Duramax Allison Transmission Internal Transmission Wiring Harness by Allison part number Results 1 - 18 of 60 LMM. The LML Duramax Engines were replacing the old 6. Please note: A $49 (Refundable) core charge will be applied at checkout, return shipping. Most sites offer credit and debit card payment methods, as well as e-wallet options, such as Neteller and Skrill, and prepaid cards, like paysafecard. 4L 2015-2017 Dodge/Ram/Chrysler/Jeep PCM Swap (+2018 JK). Shut off and restarted 45 min. New CR Injector 11-16 6. 5 LB7 Duramax Powertrain Exterior 11-16 LML Performance Parts Discussion Recommended Communities Powerstroke Diesel Forum. This video covers how to read the ECM information needed to process a LML tuning only: No Hardware order. Add to Compare. The rail pressure sensor has a 3-wire. WE SPECIALIZE IN DIESEL PERFORMANCE PARTS & SERVICE. Accessory Add-Ons. The various electronic power products have done a remarkable job of increasing Duramax diesel performance, but till now, we've had to accept whatever programming or tuning options were offered by the aftermarket. Applications Fits all 2011 - 2016 6. GMC/Chevy 2017-2021 L5P Duramax 6. When the technician tried to start the engine, code P0340 reset. The issue with the LML Duramax having piezoelectric injectors is while the stock injectors have the potential to make as much as 650 hp with the right amount of airflow, the Bosch CP4. 2011-16 LML Duramax EZ Connect SOFT Installing Ez Connect LML SOFT 1) After the Switch on the fly (SOTF) calibration has been installed connect the LML Ez Connect switch to EGT #1 sensor which is located on the back of the turbocharger on the opposite side as the NOX sensor as pictured below. 6L Duramax LML » Electronic Performance - GM Duramax LML » BD Power - 2011+ Duramax LML LGH Much of this is actually caused by the factory programming within the ECM. favorite this post. 6L Turbo Diesel V8 engine or Crew Cab models. In 2011 GM introduced the LML into their 2500 and 3500 Chevy. Protect your LML from catastrophic failure caused by high EGT's. Use a 7mm socket to losen the bolts on the wireharness plug and remove the plug from the ECM. Chevrolet GM 6. A 50/50 mixture of DuraMAX Low Silicate Formula Antifreeze and. Email us or stop by our Rhinelander dealer to test-drive it now!. Sep 09, 2015 · Instead of taking the crank down to the machine shop for a polish, he rigged it up in the block using the two forward main caps for support. In order to do this, you will need to have the correct file / program that. 6L Tuning | EZ LYNK From: $ 249. Duramax LML Tuning. This device is a diagnostic tool that will allow you to display functions such as injector rates as well as read Diagnostic Trouble Codes (DTCs). You are responsible for verifying compatibility with your tuning provider. Freight cost is based on your zip code. LML Duramax 6. 9 when this happens. The Duramax 6. 5 GMT-900 Chevrolet Silverado 2500HD CC/LB LTZ 4x4 Summit White. MODULE PERFORMANCE: Up to 90 Horsepower Increase and 1-3MPG Fuel Savings +30 HP 60 HP, & +90 HP. Ensure engine to full operating temperature and batteries fully charged, doors closed and headlights off. Improve the performance of your 2011, 2012, 2013, 2014, 2015 or 2016 Duramax LML. 6L PRO Performance Module installed in Dec 2019. PRO Performance Module. 6L Duramax FICM 8973037513. The FICM was required to provide the high voltage, high current drive for the fuel injectors. The Duramax Engine is a General Motors diesel engine family for light to medium duty trucks. It simply utilizes the fuel rail temperature to limit the total fuel quantity (MM3). Each harness is then tested on an actual engine and double pinned to assure it is 100% thoroughly checked. 6L Duramax 2015 Chevrolet Cab & Chassis with 6. The PPEI LML SOTF ECM Tuning is a very popular option for someone who is looking to be able to switch between five (5) custom tunes on the fly. In order to do this, you will need to have the correct file / program that. DHD 007-7123 LML Duramax PCV Reroute Cap 2012-2016 (0) Reviews: Write first review Description: Best Fit, Best Price, Best Seller Fitment: 2012-2016 LML Duramax. (LB7, LLY and LBZ only) Remove all Air Conditioning control related circuits. Chevy/GMC Duramax 2011 LML. 6L LML Duramax Diesel Tuning required - Offroad use only - For use on vehicles without a DPF/EGR system. I have the 2012 LML so I don't speak from personal experience on the 2011. Refurbished. Can anyone help to do a delete on this set up?. 5 GMC Sierra 3500 SRW L. Calibrated Power, home of DuramaxTuner can help your truck do more! We have Custom-Tuning, Stealth Turbos, and/or other upgrades available for your Duramax, Cummins, Power Stroke, EcoBoost, Roxor, Class A Diesel Pusher, HD Trucks, Tractors, Combines, and more. Anyone who has the beta version please feel free to take a look and comment. Locate the ECM on your vehicle. Photo 15/30 | 015 Compound Turbo Kit Lml Duramax Injector Pin Change Ecm Better | Wagler's Duramax LML alternate-firing cam requires switching some wires in the black-and-gray harness that. Diesel ECM has been in business since 1997. MPVI2 Serial Number. While the trucks' exteriors looked very similar to the LML Duramax, with exception to the newly found hood-scoop, the L5P diesel engine hardly resembles the old LML at all. I've got a heavy foot and in town I get between 13 and 14 mpg and on the highway it's a mixed bag. H&S Motorsports is proud to introduce the SX-E Turbo Kit for the 2011 - 2016 6. 2001-2010 Duramax LML FAQ Instructions Tractor / HD Dimsport EZLynk 2006-2010 LBZ / LMM Switch Installation. Fuel Economy: Without armament fuel economy is increased to approximately 20mpg combined. The most popular for the Duramax platform, is to convert back to the proven CP3 used in 01-10 Duramax and 03 and up Cummins. We can also provide you with customization's that better fit your projects needs. I used the same DEF I always used in the 2014 Duramax with no problems, but the same DEF causes the check engine light to come on in the 2017 Duramax. Valve Train. Silverado and Sierra. I suggested using an oscilloscope, if the shop. It will have a Delphi Automotive Under Hood Rated Fuse/Relay block with a legend and dust cover and a 5 foot long OBD Port. Step 3 Route switch through firewall. - 218-12355 ECM Programmed To Your VIN LMM Duramax Silverado Sierra 2500 3500 6. Discussion of Chevy and GMC Trucks with LML Duramax Turbo Diesel Engines. 7L Powerstroke 5 Position Switch. The LML Duramax Engines were replacing the old 6. GMC/Chevy 2017-2021 L5P Duramax 6. Comments Required. 2018 Lml Overheating New Fan Clutch Not Ening P0483 Duramaxsels Com. 6 product ratings. My 2011 chevy duramax with 87,000 miles on it suddenly got the "Stabilitrak Service" message on the DIC after a trip to the grocery store. Place the gray cover cap in a safe place out of the way) 15. Can I just plug them both in and load the trans tune that was copied from the original and the engine tune was purchased as a stock replacement tune. Fits most common-rail FCAs. Compare at $0 USD. 3 Step 1 Unplug the connector closest to the fire wall on the ECM. H&S Motorsports CP3 pump is mounted where a dual alternator would be located. Lml duramax hp limit. 2011-2016 (6. favorite this post. It will have a Delphi Automotive Under Hood Rated Fuse/Relay block with a legend and dust cover and a 5 foot long OBD Port. 2011-2016 6. Ford’s first-generation Power Stroke fuel pump used a two-stage fuel pump to bring the fuel from the tank to the engine and then pressurize it around 50 psi for delivery to the injectors. Duramax Tuner Spade Series Jack. Install our LML tuning using the EZ LYNK AutoAgent 2. 2010-2011 DURAMAX LML/LGH ECM, 12618516 $75 (South Mountain) pic hide this posting restore restore this posting. It's hard to beat the winning combination of a Duramax diesel engine paired with an Allison transmission, and Parleys Diesel Performance carries a full line of performance parts and upgrades for the Duramax in your Chevy Silverado or GMC Sierra pickup truck. After install, averaged 17-19 mpg. Towed it home and changed fuel filter. For the LB7 (01-04)remove the black plastic pouch cover and remove the 2 metal clips. In 2011 GM introduced the LML into their 2500 and 3500 Chevy. Instead of swapping between the 5 tunes on a LST switch can i just flash the ECM with whichever tune I desire to run with the auto cal and reflash when I want to change tune or. This article will explain how to install your LBZ / LMM DSP5 switch. 6L 17-21 Switch on the Fly Instructions Device: HP Tuners RTD 20-21 Installation & Flashing Device: HP Tuners RTD 17-19 Installation & Flashing Device: HP Tuners RTD ECM Removal & Exchange Device: None 2011-2016 LML Duramax 6. 2010 to 2016 GMC Savana 4500 With the 6. I am aware that the 2011 Silverado Duramax Diesel cannot be read. Although emissions are necessary on diesel trucks today, they frequently cause issues, especially when they are first released. An AutoAgent is required to program your vehicle. 2012 LML ECM, 12648344. The lynch pin of making the Pre-Tuned ECM program work was a steady supply of good core ECMs. An inexpensive remove tuner for the Duramax LML H&S MiniMaxx DPF and EGR Delete Race Version. 00 Chevrolet Duramax L5P $125. It also has the check engine light and the traction control light on. The ability to change the usability of the truck at a moments notice will make this type of tuning on of the most popular. - 218-12355 ECM Programmed To Your VIN LMM Duramax Silverado Sierra 2500 3500 6. Your module will be a stand-alone computer that simply plugs in under the hood of your truck. 8L ) Colorado / Canyon Power Chip Diesel Performance Chips (SKU: 2020-Duramax-2. It stores the last 10 ECM programming sessions. Steering, Digital Steering Assist (Requires Double Cab models and (LML) Duramax 6. Today, located in the resort town of Coeur d'Alene Idaho Alligator Performance is one of the largest automotive performance shops in the country. Connector will just snap on. Related products. Ensure engine to full operating temperature and batteries fully charged, doors closed and headlights off. March 15, 2019 at 8:43:00 AM at 8:43:00 AM. One size doesn't necessarily fit all. The Suburbans 0-100 speed is able to hit 100mph in apx. Year 2010 Make Dodge Model F-150 Toggle navigation 989-479-0444 Mon-Fri 9am-6pm EST. Details: Newest version of the Duramax; similar-but-not-identical hardware to the LML, with a different turbo and tune. Component / Fault Monitor Strategy Primary Malfunction Secondary Time MIL System Code Description Criteria Parameters Required Illum. com Introduction Due to the E86 ECM's restrictive architecture LML support does not adhere to the typical "EFILive process" for tuning supported vehicles. A major drawback with PCV systems, especially in turbo diesel engines like the 2011 and newer LML Duramax engines, is that the hot crankcase gasses and oil residue can mix with the cooler intake charge and dirty up the turbo and intake tract. 6L Duramax LML engine’s high-pressure fuel pump—be it the stock CP4. The SPADE will check to make sure the ECM is available for flashing. Transmission Tuning Details:. In 2011 GM introduced the LML into their 2500 and 3500 Chevy. 6L LB7 LLY LBZ LMM Duramax Diesel 6. By simply turning the dial left or right until it clicks, you are able to command your truck to give you more or less HP & TQ. It seems that im the first one on here to post anything about tuning the LML so let me know if you think im doing anything wrong or have any suggestions. SKU: 21500 This Product Fits These Vehicles: 2015 Chevrolet 2500HD with 6. Photo 15/30 | 015 Compound Turbo Kit Lml Duramax Injector Pin Change Ecm Better | Wagler's Duramax LML alternate-firing cam requires switching some wires in the black-and-gray harness that. 2010 to 2016 GMC Savana 4500 With the 6. Rear brake rotors & pads replaced Dec 2018 (58,000 mi. Whether your're towing a boat or camper, use your truck as a daily driver, or looking for real high end racing and pulling components. It will not increase fuel volume, so there's no. WE SPECIALIZE IN DIESEL PERFORMANCE PARTS & SERVICE. LML Duramax tuning General Tuning Discussion I'm not a 100 percent sure how it measures it without a float or a potentiometer like a fuel tank. 1 product rating. 218-12355 ECM Programmed To Your VIN LMM Duramax Silverado Sierra 2500 3500 6. The latest additions included the selective catalyst reduction (SCR) system, which requires a constant supply of diesel exhaust fluid (DEF) to inhibit the reaction that converts nitrous oxides into more impregnable compounds. 575 IN Outside Diameter 13. A DiabloSport Modified PCM allows you to unlock the performance potential of your 2015 and newer Chrysler, Dodge, Jeep, or Ram vehicle. Usually Ships in 24 Hours. 2013 LML Duramax Diesel, experiencing intermittent P0191 (fuel pressure sensor performance). Lml ecm problems Lml ecm problems. #powerstroke #cummins #duramax #CAT #International #Detroit Diesel #injectorcore #injectionpumpcore #hpopcore #turbocore #core #enginecore #dieselcore #ecmcore #modulecore #powerstokecore #duramaxcore #cumminscore #internationalcore #CATcore #dieselcoreresource #cp3 #cp3core #cash4core #actuator #vp44 #p7100 #recycle #truckparts #lbz #lb7 #lmm. Towed it home and changed fuel filter. Offered in Chevy Silverado and GMC Sierra HDs from ’11-’16, the LML retained the same overall architecture of the LBZ and LMM mills (’06-‘10), yet debuted several technological advancements. Injector hold-down bolts: 22 lb-ft. Elkland, Pennsylvania. 6l Duramax L5P 2017-2021 Chevy GMC 23324767 KB-23324767 A bad MAF can cause low power or fueling issues as the ECM can not calculate the correct air volume entering the engine. Make sure that you have enough wire through the hood latch grommet to reach the ECM and then put the hood latch grommet back in place. Here is both my stock file and my tuned file. 5 LB7 Duramax Powertrain Exterior 11-16 LML Performance Parts Discussion Recommended Communities Powerstroke Diesel Forum. 2011 Chevy / GMC. 200+ HP - Maxx Effort. With a reputation for innovation, quality, and service, our products push the limits of diesel performance technology. The stock firing order is 1-2-7-8-4-5-6-3. 00 - $1,349. You are responsible for verifying compatibility with your tuning provider. 6L (LML) 2011 + $200. 6l Duramax L5P 2017-2021 Chevy GMC 23324767 KB-23324767 A bad MAF can cause low power or fueling issues as the ECM can not calculate the correct air volume entering the engine. This throttle sensitivity booster offers faster engine response by amplifying the signal from the throttle pedal and ECM to reduce the reaction time. This revision was intended to remain competitive with Ford PowerStroke and Ram Cummins diesel pickups. Chevy Silverado GMC Sierra 6. The LML Duramax Engine was replacing the old 6. 2001 Duramax LB7 ECM; 2002 - 2004 Duramax LB7 ECM; Electronics; Engine Kits; Exhaust Systems; Fluids And Filters; Gaskets; Gasket Kits w/Studs; Gauge Mounts; Glow Plug Block Off; Head And Main Studs; HP Motor Mounts; Injectors And CP3 Pumps; Intakes; Intercoolers; Lift Pumps "Max-Rev" Kit; Misc; Oil Pumps And Coolers ; Rods. 6 6 duramax engine diagram. 6l E86 ECM PCM ECU SN 12648344 *READ DESCRIPTION* #528. From United States. The latest additions included the selective catalyst reduction (SCR) system, which requires a constant supply of diesel exhaust fluid (DEF) to inhibit the reaction that converts nitrous oxides into more impregnable compounds. This is a video I put together of me replacing my thermostats on my 2011 Duramax Diesel. 218-12355 ECM Programmed To Your VIN LMM Duramax Silverado Sierra 2500 3500 6. 2012 Duramax equipped vehicles, VIN code 8, 8th digit is "8". Click to Call or Text. 5 GMT-900 Chevrolet Silverado 2500HD CC/LB LTZ 4x4 Summit White. 6L GM Duramax LML Description: The Spade Tuner from Duramax Tuner makes the highest quality tunes on the market for 2011-2016 6. 6L Turbo Diesel Engine Control Module LML ECM ECU. Description. Elkland, Pennsylvania. 04-26-2020 06:01 PM. 5 LB7 Duramax Powertrain Exterior 11-16 LML Performance Parts Discussion Recommended Communities Powerstroke Diesel Forum. 6L LML Duramax engine, though it has a lower power rating and was utilized by 2010 – 2011 Chevrolet Silverado HD and GMC Sierra HD pickup trucks, as well as The joint venture (and resulting engine) was known as Duramax, and the LB7 was the first of many models to come. com Installing a Hardwired switch Wiring the DSP5 Switch The DSP5 switch works by selecting different voltages for the ECM to measure, from these voltages the ECM can determine which program you wish to run. I've gotten up to 22 mpg on flat ground doing about 75 mph, 19 mpg doing between 75 and 85 mph, and also 14 doing 75 to 85 mph, but I was pushing a headwind most of the way. LML SMART EGT CONTROL: Duramax Tuner's LSP (Switch-on-the-Fly) Tuning includes a Smart EGT (Exhaust Gas Temperature) Control feature. 2011 Chevy / GMC. An ECM controlled pump within the upstream of the SCR. 6L LB7 LLY LBZ LMM Duramax Diesel 6. 6L LBZ/LMM DSP5 User Guide [email protected] It's hard to beat the winning combination of a Duramax diesel engine paired with an Allison transmission, and Parleys Diesel Performance carries a full line of performance parts and upgrades for the Duramax in your Chevy Silverado or GMC Sierra pickup truck. Bill, can you get me an eta on when I can expect the file from support? Ticket ID: 112026 Subject: lml duramax file Department: Support (Existing Customers) Type: Issue. E98 2 2014-2021. LML (VIN "8") Engine was Installed from 2011 to current. The all-new vehicle is currently sold at Rhinelander GM Auto Center. All told, there are six different iterations of the Duramax: LB7, LLY, LBZ, LMM, LML, and L5P spanning from 2001 to the present day. Price: $155. It will have a Delphi Automotive Under Hood Rated Fuse/Relay block with a legend and dust cover and a 5 foot long OBD Port. LML Duramax 6. Fuel Injector fuel pipe bracket bolt: 15 lb-ft. Or what would be the best way to go about. 00 Select options. Early LML Duramax trucks 2011-2012 have well-documented issues with Nitrogen Oxide (NOx) sensors that are a. Ensure engine to full operating temperature and batteries fully charged, doors closed and headlights off. The rail pressure sensor has a 3-wire. It provides improved drivability, smooth and predictable power where you need it, increased HP and torque, and more. Mass Air Flow MAF Sensor for 6. Purchasing a new TCM and ECM both are available with nothing loaded (blank) Trying to avoid warranty issues later if needed. 832-597-5222. The new 2020 Ram 3500 6. WE PAY SHIPPING-ASK US FOR A LABEL. 00 21500 (2015-2016) 6. The first time you load the tune your SPADE will ask you "License ECU?". Categories. 2021 Corvette Stingray Coupe 2LT, GT2 Bucket Seats, Z51 Performance Package W Magnetic Selective Ride Control, Front Lift Adjustable Height Memory, Performance Traction Package, Engine Appearance Package 2007 Yukon Denail "BLACK" 6. Dmax/ Pre-turbo exhaust system. The ECM is located on the bottom side of the Main Battery tray Drivers Side (towards firewall). Allison 1000 Deep Pan Kit With MA Deep Filter Lock, LB7 LLY LBZ LMM LML L5P, 2001-2018 Duramax. ECM Pin Out Duramax 20011 - 2016 LML: Yellow Wire 11 - Black Wire 35 Place Pins In The Indicated Holes. Can I just plug them both in and load the trans tune that was copied from the original and the engine tune was purchased as a stock replacement tune. - LB7, LLY, LBZ, LMM & LML tuning available. CMP sensor power, ground and signal circuits were tested and all were confirmed to have no faults. Over time, it can build up and coat the turbo, intercooler, and intake tubing with a sticky, oily residue. Return to customer. These kits are complete and come with everything you need to do the conversion on the 2011+ LML. The boys over at Agricultural Diesel Solutions blew you away with their state of the art ag modules for your tractors and combines. 6L LML Duramax This product will NOT work with trucks that have dual alternators. Custom OS # Tune Positions FlashScan V2. 00 Duramax Tuner Stealth Series 64mm VVT Drop-in Turbocharger - 11-16 GM 6. See Details. LAKEWOOD Transmission Gear Oil. 8L Diesel Canyon/Colorado and more!. The 66 liter duramax is produced by dmax a joint venture between gm and isuzu in moraine ohiothe duramax block and heads are poured at the defiance gm powertrain foundry in defiance county ohiothis engine was initially installed in 2001 chevrolet and gmc trucks and has been an option since then in pickups. See full list on wvdot. 832-597-5222 2010-2012 GM part # 12652526 - Ecm. Switch on the fly tuning for 2011 2016 lml duramax on efilive tuning platform the day has come that many thought would never be. 6L Duramax TCM Tuning. LML SMART EGT CONTROL: Duramax Tuner's LSP (Switch-on-the-Fly) Tuning includes a Smart EGT (Exhaust Gas Temperature) Control feature. Commonly called the "DEF Heater", the diesel exhaust fluid heater is located in the DEF (Diesel Exhaust Fluid / Urea) tank and actually contains the pickup tube for the reductant pump module, an electric heating element, a temperature sensor, a pressure sensor, and. $249 (phx > ECMCustoms) pic hide this posting restore restore this posting. Fass 250gph Fuel Lift Pump System. for 2011-2016 6. It was very similar to the LBZ, but it featured an all-new emissions device, a diesel particulate filter. The truck is still a 6. Year 2002 Make Toyota Model F-250 Toggle navigation 989-479-0444 Mon-Fri 9am-6pm EST. 6L LML Duramax engine in the 2015 - 2016 GM trucks. 150 HP - Race. Free shipping. 6L 2003 Chevrolet Chevy GMC 2500 3500 Duramax 6. 6L LML Diesel ECM, 12658036. Bonus Round: even though custom ECM tuning is not yet available for GM's latest Duramax, the L5P, we've got the lowdown on the first plug-and-play power-adder for '17-newer. Got a check engine light and a misfire situation on my 2012. 2021 Corvette Stingray Coupe 2LT, GT2 Bucket Seats, Z51 Performance Package W Magnetic Selective Ride Control, Front Lift Adjustable Height Memory, Performance Traction Package, Engine Appearance Package 2007 Yukon Denail "BLACK" 6. 7L dual high pressure pump kits and must be used in conjunction with aftermarket ECM tuning in order to properly control dual pump setups. Today I put on the cognito leveling kit. Refurbished. Calibrated Power Solutions, home of Duramax Tuner is your leading company for custom calibrations for many powertrain applications including the Duramax, Cummins, John Deere, 2. Qty: Add to Cart. Firepunk Apparel. 2016 LML new ECM and TCM. 1 product rating. A lot had to change to accomplish. 6l Duramax L5P 2017-2021 Chevy GMC 23324767 KB-23324767 A bad MAF can cause low power or fueling issues as the ECM can not calculate the correct air volume entering the engine. 8L Duramax, Built Transmission (Optimized Stock +10HP) - Power level near stock for towing at or over max GVWR. Make sure that you have enough wire through the hood latch grommet to reach the ECM and then put the hood latch grommet back in place. Threshold Enable Logic and Value Conditions and turbocharger offset adaption timer >= 0.