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Duramax First Generation: 2001-2004 (LB7) Keep Getting P0101 and P0404 codes. Jump to Latest Follow 10K views 5 ...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...Feb 26, 2015 · LB7 MAF code P0101 need some help.. So I'm at my wits end, I have been working on this same code for two weeks now its: P0101 Mass airflow performance. I tried cleaning the sensor with maf cleaner, replaced the air filter, made sure all the clamps were tight then went and drove some miles to check for codes.

P0101 is not neccesarily a maf code, it is a maf performance code meaning actual airflow does not match desired. Theres several things that can cause it ranging from boost leak, map sensor reading of making it think boost isn't what it actually is, altitude sensor in the ECM, an altered air intake that flows differently, even an aftermarket air filter can cause it.Avant même la confirmation de la présence du code défaut P0101 par mise en ligne d'un scanner OBD-II, il vous est possible de prêter attention aux symptômes suivants : Voyant moteur allumé. Difficulté au démarrage du moteur. Perte de puissance du moteur, moteur tournant mal. Augmentation de la consommation de carburant.How to Fix P0101 Code On 6.6L Duramax? (Fully Explained) Duramax P0101 is an urgent DTC (Diagnostic Trouble Code). A code may appear at anytime while driving…. Read More How to Fix P0101 Code On 6.6L Duramax? (Fully Explained) 5.3L vs 6.2L V8 Engines: Performance, Efficiency, and More.Ok, last night just for the heck of it I plugged in my Autocal and checked for DTC's, and 3 codes popped up. P0101, P0401, and P1404.(I think the last two are EGR). Anyway, I had no check engine light at all.All stock (ignore the sig...) Truck keeps popping a P0101. I have made no changes in the last 2 years. ... I fought the same code 3 different times. 1st time had it deleted then 2nd time changed air filters and 3rd time unplugged Egr and never came back on . ... Duramaxdiesels.com was founded in 2006 and created a site which houses some of the ...

P0101 is a Mass Air Flow Sensor Performance code - Did you put too much oil on the air filter? Try removing the MAF and cleaning. I don't see anything for a P0299. 2005 Black Duramax Crew Cab Short Box. Edge Juice w/Attitude - 4" straight pipe (shaved the muff and killed the kitty) with 5" tip - Blocked EGR - triple guage pod (Aux Fuel, Air ...i have a 2002 gmc duramax lb7 setting dtc p0101 code at idle. engine is all stock. scan tool readings are as follows, engine speed 681,maf 5.3 hg, all elecricial consumers off. load 18.4,map 28.9 car is at sea level. coolant temp 172,iat 154 and outside air temp is 106. as soon as dtc is erased dtc will return within 102 sec. i replaced the maf ...Chevy / GMC Duramax 07.5-10 LMM Forums. 07.5-10 LMM Duramax Powertrain P0101 and P2457 on my new to me truck ... It was throwing the P2457 code "Exhaust Gas Re-circulation Cooler System Performance" and the P0101 code "Mass or Volume Air Flow A Circuit Range / Performance" I cleared them and later that day P0101 came back the next day I cleared ... ….

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Chevy / GMC Duramax 07.5-10 LMM Forums. 07.5-10 LMM Performance Parts Discussion 2008 LMM P0101- Reduced Power- Problem Solved ... Almost immediately the truck began throwing the P0101 code and I would get reduced engine power after running above 70MPH on the freeway for about 15 miles. I researched and found that the K&N oil could harm the MAF ...Misfire code p0301,p0101 Thread starter Vernon Stoltzfus; Start date Jan 2, 2014; Forums. Duramax 6.6 Technical. Duramax Hard Parts. LMM ... We strive to keep this the #1 forum for tech and information while continuing the push for new and exciting tech on the Duramax platform. From all out performance builds running 8 second ¼ mile territory ...Chevy / GMC Duramax 06-07 LBZ & LLY Forums. 06-07 LBZ & LLY Duramax Powertrain Help, CEL P0101 MAP & P0299 Underboost. No power & black smoke. ... My LBZ threw the P0101, U1301, & P0299 codes last night. I cleared it with my insight CTC and it came back on a couple minutes after driving it. Any ideas?

Code breakers are people who use logic and intuition in order to uncover secret information. Learn more about code breakers and how code breakers work. Advertisement Information is...P0101 is not neccesarily a maf code, it is a maf performance code meaning actual airflow does not match desired. Theres several things that can cause it ranging from boost leak, map sensor reading of making it think boost isn't what it actually is, altitude sensor in the ECM, an altered air intake that flows differently, even an aftermarket air filter can cause it.

mcminnville weather 10 day Use your power tools and screwdrivers to open the latches and screws and install a new fuel injector in the place of the old one. Step 4: Fix ECU. Source: ColinOFlynn. While not so common, the ECU can often cause this code to be also issued. To fix it, simply replace the ECU. robert jester mortuarymillersville print anywhere Got a p0101 and reduced power mode yesterday. Noticed the air filter cover was loose on one side. Remove it and put it back on so it was tight. Went to Napa and used their code reader to clear the code. Truck ran fine all the way home. This morning, made it 2 blocks before the truck went back into reduced power mode. francella perez car accident Save on your password security with Keeper Security promo codes. Get the latest on Keeper Security promo codes, coupons, and May sale on PCWorld. PCWorld’s coupon section is create... lite brite printableslarry hall brotherwho sings the spectrum one commercial 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 MechanicEvevy time it tries to regen it gets a code and reduced engine power. Sometime this code happens within literally seconds of the regen going active. Tech II says that DPF is 90g and 1.7psi, pretty high. ... '01 Chevrolet 3500 CC 4x4 DRW LB7 Duramax. Open Plenum Breather (Custom Made), Edge Juice w/Attitude, 4" Free Flow Custom Bent Exhaust ... caliber collision lynnwood I have a bullydog power pup in my 03 lb7 which will also read and clear codes. po236 is an over boost condition of the turbo,probably boosted over 25psi when towing. (my bobcat and trailer weighs 10 000lbs) code p0101 could be caused by oil from the airfilter contminating the maf sensor (I have an airaid aftermarhet)Just wipe the … xfinity pay bill by phone phone numbercrime rate in ocala flosi.ultipro login P0101 - Mass Air Flow. ... I have had this code come on this year and last year towing a 11,000 lb trailer over the Shasta's in CA at about the same area. Check engine light comes on and then the engine goes into limp mode. ... 2010 Gmc 2500 Duramax 853,500 Odometer miles - sold Nov 2018 2013 LT CCSB SRW bought with 508,000 miles, now over ...LMM Duramax, Allison 1000 6-Speed Edge Insight CTS2. Save Share. Like. ... So then the fact that I am getting a P0101 code when IAT hits about 140F must be due to a bad MAF/IAT sensor. 2008 GMC Sierra SLT 3500HD Stock Except PCV Re-Route LMM Duramax, Allison 1000 6-Speed Edge Insight CTS2.