Did you know?

Subject: Diagnostic Tip - Duramax Diesel Airflow Leak Equivalency Ratio Or Induction System Leak Indication And P0101 Models: 2007-2016 Chevrolet Express, Kodiak, Silverado 2007-2016 GMC Savana, Sierra, Topkick Equipped with the 6.6L Duramax Diesel Engine RPO code LGH, LML, and LMM ... on and DTC P0101 has been found.During …The P0101 OBD2 code tells you there’s an issue with your mass air flow sensor. Learn how to further diagnose and repair this trouble code. OBD Code Lookup; OBD Code List ... P0101 Duramax Code Definition: MAF/VAF sensor range/performance problem. P0101 Mercedes Code Definition: ...P0102 CODE HELP!! I recently started getting a check engine light for code P0102 on my 02 LB7. Truck is tuned on EFI Live for over a year now and has been running great until this issue. Ireplaced the MAF sensor last week with no luck. Pulled the air filter and cleaned it/washed it, no luck. Air filter is not a oiled K&N unit.LLY P0101 code. I have an 05 lly that keeps coming up with the p0101 mass air flow code. It does not make the check engine light come on but I was told we should fix it before putting new injectors in it. It has an S&B intake with a NON oiled filter. 4" exhaust I believe. Egr deleted. Bullydog programmer.Anybody had P0106 code on a 2020 yet. Had it set this weekend, mid to high 80's temps and dry out. Been a week since washing. Cleared code 40 mi ago, has not returned. 2021 3500 Z71 Sport LTZ. 2020 Sierra AT4 3500 Duramax. 2018 Denali 2500HD L5P Derringer equipped. 2018 Montana 3811MS Legacy 16400#2900pin.The truck has 60,000 km's on it. These codes didn't come up before the filter changes. Now they are showing up. Any idea's why they are showing up. P0101 & 103 have something to do with Mass Air flow sensor high voltage. The truck is set on level 3 with the hypertech programmer. I had cleared the codes this evening, and went around the block.The P0101 is maf (Mass air flow)sensor code, make sure you have it seated correctly and plugged in. If everything checks out clean the maf sensor. I have a 2007 GMC C5500 with the same codes and the truck will not start. Kind of seems like a fuel issue but any other ideas on this would be great.p0101 p0299 p0405 and p0113 help. Jump to Latest Follow. 6K views 9 replies 3 participants last post by 06cumminspower Apr 19, 2014. 0. 06cumminspower Discussion starter. 9 posts · Joined 2012. #1 · Apr 17, 2014. just bought a truck with a busted crank and put new engine in it, originaly throwing code for crank position sensor and that was it.Sep 17, 2019 · Got my first check engine light at 31k miles. Turns out it was a simple fix and how I cleaned my MAP sensor. Remember to NOT touch your sensor directly! Here...Step 2: Inspecting The Fuel Pump Sensor Data. The FRP Sensor issue is the most common cause of the DTC P0191. Firstly You should check the fuel pump pressure data from the computer. After that, run the test using a manual pressure gauge to confirm the sensor provides the correct data to the ECM.P0101 is the MAF. P0404 is the Exhaust Gas Recirculation (EGR) Open Position Performance. I had the same thing, and after changin the EGR valve (no help) and the Vacuum pump (No help) I Cleaned the MAF sensor (now I do not get eiother light, I still get the P0401, if I let the truck idle for more than 30 seconds after it warms up.Hello, I have a 2003 Duramax, 185k miles. I bought it about 5.5 years ago from a Chevrolet dealer, and as far as I know it is stock, with the exception of a cold air intake. About 9 months ago, I noticed that my CEL came on (code P0711 transmission fluid temp sensor A circuit range/performance) and the transmission temperature gauge stopped ...Jul 17, 2017 · Hey all. Been having the same problem for the last two weeks with my deleted 2016 duramax. Running fleece performance tuning with full 5 inch flo pro exhaust and cai by s&B running dry filter medium. I keep throwing the P0101 code for the the MAF sensor. I thought st first it was due to finding out that my filter had come off the clamp.Common Reason: Code P0101 is often related to a bad mass airflow sensor. The mass air flow (MAF) sensor measures the amount of air entering the engine. Check engine light code P0101 is set when the measurement of air entering the engine by the mass air flow sensor is outside of the manufacturer's specified range.P0101 code. 2008 Duramax. Went into reduced power mode this morning about 1 mile from the house. I bought the truck at - Answered by a verified GMC MechanicGIVING ME ENGINE CODES: P0101, P0102, P0113, AND P0299.STARTED AFTER I HAD OIL CHANGE AND HAD TRANSMISSION COOLER LINE REPLACED. IT IS SMOKING LIKE A FREIGHT TRAIN. ... I have a 2006 chevy 2500 HD 6.6L duramax LB7 I was out in the mud when my air filter fell off the itake tube and ended up sucking mud through and out the other side of my turbo.Diagnostic trouble code (DTC) P0101 code stands for “Mass or Volume Air Flow ‘A’ Circuit Range/Performance.”. This is logged by onboard diagnostics when the MAF sensor relays readings that are either irrational or out of range. P0101 belongs to a range of trouble codes (P0100 to P0104) that refer to a MAF circuit malfunction.My 2015 Duramax with 130k miles threw a P01F0 code, which my scanner and other threads on here confirm is a low coolant temp. Based on other threads here, and what I've researched online, the thermostats were the most likely culprit. I've changed them and my temps are still low. Today I changed the coolant temp sensor, still low.Nov 1, 2019 · P11CB, P140C, and P0101 codes. I have a 2013 6.6 Duramax with 156,000 miles. I am getting the following codes; P11CB NOx Sensor 1 Performance - Signal High, P140C Exhaust Gas Recirculation (EGR) Slow Response - Decreasing Flow, and P0101 Mass or Volume Air Flow A Circuit Range/ Performance. I realize they are all emissions issues and likely ...The following mods are efi live from duramax tuner and straight pipe exhaust. Truck runs fine just has no turbo response. ... My truck was throwing code p0047 and would later throw code p0101 and that would cause limp mode. P0047 is the boost control solenoid. This code has absolutely nothing to do with turbo vanes or vanes position …

P0101. Usual cause is aftermarket air intake, altered or leak in your intake track also caused by EGR witch you deleted. The MAF at idle should be 40g/s but most trucks will vary 38-41. 2020 GMC Sierra SLT 3500 CC/SB L5P 3/14/20 Payload 3726lbs. AirLift LoadLifter 7500 XL.Chevy / GMC Duramax 06-07 LBZ & LLY Forums. 06-07 LBZ & LLY Duramax Powertrain. p0101? Jump to Latest ...Next the P0101 code is a MAF sensor code. It may be a fluke but do you still have the stock air box on the truck and using a standard dry core air filter. ... Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and more! Show Less . Full Forum Listing. Explore Our Forums.TEST 1: Checking The MAP Sensor Signal. TEST 2: Making Sure The MAP Sensor Is Getting 5 Volts. TEST 3: Making Sure The MAP Sensor Is Getting Ground. You can find this tutorial in Spanish here: Cómo Probar El Sensor MAP (3.5L V6 GM) (at: autotecnico-online.com ).

P0101 - MAF Sensor Malfunction P0401 - EGR flow insufficient ... (06 LLY Duramax with 4L85E) ... Suncoast filterloc, Transynd, Egr blocked, ppe code eliminator, lift pump, SD Manifold, bleeder valve from greg, fumoto from Eric, PPE Airbox modification, Timbren SES in back, Schaeffers Supreme 9000 in the engine and in the transfer case ...Chevy / GMC Duramax 04.5-05 LLY Forum. 04.5-05 LLY Duramax Powertrain Check engine code p0046 ... Help throwing multiple codes ... P0101 MAF P0401 EGR insufficient flow P0404 EGR open position P1626 theft deterrent fuel enable signal not received…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Tow the boat, stop for 15-20 minutes, start the engi. Possible cause: 19 May 2022 ... Share your videos with friends, family, and the world..