Duramax code p0101
Jun 18, 2014 · Ignition OFF, connect the harness connector at the MAF/IAT sensor. Engine running at a warm stabilized idle, perform the following: 8.1 Command the EGR solenoid to 0 percent with a scan tool. 8.2 Observe the Airflow Leak Equivalence Ratio parameter for 10 seconds.Chevy / GMC Duramax 01-04.5 LB7 Forums. 01-04.5 LB7 Duramax Powertrain LB7 Idle surge P0101 EGR help! ... I have a P0101 on my truck. Cleaned the MAF, replaced the MAF, check MAF readings and they were good, Tried stock intake and filter, Did a boost leak test and was good, check all IC pipes and boots, reflashed ECM with latest software ...
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=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0101 Saving Repair Parts...=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0101 Saving Repair Parts...Chevy / GMC Duramax 01-04.5 LB7 Forums. 01-04.5 LB7 Duramax Powertrain. Code p0093 p0234 p0101??? Jump to Latest Follow 1 - 1 of 1 Posts. M. Moorzluckee7 · Registered. Joined Mar 14, 2011 · 17 Posts. Discussion Starter ...05 Duramax LLY Bullydog Tripledog(Crazy Larry) w/ outlook monitor S&B Intake AFE Mouthpiece:shots:banghead:kick. ... #5 · Jun 29, 2009. Like I said, it sets when you load the bully dog, and it pops up. This code means absolutely nothing, and will go away as soon as you remove the Bully Dog from your truck. Save Share.There were other codes for the glow plug circuits, but I only concentrated on the main code (U0106 -lost communication with glow plug control module). I used my Snap On Solus Pro scanner and was able to check the code and operation of the control module. There was no response from the controller.V8. TURBO. 4WD. AUTOMATIC. 90,000 MILES. Truck listed above is a SLE Duramax 6.6 diesel crew cab. The truck P0101 and P0102 codes most often is P0102 code but there have been others. This generally occurs after the truck has reached operating temperature. It usually does not occur until a truck is at least 200°according to temp gauge in the dash.P0101 code in the Chevy Silverado is crucial to maintaining your truck’s performance and ensuring it runs efficiently. This code indicates that there is a problem with your truck’s Mass Air Flow (MAF) sensor, specifically, a Range/Performance issue. The most common cause of P0101 is a bad MAF sensor.Jun 5, 2012 · The P0101 code has been set in just about every instance (probably 6 of 8 or 9) I believe the period of sitting immediately after towing is a key trigger for this failure. Basically a heat soak for the engine as the heat is trapped in the engine compartment with no air flow.#1 · Feb 26, 2015. 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 …Scan the codes when I get home, and find a P0101, P0102. Fire the truck up again and try to drive it. ... EFI Live DSP5 tunes by Duramax Tuner, Diamond Eye 3" Downpipe, Banks 4" Monster exhaust, Banks 3" Intercooler tube, AFE Turbo Inlet Tube, Kennedy dual lift pump, Bilstein shocks, 285x70-17 BFG T/A KO2 on 17x8.5 Chrome H2 Boulder wheels, In ...P0101 code in the GMC Sierra is crucial to maintaining your truck's performance and ensuring it runs efficiently. This code indicates that there is a problem with your truck's Mass Air Flow (MAF) sensor, specifically, a Range/Performance issue. The most common cause of P0101 is a bad MAF sensor. When you encounter the P0101 code,4 posts · Joined 2021. #1 · Aug 8, 2021. I have a 09 lmm duramax completely stock with 52k miles. I recently had a check engine light with power reduce/clean exhaust filter. I ram the check engine light and had a p0101. I bought a new oem sensor, ran fine for about a month and recently while idling it came up with another check engine light ...Greene County, In. Jul 1, 2019. #1. Over the course of the weekend I installed a full WC Fab intake bundle, full egr delete, and PCV reroute. After starting truck and letting warm up to purge air from coolant I noticed that occasionally the VGT would cycle like they do upon start up. Went over and checked for DTC’s and found P0101 and P0103.Chevy / GMC Duramax 06-07 LBZ & LLY Forums. 06-07 LBZ & LLY Duramax Powertrain. Engine code P0402. Jump to Latest Follow 29K ... Pulled codes after check engine light has come on. Cleared code numerous times and still returns. Code says excessive EGR flow.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.The trucks check engine light came on and thru a P0402 code, Excessive EGR or Flow. It has an aftemarket cat and exhaust, and an AFE air intake, and an EGR block off plate. The truck still is throwing a P0402 code. The guy at Strictly Diesel in Arizona is telling the dealer that I am buying it from that this has happened only 3 times before.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 …P0101. Jump to Latest Follow ... I have a 2004 Chevy 2500HD 6.6 duramax originaly threw a P101 code and P0404 code. Ive changed the following, air filter (stock), MAF Sensor, MAF Connector, EGR Valve. The 0404 code is gone but the 101 code is still registering. What I think is the vacuum vent valve (next to fuel filter) I found a hose off.Jun 12, 2012 · 61 posts · Joined 2012. #3 · Jun 12, 2012. The P0101 is a Mass Airflow Performance code. The P0208 is an Injector Drive 8 Fault. The P2149 is an Injector Positive Voltage Relay Control Circuit Group 2. DTC 2149 Circuit Description: "The FICM supplies high voltage to each fuel injector on the ignition voltage circuits.Codes C0550 P0101 U1024 Mass air flow, lost conncetion to transmission control module, Electronic control unit performance ... Chevy and GMC Duramax Diesel Forum. 3.8M posts 207.8K members Since 2005 A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Come join the discussion about modifications, towing ...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.Chevy / GMC Duramax 04.5-05 LLY Forum. 04.5-05 LLY Duramax Powertrain Getting all P0671-P0678 codes when remote starting ... Last time I tried to remote start, I got 4 or 5 different glow plug codes and again, the CEL came on the next day after 1 or 2 normal starts. That time I cleared it with my code reader and it hasn't come on again.
chevypower Discussion starter. 153 posts · Joined 2010. #1 · Oct 21, 2011. my truck has started throwing this code p0108 going up hills after a downshift any ideal what i need to do. thanks for any help. 06 Lbz reg cab 3500 4x4... 4 in. straight, egr block plate, air dog 100 and fprv shim ... I have efi live v.2 using to data log and clear codes.Get P0101 MAV (Mass Airflow) code in a 2006 GMC 2500HD 6.6 Duramax w/122000klm. Also have had loss of power a few times when pulling a 5th wheel trailer and tank falls below 1/4 full.Evevy 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 ...Im getting codes P0700, U0073, P0101 & P0105. I replaced the TCM and that was not the problem, I replaced the ECM and that did nothing, I also replaced the MAF and that did nothing. The dealer said they cant find the problem. I have spent a lot of my own money on this problem to not find a fix. I have 250,000 miles on this truck and the ...
P0101 Code and loss of power. Tags p0101 reduced power. ... 2004.5 Duramax LLY Crew Cab 4x4 4" Turbo Back MBRP SS Offroad Series AFE Stage II Cold Air Intake with ported mouthpiece Edge Juice with Attitude 33" BFG All Terrains Plugged Turbo Resonator EGR Blocker and FingerstickP0101 code, reduced engine power and clean exhaust filter warnings. 2007.5 duramax 2500hd - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website.I have codes p0101 p0404 p0405 p0621 p0622 coming up and my lly duramax is running rough and blowing smoke - Answered by a verified Chevy Mechanic. We use cookies to give you the best possible experience on our website. ... I have 2004 chevy duramax .it gave an egr code. replaced the egr valve, ...…
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2006 Chevy Silverado 6.6l Duramax (LLY), check engine light is on with mass air flow sensor codes, no parts were needed to fix this one.This is for education...1. Jan 2, 2014. #1. Very puzzled, LMM is throwing p0301 p0101 codes and going in reduced power mode. Idles fine, knock/msfires at 1000-1500 rpms. Has a white smoke haze. Compression test were all between 350-385.I keep getting a MAF code P0101, I have cleaned the sensor and last night I replaced it with one from another 01 truck, still get the code. ... Duramaxdiesels.com was founded in 2006 and created a site which houses some of the best known Duramax tech you can find. We strive to keep this the #1 forum for tech and information while continuing the ...
Evevy 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 ...Feb 21, 2022 · 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.Chevrolet Silverado (Mass Air Flow Sensor) MAF is becoming the most common issues on vehicles now and days.
p0401-exhaust gas recirculation flow insuff detecte Transmission p0101 code lly Allison 5 speed. Hey it’s Andrew I have a 2004.5 lly the truck has a Ppe stage 4 tranny has been deleted and tuned with a dsp5 switch for 7 or 8 years never had a problem the transmission through the pu0101 code and my dash Guage’s weren’t working neither were my windows I took the truck to oreillys to have ...All 8 injectors were replaced at 130k miles in Sept. of 2005. I threw the truck on the analyzer today and the codes above came up. P0101 - Mass Air Flow Circuit Out of Range P0236 - Boost Sensor Out of Range ... A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Come join the discussion about modifications ... LMM P0101 code. 2010 3500HD, stock except for tires. Pulled the cooli5 Jun 2021 ... ... codes. P0101 MAF Performance Code. How to r In Chevrolet Duramax diesel trucks, the P0299 code refers to the turbo housing resonator, a part that helps keep the vehicle's turbo quiet. It also affects the truck's turbo pressure, which tends to engage when you're driving uphill. ... have an 05 2500 with duramax. getting p0101 and p0299 codes runs fine when codes are cleared untill ...P0101 code in the GMC Sierra is crucial to maintaining your truck's performance and ensuring it runs efficiently. This code indicates that there is a problem with your truck's Mass Air Flow (MAF) sensor, specifically, a Range/Performance issue. The most common cause of P0101 is a bad MAF sensor. When you encounter the P0101 code, The trucks check engine light came on and thru a P0402 code, Excess 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 ...P0205B. P0101 RESET. Code P0205B be will set when there's a fault detected with the DEF fluid level/temp sensor. In most cases this is the sensor itself that fails needing replaced. In order to get this sensor the entire tank has to be replaced. I suspect this is the cause here due to the common fault of it. P0101, P0401, P0404 codes. Jump to Latest FollP0107. The truck continues to say "engine power iDO NOT USE BIG TEST LEADS TO READ ON THIS CONNECTOR!! The code is logged once the PCM detects an irrational signal from the fuel rail pressure sensor. The fuel rail pressure sensor monitors pressure levels in the fuel rail. Aside from a failing sensor, the code P0191 can be logged because of circuit issues. It can also be logged if the fuel pressure is too high or too low.Chevy / GMC Duramax 07.5-10 LMM Forums. 07.5-10 LMM Duramax Powertrain. MAS p0101 code. Jump to Latest Follow 9K views 4 ... Common problems with Duramax diesel engines include 1. Jan 2, 2014. #1. Very puzzled, LMM is throwing p0301 p0101 codes and going in reduced power mode. Idles fine, knock/msfires at 1000-1500 rpms. Has a white smoke haze. Compression test were all between 350-385.the check engine light came on so i check it with the scan tool and i got the P0101 code ---MAF or VAF a ckt rng peform--- any thoughts the car doesnt seem to be running any different 03-09-2009, 05:27 PM #2. 0rion. ... 06 duramax. check the pcv hose that comes out from under the front of your intake. Make sure it's not cracked somewhere. 2015 Duramax 6.6, getting 2 codes for the EGR bypass valve. Looking f[OBD-II Check Engine Light Trouble Codes for the DuJul 26, 2015 · A week or so ago, while towing the 5 265 posts · Joined 2008. #1 · Jul 28, 2015. My truck is going into reduced engine power after it has been driven for awhile and then I stop and let it idle for a couple of minutes. I hooked up my EFI live and it is showing code P0101 Mass Air Flow Sensor. So I did a little reading and seen that some people fixed this problem by cleaning the ...Now, let's unravel the mystery: the P0101 DTC signifies that the Mass Air Flow (MAF) circuit range or performance problem is out of its specified range. The MAF sensor measures the volume and density of air entering the engine. Any discrepancy in air volume may alert the computer to this imbalance, sparking the P0101 DTC.