P0101 And P0102 Duramax

One of the main ways that the engine controller uses that information is to determine the amount of fuel that enters the engine. 2006 GMC Duramax Codes P2563 & P003A So, my dad's truck started throwing these codes fairly recently, and I'm trying to get them figured out for him. ok, my 2001 T/A's SES light has been on since b4 i bought her back in october. Your onboard computer needs that information to calculate the right amount of fuel for all. this message is in regard to duramax turbocharger noises or possibly a performance or fuel economy complaint. The P0420 code is a very popular one and that's why there's a site dedicated to that specific trouble code. Troubleshooting DTC P0106, P107, P108 is not that hard to do. Other MAF sensor circuit DTC trouble codes are P0100, P0101, P0102, and any serious drivability problems, although there may be symptoms such as a. I notice the CEL suddenly went on, and the old motor starts to miss like you wouldn't believe sounded like a Cummins with those old mechanical injectors they had on the 6. The mass airflow sensor (MAF) measures the amount of air entering the engine. I checked them in the Insight, and the P2563 is "Turbocharger Boost Control Position Sensor A-Circuit Performance" and the P003A is "Turbocharger Boost Control Position Not Learned. Background. If there are any other engine or transmission related DTCs set, diagnose those DTCs first. légmennyiség mérő áramkör tartomány/teljesítőképesség hiba P0102 Légtömeg- ill. I am trying to fine out about a trouble code on a duramax diesel P0102. OBDII PorwerTrain P Codes. com FREE DELIVERY possible on eligible purchases. 670 v The delta between expected MAF and P0102,P0103,P0112,P0113,P0234,P0236 Mass Air Flow Sensor (MAF) Sensor 102 kg/hr to 1620 kg/hr measured MAF > 2d look-up see chart 1. Trouble Codes Turn On Your Check Engine Light. Page 2 of 3: How to Test the GM MAF Sensor (P0100, P0101, P0102, P0103). Here are some of the most common symptoms of a faulty mass airflow sensor: The engine is very hard to start or turn over. p0101 code =mass or volume air flow circuit range/performance the first thing id be tryin would be cleaning mass air flow sensor especially if you use an oiled filter such as k&n sorry bout caps to lazy to retype lol. Swung by Advance, stored two codes, both instances P0101 MAF/VAF Circuit Range/Performance. P0102 Mass Air Flow Low Frequency. Whether you need ALLISON AT wiring diagram information, ALLISON AT transmission rebuilders tips, ALLISON AT technical information, ALLISON AT diagnostics, ALLISON AT troubleshooting help, or just answers to your ALLISON AT transmission rebuilders question, the Transmission Rebuilders Network is the place to go!. These are stored in response to a problem found in the car by the system. put a new mass airflow sensor in and was all good and now a year later the p0101 is back with same power reduce going on. This is the device that measures how much air is coming into the engine so that the computer can determine how much fuel it needs to inject. GM Trouble Codes - Check Engine Light Codes. Mass Air flow sensor code PO101 on an 2007 Chevy Duramax 2500 HD. P0101 MAF Circuit Range/Performance Technical Description. A more technical description would be that the MAF circuit had lower than expected voltage (air flow). Q: Get P0101 MAV (Mass Airflow) code in a 2006 GMC 2500HD 6. Here are some of the most common symptoms of a faulty mass airflow sensor: The engine is very hard to start or turn over. Diagnostic Trouble Code (DTC) List - 2010 Camaro V6 P0101 Mass Air Flow Sensor Circuit Performance P0102 Mass Air Flow Sensor Circuit Low Frequency. P0746 Pressure Control Solenoid Performance or Stuck Off - What does this code mean? I was driving, lost power, and the SES light comes on. is there something going on here. Welcome to P0420. A faulty mass airflow sensor will cause problems similar to low compression or low vacuum, and will also show symptoms similar to when your vehicle has low fuel pressure from a faulty fuel pump. The TSB information displayed below are summaries. Trouble Codes Turn On Your Check Engine Light. The very next morning it would not start via remote start key fob. Hello, I have a 2007 Chevy Silverado with a Duramax engine. Help please duramax gurus. What the P0102 code means. Whether you need ALLISON AT wiring diagram information, ALLISON AT transmission rebuilders tips, ALLISON AT technical information, ALLISON AT diagnostics, ALLISON AT troubleshooting help, or just answers to your ALLISON AT transmission rebuilders question, the Transmission Rebuilders Network is the place to go!. com, the place dedicated to that DTC (diagnostic trouble code) P0420. Please enter your desired user name, your email address and other required details in the form below. A mass (air) flow sensor (MAF) is a sensor used to determine the mass flow rate of air entering a fuel-injected internal combustion engine. DuramaX Plug the module into the diagnostic port. For example under the DTC menu we having disabled the P0101 code. Code P0101 or P0102 Mass Air flow Sensor The mass air flow (MAF) sensor is an air flow meter that measures the amount of air entering the engine. The problem went away and I reset the CEL by unhooking the battery for a half hour. 4Hk1-6HK1-Engine-Diagnostic-and-Drivability-Student. 16618/P0234/000564 - Boost Pressure Regulation: Limit Exceeded (Overboost Condition) Possible Symptoms. P0101 Légtömeg- ill. ok, my 2001 T/A's SES light has been on since b4 i bought her back in october. We have one that is a constant problem and the mechanics can't seem to find out the cause. txt) or view presentation slides online. hey guys found this website with all the codes (most of them) while looking at my p0171 code the other day DTC CODES P0100 to P0199 P0100Mass or Volume Air Flow Circuit P0101Mass or Volume Air Flow Circuit Range/Performance Problem P0102Mass or Volume Air Flow Circuit Low Input P0103. tried to clean it but didnt help. légmennyiség mérő áramkör magas jelszintű bemenet P0104 Légtömeg- ill. DTCSearch is a free search engine, which has the most up-to-date database of OBD-II diagnostic trouble codes (DTCs), and allows you to look up generic and manufacturer-specific codes. The very next morning it would not start via remote start key fob. 2007 Chevrolet Avalanche Air Brake TSB Details … 2007 Chevrolet Avalanche Electric Brake TSB Details … 2007 Chevrolet Avalanche Electrical Equipment TSB Details … 2007 Chevrolet Avalanche 1500 Air Brake TSB Details … 2007 Chevrolet Avalanche 1500 Electric Brake TSB Details …. Maf sensor testing you are welcome to our site, this is images about maf sensor testing posted by Brenda Botha in Maf category on Sep 13, 2019. The P0420 code is a very popular one and that's why there's a site dedicated to that specific trouble code. OBDII/EOBD diagnostics trouble codes definition. 1 - Can Mass Air Flow sensor be. 6L - 2001-2005 LB7/LLY DISCLAIMER OF LIABILITY This is a performance product which increases horsepower above and beyond factory specifications. I was pulling a camper at the time but I have pulled this camper many times with this truck. OBDII/EOBD diagnostics trouble codes definition. Perform the "Fuel Correction Test" with a scan tool. Q: Get P0101 MAV (Mass Airflow) code in a 2006 GMC 2500HD 6. A tremendous lack of power upon acceleration. 3L Power Stroke was), the General Motors 6. P0101 Mass Air Flow Sensor Performance (5) P0102 Mass Air Flow Sensor Circuit - Low Frequency B P0103 Mass Air Flow Sensor Circuit - High Frequency B P0112 Intake Air Temperature Sensor Circuit - Low Voltage B P0113 Intake Air Temperature Sensor Circuit - High Voltage B P0116 ECT Sensor Performance (6) B P0117 ECT Sensor Circuit - Low Voltage B. The "Malfunction Indicator Lamp" (or MIL ) comes on to warn you when the Onboard Diagnostic System (OBD II) detects a problem that cold cause your vehicle's emissions to exceed 1. com and Eautorepair. After I cleared it and cleaned it again, it kept coming right back within a couple days. El motor Duramax tambin estar ms disponible en 2006 cuando se ofrezca P0102 Detecta una seal que ha permanecido un P0101 Detecta un flujo de aire. These codes are from PowerTrain series (P0XXX, P2XXX, P34XX), Body Series (B0XXX), Chassis series (C0XXX), Network series (U0XXX, U2XXX, U3XXX). p0102 mass air flow sensor "a" circuit low. GM Trouble Codes - Check Engine Light Codes. Corsa mass air flow meter symptoms silverado. This is the device that measures how much air is coming into the engine so that the computer can determine how much fuel it needs to inject. See TSB (Technical Service Bulletin) reports for the 2001 GMC Sierra. DTC P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency DTC P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency. I have a feeling the filter may be breathing too easy and fooling the computer with a lack of negative pressure beyond the filter. A poor-quality part also can cause the code P0102. Codes P0101, P0102, P0299, P0401, P0404, P0670,P0700, P1404,P2563, U0105. the truck is a 2009 with efi live for dpf delete, egr off, egr block plate in and an afe intake to the turbo with the dry filter. Your onboard computer needs that information to calculate the right amount of fuel for all. hey guys found this website with all the codes (most of them) while looking at my p0171 code the other day DTC CODES P0100 to P0199 P0100Mass or Volume Air Flow Circuit P0101Mass or Volume Air Flow Circuit Range/Performance Problem P0102Mass or Volume Air Flow Circuit Low Input P0103. Advance Auto Parts is your source for quality auto parts, advice and accessories. Standard or generic fault codes are a list of codes common to all manufacturers. We have one that is a constant problem and the mechanics can't seem to find out the cause. With the mouthpiece being much larger than the LLY mouthpiece and the intake allowing more air, could the ECM Not be keeping up? I'm at a loss. For example under the DTC menu we having disabled the P0101 code. The PPE 115900100 Replacement Silicone Hose is designed as a direct replacement for your 2002-2004 GM 6. Was driving around today, just like normal, and I pull up to a stop sign. As for a delete, there is alot more to it than just disabling the EGR and DPF. Dan Ferrell writes about do-it-yourself car maintenance and repair. What tools do I need? Circuit Descriptions of the MAF Sensor Connector. P0101 Exhaust Gas Recirculation (EGR) System Abnormality P0102 Mass Air Flow (MAF) Meter Signal Low Voltage Abnormality P0103 MAF Meter Signal High Voltage Abnormality P0112 Intake Air Temperature Sensor Signal Low Voltage Abnormality P0113 Intake Air Temperature Sensor Signal High Voltage Abnormality P0116 Coolant Temperature Sensor Performance. Trouble Codes Turn On Your Check Engine Light. It's best to use an OEM sensor. Symptoms of a BAD GM MAF Sensor. 3L Power Stroke was), the General Motors 6. No one knows better than technicians do just how advanced vehicles have become. I was pulling a camper at the time but I have pulled this camper many times with this truck. The mass air flow sensor costs from $70 to $350. P0102 Mass or Volume Air Flow Circuit Low Input. We carry great brands like ACDelco, Bosch, Duralast, Hitachi, and more. GM knows they have an issue with this, because when my car finally failed in a big way the last time, it actually threw P2178 (fuel rich at acceleration or cruise, and I was accelerating when she cratered) as well as P0101. GM Motor Company Group. The MAF was already replaced. Before you yell SEARCH, i have spent the last two days reading every thread/article i can find on these codes. pdf), Text File (. poor acceleration. i've already looked up what it is, it says mass airflow sensor low frequency. The following TSBs of Chevrolet are related to DTC C0561. I have a 2006 Duramax, and just installed a K&N Air filter, (just the filter not the cold air kit) and started getting the P0101 code for MAF or VAF. p0101 mass air flow sensor "a" circuit performance p0102 mass air flow sensor "a" circuit low p0103 mass air flow sensor "a" circuit high p0103 mass air flow sensor "a" circuit high p0106 manifold absolute pressure sensor performance p0107 manifold absolute pressure sensor circuit low. Worn or damaged engine camshafts and followers (see P0101) Miss. 2007 Chevrolet Avalanche Air Brake TSB Details … 2007 Chevrolet Avalanche Electric Brake TSB Details … 2007 Chevrolet Avalanche Electrical Equipment TSB Details … 2007 Chevrolet Avalanche 1500 Air Brake TSB Details … 2007 Chevrolet Avalanche 1500 Electric Brake TSB Details …. sensor code p0101. TSB List for the 2017 Chevrolet Silverado 1500. pdf), Text File (. TSB notices are issued by the NHTSA for safety-related defects or non-compliance with U. I have a feeling the filter may be breathing too easy and fooling the computer with a lack of negative pressure beyond the filter. And the EGT's on this one hold at stock or a hair lower at cruise. p0108 manifold absolute pressure sensor circuit high. Fuel Trim code(s). As for a delete, there is alot more to it than just disabling the EGR and DPF. GM Duramax Diagnostic Trouble Code (DTC) listing P0100 Mass or Volume Air Flow Circuit Malfunction P0101 Mass or Volume Air Flow Circuit Range/Performance Problem P0102 Mass or Volume Air Flow Circuit Low Input P0103 Mass or Volume Air Flow Circuit High Input P0104 Mass or Volume Air Flow Circuit Intermittent. but so far so good! It looks like the P0101 failure code on our 2003 Avalanche which has drove me nuts for quite a few weeks and has baffled at least two "Good" mechanics & a number of novices (like me) has gone the way of the dodo!. The direct measurement of the air entering the engine is more accurate than calculating the airflow from the Manifold Absulte Pressure (MAP), the Intake Air Temperature (IAT), and the engine speed (speed/density). The top EGR nut can be loosened with the 12 mm deep socket and ratchet. Check Engine Lite On/ code P0101/ mass. 02 02 Sensor kurzgeschlossen Spannung P0153 01. Mass Air flow sensor code PO101 on an 2007 Chevy Duramax 2500 HD. Read what sets this code and some common causes and repairs. HP Tuners, the home of VCM Suite and the MPVI since 2003. Q: Get P0101 MAV (Mass Airflow) code in a 2006 GMC 2500HD 6. Mass Airflow (MAF) Circuit High Air Flow and High Voltage Output. Hello, I have a 2007 Chevy Silverado with a Duramax engine. Buy APDTY 028967 Mass Air Flow Meter MAF Sensor Fits 2001-2005 Kia Rio (Related Trouble Code P0101; Replaces Kia 0K32A-13210, 0K32A 13210, 0K32A13210): Mass Air Flow - Amazon. One of the main ways that the engine controller uses that information is to determine the amount of fuel that enters the engine. safety standards. What is a Mass Air Flow (MAF) sensor? A MAF sensor monitors the temperature and weight of air entering your engine. Mass Air Flow Sensor Location. After I cleared it and cleaned it again, it kept coming right back within a couple days. Mass Airflow (MAF) Circuit High Air Flow and High Voltage Output. Diagnostic Trouble Codes. Depending on the make and model, your car uses either a hot-wire (the most common) or a hot. Free Same Day Store Pickup. GM Duramax Diagnostic Trouble Code (DTC) listing P0100 Mass or Volume Air Flow Circuit Malfunction P0101 Mass or Volume Air Flow Circuit Range/Performance Problem P0102 Mass or Volume Air Flow Circuit Low Input P0103 Mass or Volume Air Flow Circuit High Input P0104 Mass or Volume Air Flow Circuit Intermittent. Other MAF sensor circuit DTC trouble codes are P0100, P0101, P0102, and any serious drivability problems, although there may be symptoms such as a. In a vehicle, the mass airflow (MAF) sensor measures the amount of air going into the engine through the intake. 2003 GMC C5500 TSBs (20) This message is in regard to duramax turbocharger noises or possibly a performance or fuel economy complaint. Additionally a new code P0101 (MAF circuit range/performance problem) popped up. A mass (air) flow sensor (MAF) is a sensor used to determine the mass flow rate of air entering a fuel-injected internal combustion engine. a year ago it had the p0101 and power reduce mode with the stock air intake. Also have had loss of power a few times when pulling a 5th wheel trailer and tank falls below 1/4 full. Does the MAF Sensor in a 2006 LBZ require periodic maintenance? If so, how often and what is the procedure? This morning during rush hour, I had to merge into traffic and I was required to push it WOT up to 55 mph in order to merge safely. As for a delete, there is alot more to it than just disabling the EGR and DPF. P0101 can happen for ALOT of reasons, and sometimes it just happens for spite. However, to do the test they take the throttle body bent hose off. Please enter your desired user name, your email address and other required details in the form below. P0102 Mass Air Flow Low Frequency. Chevrolet Colorado, Trailblazer. Check Engine Lite On/ code P0101/ mass. this message is in regard to duramax turbocharger noises or possibly a performance or fuel economy complaint. After turning off the egr and particulate switches we are getting a p0101. 02-07-14 11:44 AM - Post# 2424541 2009 Silverado 5. Currently, 22 states have an I/M progran, and only 2, Calif. OBDII/EOBD diagnostics trouble codes definition. To register, please fill out the form, and agree to our terms below. Why these codes? Well, these are the most common codes. The mass airflow sensor (MAF) measures the amount of air entering the engine. 6 LLY that has the famous EGR Code P0401 and P0404. P0101; Mass Air Flow (MAF) Sensor Performance First things first, make sure the connector that plugs into the MAF is on tight. I don't get teh P0102 on the stock or hot tune though, so I shut it off as well as P0101 and will reload it and give it another try. The CMP sensor is transitioning. Hello, I have a 2007 Chevy Silverado with a Duramax engine. Also have had loss of power a few times when pulling a 5th wheel trailer and tank falls below 1/4 full. I have a P0102 error, MAF sensor, low air input /circuit something or other. Here is the list of DTC's. Mass Air flow sensor code PO101 on an 2007 Chevy Duramax 2500 HD. abv36 New Member. 66 Technical Service Bulletins (TSBs) This informational bulletin provides Information on Identifying Duramax Diesel Overpower Engine Breakdown/Non-Function Due to. Q: Get P0101 MAV (Mass Airflow) code in a 2006 GMC 2500HD 6. worst comes to worst I'm gonna see if i can turn off the code in EFI live. DG Technologies diagnostic tools, such as the VSI-2534, the d-briDGe Pro, and the DPA 5, can be used to extract fault codes from a vehicle's network. List of Chevy Trouble Codes (DTC) P0100 Mass or Volume Air Flow Circuit Malfunction P0101 Mass or Volume Air Flow Circuit Range/Performance Problem P0102 Mass or Volume Air Flow Circuit Low Input P0103 Mass or Volume Air Flow Circuit. 2 P0101 Mass air flow sensor P0102 Mass air flow sensor P0103 Mass air flow sensor P0112 Intake air temperature sensor P0113 Intake air temperature sensor P0115 Engine temperature sensor P0117 Engine temperature sensor P0118 Engine temperature sensor P0122 Throttle position sensor. What is a Diagnostic Trouble Code (DTC)?. Page 2 of 3: How to Test the GM MAF Sensor (P0100, P0101, P0102, P0103). Black smoke coming from the tail-pipe. Died at idle once. anyways, i'm not sure if this is the right forum to ask this question, but my husband used our OBD 2 checker and the code P0102 came up. p0101 mass air flow sensor "a" circuit performance p0102 mass air flow sensor "a" circuit low p0103 mass air flow sensor "a" circuit high p0103 mass air flow sensor "a" circuit high p0106 manifold absolute pressure sensor performance p0107 manifold absolute pressure sensor circuit low. GM Trouble Codes - Check Engine Light Codes. What does that mean? This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles (Nissan, Chevrolet, GMC, Mercedes, VW, Toyota, Mazda, BMW, Ford, Audi, Honda, etc. 2004 GMC SIERRA Recalls (10) Campaign: 04V045000 on 02/05/2004 6. Diagnostic trouble codes (or fault codes) are codes that are stored by the on-board computer diagnostic system. pdf), Text File (. Join iATN Thanks for your interest in joining the International Automotive Technicians Network (iATN). If your car supports OBD II or EOBD, then you can already use almost 5000 generic OBDII codes. TEST 2: Testing the Ground Circuit. However, to do the test they take the throttle body bent hose off. Also know as the MAF. Mass Air Flow (MAF) Circuit Range/Performance. P0101 Chevrolet Description The Mass Air Flow (MAF) sensor measures the amount of air ingested by the engine. TSB List for the 2017 Chevrolet Silverado 1500. P0XXX --- GENERIC TROUBLE CODE P0XXX --- GENERIC TROUBLE CODE P00XX Fuel and Air Metering and Auxiliary Emission Controls P01XX Fuel and Air Metering P02XX Fuel and Air Metering P03XX Ignition System or Misfire P04XX Auxiliary Emission Controls P05XX Vehicle Speed, Idle Control, and Auxiliary Inputs. List of Chevy Trouble Codes (DTC) P0100 Mass or Volume Air Flow Circuit Malfunction P0101 Mass or Volume Air Flow Circuit Range/Performance Problem P0102 Mass or Volume Air Flow Circuit Low Input P0103 Mass or Volume Air Flow Circuit. 02 02 Sensor kurzgeschlossen Spannung P0153 01. I notice the CEL suddenly went on, and the old motor starts to miss like you wouldn't believe sounded like a Cummins with those old mechanical injectors they had on the 6. The MAF is greater than 3 g/s. Worked fine for just over a month. 2004 GMC SIERRA Recalls (10) Campaign: 04V045000 on 02/05/2004 6. 5 times the legal limit. Economisez sur votre Débitmètre Bosch Siemens Pierburg Hitachi Denso ou DP d'origine,en stock et achetez à prix discount. If you are getting a check engine light or wrench symbol on your Ford Superduty with a 6. OBD-II Check Engine Light Trouble Codes for the Duramax below: P0100 Mass or Volume Air Flow Circuit Malfunction. How do I fix the problem? I installed a new GM mass air flow sensor and new EGR valve and it didn't fix my problem. put a new mass airflow sensor in and was all good and now a year later the p0101 is back with same power reduce going on. hey guys found this website with all the codes (most of them) while looking at my p0171 code the other day DTC CODES P0100 to P0199 P0100Mass or Volume Air Flow Circuit P0101Mass or Volume Air Flow Circuit Range/Performance Problem P0102Mass or Volume Air Flow Circuit Low Input P0103. The MAF was already replaced. Super Fast Download P0102 Duramax search HD Youtube HD. OBDII/EOBD diagnostics trouble codes definition. I don't get teh P0102 on the stock or hot tune though, so I shut it off as well as P0101 and will reload it and give it another try. Worked fine for just over a month. P0101 Mass Air Flow System Performance. Not been using the car much over the last couple of years but noticed it's a bit sluggish. Description of the standard trouble OBD codes by family. The Mass Airflow Sensor (MAF) measures the amount of air entering the engine and the Engine Control Module (ECM) uses the information to determine the proper amount of fuel quantity and ignition timing. Check out free battery charging and engine diagnostic testing while you are in store. 3L with 27000 miles. a year ago it had the p0101 and power reduce mode with the stock air intake. 7 Powerstroke Diagnostic Trouble Code List DTC; Ford 6. On my 2012 SE-R, I kept getting code P0101 for the MAF sensor. See TSB (Technical Service Bulletin) reports for the 2003 GMC C5500. i've already looked up what it is, it says mass airflow sensor low frequency. anyways, i'm not sure if this is the right forum to ask this question, but my husband used our OBD 2 checker and the code P0102 came up. Welcome to the GM Trouble Codes and Check Engine Light codes page. P0102 - Mass Air Flow (MAF) Circuit Low Input Basically this means that there is a problem with the Mass Air Flow (MAF) sensor or circuit. 66 Technical Service Bulletins (TSBs) This informational bulletin provides Information on Identifying Duramax Diesel Overpower Engine Breakdown/Non-Function Due to. Whether you need ALLISON 1000 wiring diagram information, ALLISON 1000 transmission rebuilders tips, ALLISON 1000 technical information, ALLISON 1000 diagnostics, ALLISON 1000 troubleshooting help, or just answers to your ALLISON 1000 transmission rebuilders question, the Transmission Rebuilders Network is the place to go!. I thought st first it was due to finding out that my filter had come off the clamp. p0103 mass air flow sensor "a" circuit high. Also know as the MAF. it's a long list if your interested or looking Engine Controls - 4. Gary Goms is a former educator and shop owner who remains active in the aftermarket service industry. DTCSearch is a free search engine, which has the most up-to-date database of OBD-II diagnostic trouble codes (DTCs), and allows you to look up generic and manufacturer-specific codes. P0103 Mass or Volume Air Flow Circuit High Input. The biggest problem is the truck was flashed from someone else before. The check engine light is part of your car's on-board diagnostic (OBD) system. OBDII/EOBD diagnostics trouble codes definition. Powertrain (P) Engine Codes. 2003 GMC C5500 TSBs (20) This message is in regard to duramax turbocharger noises or possibly a performance or fuel economy complaint. Circuit/System Verification. p0107 manifold absolute pressure sensor circuit low. Here is the list of DTC's. 3L with 27000 miles. p0101, p0171, p0174 Dec 20 2012, 6:07am the charcoal canister is part of the emissions system. A more technical description would be that the MAF circuit had lower than expected voltage (air flow). Mass Airflow (MAF) Circuit Low Voltage Input. 6 LLY that has the famous EGR Code P0401 and P0404. TEST 1: Testing the Power Circuit for 12 Volts. I am on the receiving end of continuous calls over the past few years inquiring what to do. P0101 GMC Meaning The Mass Air Flow (MAF) sensor measures the amount of air ingested by the engine. Barry: Permanent DTCs were implemented because of persistent feedback from all states that have an I/M progran. Well, the bloody thing finally threw a CEL on it's own today (without any help from my choice of fuel stations this time). It will be here in a couple of hours. ShopKey Pro is the premier online solution for automotive repair information, vehicle maintenance, diagnostic data, and labor estimating. I have a guy with a Duramax who is from out of town. of course due to weather i haven't driven it much. The direct measurement of the air entering the engine is more accurate than calculating the airflow from the Manifold Absulte Pressure (MAP), the Intake Air Temperature (IAT), and the engine speed (speed/density). TEST 2: Testing the Ground Circuit. See TSB (Technical Service Bulletin) reports for the 2003 GMC C5500. Any ideas? Hi r/diesel, We've been beside ourselves trying to figure out what to do to fix our intermittent DIC engine. If your car supports OBD II or EOBD, then you can already use almost 5000 generic OBDII codes. P0101 MAF Sensor Perf P0102 MAF Sensor Low frequency P0103 MAF Sensor Hi frequency P0104 Mass or Volume Air Flow Circuit Interm P0105 MAP/Barometric Press Circuit P0106 Barometric Press Out of Range P0107 Map Sensor Voltage Too Low P0108 Map Sensor Voltage Too Hi P0109 MAP/Barometric Press Circuit Interm P0110 Intake Air Temp Sensor1 Circuit. Here is the list of DTC's. GM Duramax Diagnostic Trouble Code (DTC) listing P0100 Mass or Volume Air Flow Circuit Malfunction P0101 Mass or Volume Air Flow Circuit Range/Performance Problem P0102 Mass or Volume Air Flow Circuit Low Input P0103 Mass or Volume Air Flow Circuit High Input P0104 Mass or Volume Air Flow Circuit Intermittent. This page lists OBD-II generic powertrain trouble codes, a. A poor-quality part also can cause the code P0102. Diagnostic Trouble Codes. Duramax 2004. 6 Duramax w/122000klm. Get the BEST auto repair information Alldatadiy. com, the place dedicated to that DTC (diagnostic trouble code) P0420. Join iATN Thanks for your interest in joining the International Automotive Technicians Network (iATN). Well, the bloody thing finally threw a CEL on it's own today (without any help from my choice of fuel stations this time). Read what sets this code and some common causes and repairs. If your car supports OBD II or EOBD, then you can already use almost 5000 generic OBDII codes. service vme. The OBD-II code P0101 is set when the signal from the mass air flow sensor is out of expected range, or in other words, the MAF sensor doesn't work properly. Gary Goms is a former educator and shop owner who remains active in the aftermarket service industry. Cavalier PCM Controlled : Alternator Not Charging : Part 2: Alternator Not Charging: Part 3. P0101 code has come up twice. We recommend Torque Pro. 6l duramax lb7 engines with turbocharger system whine noise. P0101 CHEVROLET Meaning The Mass Air Flow (MAF) sensor measures the amount of air ingested by the engine. This system is operated by the electronic control module (ECM), which is your car's computer. Symptoms of BAD MAP Sensor. DG Technologies diagnostic tools, such as the VSI-2534, the d-briDGe Pro, and the DPA 5, can be used to extract fault codes from a vehicle's network. Check out free battery charging and engine diagnostic testing while you are in store. Swung by Advance, stored two codes, both instances P0101 MAF/VAF Circuit Range/Performance. service vme. Other MAF sensor circuit DTC trouble codes are P0100, P0101, P0102, and any serious drivability problems, although there may be symptoms such as a. 3L Power Stroke was), the General Motors 6. Malfunction Indicator Light (MIL) ON; Boost Pressure too high. The device will power up automatically. Replacing the sensor is easy. They told me that the air bag system is "opened". 6L Duramax diesel engine & associated components. 2 P0101 Mass air flow sensor P0102 Mass air flow sensor P0103 Mass air flow sensor P0112 Intake air temperature sensor P0113 Intake air temperature sensor P0115 Engine temperature sensor P0117 Engine temperature sensor P0118 Engine temperature sensor P0122 Throttle position sensor. Corsa mass air flow meter symptoms silverado. 6 LLY that has the famous EGR Code P0401 and P0404. If the values increase to +6 or -6 mg/stroke or more it would indicate a balance issue with that cylinder. The Mass Airflow Sensor (MAF) measures the amount of air entering the engine and the Engine Control Module (ECM) uses the information to determine the proper amount of fuel quantity and ignition timing. p0108 manifold absolute pressure sensor circuit high. And the hose clamp broke when it took it off, so they ordered a new hose with the built in clamps. While pulled off to the side of the road, I press on the gas but the car doesn't move. To register, please fill out the form, and agree to our terms below. The code definitions are a good starting point when determining the cause of the service engine light but where do you go from there?. is there something going on here. If the problem is fixed, the code P0102 will clear itself after driving. These are stored in response to a problem found in the car by the system. El motor Duramax tambin estar ms disponible en 2006 cuando se ofrezca P0102 Detecta una seal que ha permanecido un P0101 Detecta un flujo de aire. the truck is a 2009 with efi live for dpf delete, egr off, egr block plate in and an afe intake to the turbo with the dry filter. P0101 CHEVROLET Meaning The Mass Air Flow (MAF) sensor measures the amount of air ingested by the engine. p0103 mass air flow sensor "a" circuit high. The MAF is greater than 3 g/s. poor acceleration. Symptoms of BAD MAP Sensor.