P0102 Chevy

or if i just fether the gas the car hesitates to go.   The difference between the two codes is that the PCM has identified the sensor output as faulty for a P0102 code. If not, check for a restriction. Chevy Cobalt was a very good choice for me and my small family. Page 1 of 3: How to Test the GM MAF Sensor (P0100, P0101, P0102, P0103). 2002 Monte Carlo MAF sensor (p0102) I have cleaned and replaced the sensor multiple times. P0102 Code on 98 Chevy 2500 van. P0113 - Meaning, Causes, Symptoms, & Fixes. This time the only code was P0102, which is how I knew to look really carefully at the MAF sensor. 2005 Chevy Truck TrailBlazer 2WD V8-5. Q: 2001 chevy suburban 1500 2wd. Cleared the codes, and. NAIOA - Problems with my car! - CODES p0102, p0443, MAF and emission problems, -HELP! - my impala 2002 3. 2010 vortech supercharger mass air flow sensor showing code p0102: 2010 - 2014 Specific Tech: 1: Jul 31, 2019: P0102 Code: SN95 4. Hello, I have a 2000 Silverado with a 5. long and short fuel trims -14. Chevrolet Malibu 1999 ls 270000 kms. Towed it home, got a computer and the p0102 code came on. The ECM commands reduced engine power. 00 so I figured it was pretty old. Symptoms of a BAD GM MAF Sensor. I erased the codes and replaced the MAS with a new unit from Chev. When you push on the gas to take off it hesitates, while I am driving you can feel the engine hesitating, and when I slow down to stop it hesitates and the RPMs jerk and it stalls but if a pump the gas a little when it hesitates while I am stopping I can keep it from stalling. got 07 cobalt keeps giving me a P0102 code, I have changed maf sensor checked entire intake, changed air filter, changed purge solenoid, changed every fuse related to ecm, trans, and evap. They mounted the computer right below the brake master cylinder and they suffered from water intrusion. Yet, I still get a P0102 for "Mass Air Flow Circuit Low Input. Right turn signal is stuck on. Generally you should fix trouble code issues in the order that the codes come up. P0107 is a diagnostic trouble code (DTC) for "Manifold Air Pressure (MAP) Barometric Pressure Sensor Circuit Low Voltage Input Problem". GM OBD1 Diagnostic Trouble Codes & Cures This General Motors Corporation OBD I diagnostic page explains the codes, the most probable cause and what conditions are required to set the code. cause the Mass Air Flow displayed on a scan tool to increase from about 4-7 gm/s at idle to 100 gm/s or greater at the time of the 1-2 shift. The OBD codes indicate a faulty (P0102) MAS and Cam Position Sensor. Checked data with Tech 2 scan tool and found codes P0102 MAF sensor circuit low frequency and P0340 cam position sensor circuit. I have checked all wiring and can't find any frays or splits. This 1997 Chevrolet Corvette Tiger Shark is one Corvette, of many, from GM's Heritage Collection, that hit the auction block at Barret-Jackson. 8 V6 Mass Air Flow Sensor P0102 Replacing the Mass Air Flow Sensor on my 2000 Chevy Impala with the 3. P1404 is described as EGR valve pintle stuck open, which in most cases is a false alarm. Did you perform the Powertrain On-Board Diagnostic (OBD) System Check?. Rough idle then truck goes into reduced power mode at idle and throws P0068, P0017 and P0102 codes. 1997 Chevrolet Corvette 1G1YY22G5V5106383. 8 V6 with DTC P0102. Clicking this will make more experts see the question and we will. Chevy Impala 3. Don't forget ! If your P0102 engine code not resolved on and there are trouble codes in your computer, your vehicle will not pass an OBD 2 emissions test. I checked the air filter, and it looks essentially new. com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. MAF sensor trouble code (P0102) caused by a bad ground (GM 3100) Print 2000 Chevy Malibu MAF Ground problem This is a good video on how to check sensor grounds using a voltmeter. replaced maf sensor code went away. P0102 Meaning The Mass Air Flow sensor is placed in the stream of intake air. Check engine light comes on and then goes off for a while. The dealer (van Chevrolet, 8585 E frank lloyd wright blvd, scottsdale, AZ 85260, 1-480-696-5884) performed several diagnostic tests that included the water pump, a gasket boot in the engine, and. P2101 CHEVROLET Description The Engine Control Module is the control center for the Throttle Actuator Control (TAC) system. 1998 Chevrolet Malibu 3. Thousands of how-to auto repair videos specific to year, make and model guide you step-by-step through your repair. I keep getting the OBD Code P0102 it states "Mass or Volume Air Flow Circuit Low Input" I am looking for a Pinout and voltages that i. P0102 Chevrolet Auto Trouble Code. Free Same Day Store Pickup. ACDelco (9) Blue Streak Reman (7) Delphi (7) Duralast New (8) Hitachi New (2) This is a test. I also replace the camshaft position sensor to be safe. In this example we’ll use P0102: Mass Air Flow (MAF) Sensor Circuit Low Frequency (Symptom 00). 1996 - '99 Buick LeSabre: Key Fob Reprogramming Procedure In this video I show you how I programmed key fobs in a '97 LeSabre without a factory scan tool. Diagnostic Tips for DTCs P0097, P00F4, P0113, P2229 and/or P0102 Set 2013-2014 Buick Enclave, LaCrosse 2013-2014 Cadillac ATS, CTS, SRX, XTS 2013-2014 Chevrolet Captiva Sport, Equinox, Impala, Traverse 2014 Chevrolet Impala Limited 2013-2014 GMC Acadia, Terrain Equipped with 3. Was the replacement MAF Sensor ACDelco or aftermarket? The Intake Air Temperature Sensor is part of the MAF Sensor so those two codes (P0113/P0102) are probably related and could cause the P0068. Clogging caused by debris or just plain dirty condition. EGR Valve = robs you of power! P0107: EGR/Barometric Signal circuit is less than self-test minimum. Cause: Engine runtime over 2 seconds, engine speed more than 300 rpm, system voltage more than 10v, throttle position less than 50%, then the PCM detected that the MAF sensor input was 10 hertz or less (less than 300 Hz on 7. This 1997 Chevrolet Corvette Tiger Shark is one Corvette, of many, from GM's Heritage Collection, that hit the auction block at Barret-Jackson. View Full Version : P0102 Code no Power. Action Taken When the DTC Sets. Symptoms of a BAD GM MAF Sensor. MAF sensor code P0102 from a bad engine computer - (Chevy van) Print 1996 Chevy Van G1500 5. Research the 2010 Chevrolet Cobalt at cars. Checked all the vacuum hoses, replaced the maf? Still is idling high? It has the 4. I started my truck today after having the battery disconnected for 3 day and got a CEL for P0102 and Camshaft position sensor circuit malfunction code. I have cleaned and replaced the sensor multiple times. Parts or components should not be replaced with reference to only a P0102 Chevrolet DTC. The PCM detects that the actual MAF sensor frequency signal is not performing within the normal expected range of the calculated MAF value. P0102 (MAF Low Input) and P0340 (Camshaft sensor circuit fault). P0103: Mass Air Flow circuit High Input. 48g/s no change with with higher RPMs or lower idle. NAIOA - Problems with my car! - CODES p0102, p0443, MAF and emission problems, -HELP! - my impala 2002 3. The MAF sensor is used to measure the amount of air entering the engine. Chevy Truck Forum | Silverado Sierra GMC Truck Forums. Also know as the MAF. DTCs P0102 and P0103 are Type B DTCs. it had 2 wires bare from rubbing on the pulley and grounded out. It means the the Mass Air Flow (MAF) circuit is low, and that it is not performing within its specified operating range. SET YOUR VEHICLE. NEED HELP 1 Answer. OBDII PorwerTrain P Codes. NAIOA - Problems with my car! - CODES p0102, p0443, MAF and emission problems, -HELP! - my impala 2002 3. Generally you should fix trouble code issues in the order that the codes come up. Tengo un problema con un malibu 2008 4 cil , cuando lo enciendo prende muy bien pero luego de un rato que se calienta empieza a fallar como a cascabelear como si se le desconectara una bobina o si se ahogara, le puse el scanner y marca solo el codigo p0102 , limpie el MAF pero sigue la falla, y huele como a plástico quemado cuando se calienta, que podrá ser?. Leroy October 23, 2019. The total sales of the 2018 Chevrolet Colorado in the United States are 121,466 units. Full Forum Listing. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. P0102 CHEVROLET Meaning The Mass Air Flow (MAF) sensor measures the amount of air ingested by the engine. P0102: MAF Sensor Circuit Low Frequency. 1997 Chevrolet Corvette Tiger Shark - Heritage For Sale. Repair Buick LeSabre P0102 MAF Trouble In this video I chase down a P0102 on a 2001 Buick LeSabre. OBDII/EOBD diagnostics trouble codes definition. P0102 is an OBDII trouble code indicating that the mass air flow sensor (MAF) is reporting inaccurate values. However manufacturer may have a different definition for the P0102 OBD-II Diagnostic Powertrain (P) Trouble Code. How does a P0102 code trigger the check engine light? The engine light will come on if the following concern is present: The Mass Air Flow Sensor circuit is monitored by the powertrain control module (computer), for low voltage (which translates to low air flow) through the Comprehensive Component Monitor (CCM). P0102 is the general code for a problem with the Mass Airflow (MAF) Sensor having a low voltage output to the Engine Control Unit (ECU). P0102 is a very common trouble code in the Chevy Silverado. Reason for Chevrolet Camaro P0102 and find the solution for the code Chevrolet Camaro P0102 , we'll give to how to fix Chevrolet Camaro P0102 trouble code problem. Rough idle then truck goes into reduced power mode at idle and throws P0068, P0017 and P0102 codes. Treatment of hepatitis C virus infection with direct‐acting antiviral drugs is safe and effective in patients with hemoglobinopathies. In some Mazda vehicles with the Skyactiv engine the code P0102 could be caused by a failed mass air flow sensor. TEST 1: Testing the Power Circuit for 12 Volts. com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. cause the Mass Air Flow displayed on a scan tool to increase from about 4-7 gm/s at idle to 100 gm/s or greater at the time of the 1-2 shift. The 2018 Chevrolet Colorado has 125 problems & defects reported by Colorado owners. (I bought the CPS but have not installed it yet). DTCs P0102 and P0103 are Type B DTCs. The code definitions are a good starting point when determining the cause of the service engine light but where do you go from there?. 77MPH in 1/4. 2 weeks ago we took a 1200. I ran the codes and got 2 of each of these: "P0102 MAF Sensor Circuit Low Freq", "P0171 Fuel Trim Sys Lean", and "P0174 Fuel Trim Sys Lean. 2003 Chevy Tahoe V8 Two Wheel Drive Automatic 103k miles I keep getting errors P0102 MAF/VAF circuit low input, P0171 Bank 1 system too lean, P0174 Bank 1 system too lean. 2002 Chevy 2500 CC 4x4 LB7 DSP-5, Precision ML Converter,TransGo & a few more things,4'' Exhaust,Lift pump,Autometer South of the Rio Grande. Rough idle then truck goes into reduced power mode at idle and throws P0068, P0017 and P0102 codes. It gives off a low voltage output to the Engine Control Unit. The power to the MAF circuit is 5 volts, but you would probably have to back probe at the connector, with the engine running, to get a reading. 4L), condition met for over 250 ms. I bought this truck in November of 2011 with 29K miles on it and I completed the delete before the truck had 40K on it. 48g/s no change with with higher RPMs or lower idle. I started my truck today after having the battery disconnected for 3 day and got a CEL for P0102 and Camshaft position sensor circuit malfunction code. If the total number of problems reported by Chevrolet Colorado owners in the last 2 years is 81, and the age of the vehicle is 2, the PPMY index can then be calculated as. We will cover exactly what that means and potential fixes for it below. NAIOA - Problems with my car! - CODES p0102, p0443, MAF and emission problems, -HELP! - my impala 2002 3. P0113 - Meaning, Causes, Symptoms, & Fixes. New EGR valve. 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. High resolution, searchable, bookmarked, printable PDF Instant download Covers: 2006 Isuzu NPR, NPR-HD, NQR, NRR (GM / Chevrolet W3500, W4500, W5500, W5500HD) Medium-Duty Trucks 5. P0101, P0102, P0155 How to fix? Jump to Latest Follow 1 - 12 of 12 Posts. When code P0102 is set, there is a low voltage output to the ECM, PCM, or ECU depending on your car type (check your owner’s manual for your specific car). 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). Get the best deal for a 2016 GMC Yukon Denali XL Air Filter. MAF sensor code p0102 low input comes up. It doesn't do this every time but maybe 30% of the time now. com Member Today! In 20 seconds you can become part of the worlds largest and oldest community discussing General Motors, Chevrolet and GMC branded pickups, crossovers, and SUVs. When you look under the hood you will see a cover over the engine. Towed it home, got a computer and the p0102 code came on. … Continue reading "1997 Chevrolet S10 Blazer, Codes P0102 and P0340". MAF Sensor. If not, check for a restriction. After the code was set I connected my scanner and monitored and trended the signal while driving and what. Origa R, Ponti ML, Filosa A, Galeota Lanza A, Piga A, Saracco GM, et al. P0102 - GM; Type: Powertrain - Fuel and Air Metering - ISO/SAE Controlled: Description: MAF Sensor Circuit Low Frequency Conditions. OBD II fault code P1404 is a manufacturer specific code that is defined by General Motors (Chevrolet in particular) as "Exhaust Gas Recirculation (EGR) Closed Position Performance", and is set when the actual position of the EGR valve pintle does no coincide with the position of the EGR valve pintle the PCM (Powertrain Control Module) is. Prior to only having this code, I was also experiencing p0068, p0171, p0174 and p1101 which in my. Read what sets this code and some common causes and repairs. bought a OBD II/EOBD CEN-TECH today, values for maf show up in g/s, which aint sure what that is. Find many great new & used options and get the best deals for ABB Auxiliary 5-pole Single Throw Momentary Switch Gce7102409 P0102 at the best online prices at eBay! Free shipping for many products!. 11s, Koni 4/4s, Strano Springs & Sway Bars, UMI Adj T/A and Reloc Xmember, Adj PHB, MGW Shifter, LS1 Front Brakes, BLS HIDs, Full Sound System!. The repair involves clearing the code and replacing the MAF sensor if no other problems found. My scanner said that while driving a few hundred feet the MAF sensor did not register any air passing through it. Cleared the codes, and. DPF Regeneration is Inhibited. TEST 1: Testing the Power Circuit for 12 Volts. P0102 CHEVROLET Meaning The Mass Air Flow (MAF) sensor measures the amount of air ingested by the engine. The MAF sensor is used to measure the amount of air entering the engine. MAF trouble code p0102. In regards to the P0102 MAF Sensor, I am going to try to clean it first, since that is a more expensive part. Parts or components should not be replaced with reference to only a P0102 Chevrolet DTC. Automotive Forums. 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!. P0102- Mass Air Flow Sensor Low Voltage input P0404- Exhaust Gas Recirculation Circuit Range/Performance P0440- Evap Emission Control Well anyway i recently got the P0102 and the P0404 My car has been giving me some problems, when i puch the gas my car seems to choke hard. Safety Warnings and Symbols A circle with a slash through it is a safety symbol which means "Do Not," "Do not do this," or "Do not let this happen. P0106: EGR Manifold Pressure Sensor Input Signal is out of Self-Test Range. It gives off a low voltage output to the Engine Control Unit. Chevrolet Aveo P0102 Code Meaning : When you check Chevrolet Aveo car engine light came on code P0102 the reason should be Engine Light ON (or Service Engine Soon Warning Light). P0102 The ECM detects that the MAF sensor is less than 3. Page 2 of 3: How to Test the GM MAF Sensor (P0100, P0101, P0102, P0103). please help code p0102. Exterior in pretty good shape aside from dent in front (see pic). Intake Air Temperature Where is the iat sensor on 1998 chevy silverado c1500 5. Then I unplugged the 24x sensor and volt went up. GM, ridding themselves of the cast rod Mass Airflow Sensor in the Throttle Body, chose the higher. See the 2005 Chevrolet Impala price range, expert review, consumer reviews, safety ratings, and listings near you. P0102 System: Powertrain (Covers functions that include engine, transmission and associated drivetrain accessories) Category: ISO/SAE (It is core DTCs and applied to most manufacturers. The power to the MAF circuit is 5 volts, but you would probably have to back probe at the connector, with the engine running, to get a reading. Chevy Cobalt was a very good choice for me and my small family. Cleaned out throttle body,no vacuum leak. Buenas tardes a todos, resulta que hoy. 1998 Tahoe P0102 code - please help. I have a truck I told a guy I would look at for him. Clicking this will make more experts see the question and we will. 6L Mustang Tech: 15: Aug 1, 2016: J: Please help - 68 Convertible J-Code confirmation/value: 1965 - 1973 Classic Mustangs -General/Talk-1: Today at 9:38 AM: D: P0302, P0316, and P0171 codes with "new" 02 V6: 1996. replaced the MAF sensor and air inlet duct housing but can't find the - Answered by a verified Chevy Mechanic. Buick LaCrosse 99 model with 75,000 actual miles 6 cylinder engine Check engine light comes on. I have replaced the MAF. It could also be because you didn't get your PCV hose hooked back up properly. What that says to me is there is a problem within the MAF. The code is P0102 again (MAF). I bought this truck in November of 2011 with 29K miles on it and I completed the delete before the truck had 40K on it. Codes P0102 & P0113. Ran code check and it says P0102 MAF or VAF A Circuit Low Input. The OBD codes indicate a faulty (P0102) MAS and Cam Position Sensor. My problem is that the fuse ENG-I keeps blowing. In order for the ECU to function properly, the MFA flow rate must be within a preset range of values and if the MFA communicates a number too low, the ECU won’t function effectively. 4L) that started throwing a check engine light accompanied by a p0102 code a couple months ago. DTCs P0102 and P0103 are Type B DTCs. I have tried to reset multiple times and have cleaned the maf sensor. cause the Mass Air Flow displayed on a scan tool to increase from about 4-7 gm/s at idle to 100 gm/s or greater at the time of the 1-2 shift. 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. Also self-clears the P0102 code over time. Chevrolet Camaro P0102 OBD-II Diagnostic Powertrain (P) Trouble Code Information Page. 7L equipped GM pick-up, van, SUV or mini-van. The MAF sensor is installed in the intake air duct between the engine air filter and the throttle body; it measures the amount of air entering the engine through the throttle valve. 4 million cars with its 3800 model V6 engines. The video also provides steps on how to read the 2010 Chevrolet Cobalt LT 2. FILTER RESULTS. Check engine light comes on and then goes off for a while. 1997 Chevrolet Corvette Tiger Shark - Heritage For Sale. The dealer (van Chevrolet, 8585 E frank lloyd wright blvd, scottsdale, AZ 85260, 1-480-696-5884) performed several diagnostic tests that included the water pump, a gasket boot in the engine, and. P0102 - GM; Type: Powertrain - Fuel and Air Metering - ISO/SAE Controlled: Description: MAF Sensor Circuit Low Frequency Conditions. I ran the codes and got 2 of each of these: "P0102 MAF Sensor Circuit Low Freq", "P0171 Fuel Trim Sys Lean", and "P0174 Fuel Trim Sys Lean. 1A Auto Video Library. What tools do I need? Circuit Descriptions of the MAF Sensor Connector. … Continue reading "1997 Chevrolet S10 Blazer, Codes P0102 and P0340". GM OBD1 Diagnostic Trouble Codes & Cures This General Motors Corporation OBD I diagnostic page explains the codes, the most probable cause and what conditions are required to set the code. 6 g/s for greater than 3 seconds. Subject: Engineering Information - Check Engine Light On, DTCs P0097, P00F4, P0102 and/or P2199 Set This PI has been revised to end the need for information from the field. please help code p0102. P0103 and P0102. Hola Vale, el código que indicas significa: ENTRADA DE BAJA TENSIÓN DEL CIRCUITO DE FLUJO DE MASA (MAF). P0102- Mass Air Flow (MAF) Circuit Low Input P0452- Evaporative emission control system, pressure sensor low input. With the symptoms described, is this definitely the sensor to replace? I figure there are other problems that could cause a MAF code, but what are the possibilities with this Buick Regal, considering this p0102 code?. See the 2005 Chevrolet Silverado 2500 HD Extended Cab price range, expert review, consumer reviews, safety ratings, and listings. They mounted the computer right below the brake master cylinder and they suffered from water intrusion. What complicates getting to the bottom of what's causing these two codes to pop up, is that they don't accuse one specific component as being bad. Checked data with Tech 2 scan tool and found codes P0102 MAF sensor circuit low frequency and P0340 cam position sensor circuit. 1997 Chevrolet Corvette 1G1YY22G5V5106383 for sale. : 18-NA-217 January, 2019 Page 3 Correction 5118301 If the above condition has been validated, inspection of the engine wiring harness must be done at the fuel composition sensor (Flexible Fuel Sensor). I check crank and cam sensors at the computer and found sensor reference voltage grounded I unplug the cam sensor first, no change. 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). Basic Working Theory of the GM MAF Sensor. There are no articles in this category. Please refer to your service manual for the proper repair procedure. 5 sec 7 sec Test performed continuously. P0102 CHEVROLET Meaning The Mass Air Flow (MAF) sensor measures the amount of air ingested by the engine. PPMY Index = 81 / 121,466 / 2 * 1000 = 0. What causes the P0102 code? The MAF Sensor has low voltage output problems which may have several causes. I keep getting the OBD Code P0102 it states "Mass or Volume Air Flow Circuit Low Input" I am looking for a Pinout and voltages that i. So you should chech it on our car models. Please discard PIE0499A. We recently updated our privacy policy, please read it. MAF sensor trouble code (P0102) caused by a bad ground (GM 3100) Print 2000 Chevy Malibu MAF Ground problem This is a good video on how to check sensor grounds using a voltmeter. How does a P0102 code trigger the check engine light? The engine light will come on if the following concern is present: The Mass Air Flow Sensor circuit is monitored by the powertrain control module (computer), for low voltage (which translates to low air flow) through the Comprehensive Component Monitor (CCM). Hola tengo una chevrolet suburban 204 tiene el codigo p0102 prende y se apaga ya le cambie el sensor del aire y cableo y bujias y sigue y gual tiembla. Codigo P0102. Become a GM-Trucks. ; 2003 Chevy Silverado P0327 - I accidentally sank the truck in a creek and now have a P0327 DTC. 2017;92(12):1349–55. In some Mazda vehicles with the Skyactiv engine the code P0102 could be caused by a failed mass air flow sensor. P0106: EGR Manifold Pressure Sensor Input Signal is out of Self-Test Range. Wiring Diagram Schematics for your 2003 Chevrolet Corvette Get the most accurate Wiring Diagram Schematics in our Online Service Repair Manual Finding accurate and up to date wiring diagram schematics for your 2003 Chevrolet Corvette isn't always easy. OBD2 Code P0102 Definition: Basically this means that there is a problem with the Mass Air Flow (MAF) sensor or circuit. Find many great new & used options and get the best deals for ABB Auxiliary 5-pole Single Throw Momentary Switch Gce7102409 P0102 at the best online prices at eBay! Free shipping for many products!. Chevrolet Aveo P0102 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,000. It consists of a hot film that is supplied with electric current from the Engine Control Module (ECM). Code P0113 Definition. MAF Sensor Fail High: This is the frequency threshold at which the VCM will set the High MAF Frequency DTC (P0103) MAF Sensor Fail Low: This is the frequency threshold at which the VCM will set the Low MAF Frequency DTC (P0102). replaced the MAF sensor and air inlet duct housing but can't find the intake air temp sensor. To much oil on an air filter, contaminate the MAF causing it to fail. The following TSBs of Chevrolet are related to DTC P0102. Chevy s10 dtc P0102 - Chevrolet 1998 S-10 Pickup question. P0103: Mass Air Flow circuit High Input. i'm running a 2 bar speed density tune, i've taken the maf completely out of the car, i'm getting two codes p0102 and p0103, I know I need one of the codes to go SD, but if i'm getting both will the o/s act funny? or is it fine with both codes? i'm running CL 2bar SD. It measures the intake flow rate by measuring a part of the entire intake flow. P0102 Diagnostic Test Code (DTC) Details - 2001 Chevy Venture: General Description: P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency Detailed Description: The MAF sensor frequency signal is less than 1,200 Hz. In some Mazda vehicles with the Skyactiv engine the code P0102 could be caused by a failed mass air flow sensor. Code P0113 Definition. NEXT-Cloud Server OPERATIONAL!! Tutorial Coming! Step-by-Step on How to Register; NEXT-Cloud Server is NOW Operational!! Please Register to the Database. (P0137, P0151, P0157, P0160). 2003 Buick Lesabre Power Window Regulator Repair This is a promo video for a subscription based website where we are going to be building street cars and. I had a couple codes for the front o2 sensors, the rears are tuned out, I replaced the fronts and then the p0102 code came along. I saw some info that said that this could be caused by high outside temperature. 4L), condition met for over 250 ms. Don't forget ! If your P0102 engine code not resolved on and there are trouble codes in your computer, your vehicle will not pass an OBD 2 emissions test. Yay! Help, Advice and DIY Tutorials on Volvo's extremely popular car line -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine. P1161 Volkswagen Auto Trouble Code P1161 Volkswagen OBD2 specifically refers to the camshaft (cam) timing. Some cold air still comes out when car is moving, so AC still works -- it's just a bad fan. Basically this means that there is a problem with the Mass Air Flow (MAF) sensor or circuit. This 1997 Chevrolet S10 Blazer cam in with the service engine soon light on and a complaint of low power. MAF Sensor Fail High: This is the frequency threshold at which the VCM will set the High MAF Frequency DTC (P0103) MAF Sensor Fail Low: This is the frequency threshold at which the VCM will set the Low MAF Frequency DTC (P0102). 3 swap solution Sign in to follow this. I check crank and cam sensors at the computer and found sensor reference voltage grounded I unplug the cam sensor first, no change. Full Forum Listing. 11010 FLORIDA BLVD WALKER, LA 70785 225-523-4990 Site Menu. 1A Auto Video Library. Cleaned throttle body and replaced tps. P0102 CHEVROLET - Engine-Codes. The following TSBs of Chevrolet are related to DTC P0102. P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency P0103 Mass Air Flow (MAF) Sensor Circuit High Frequency P0107 Manifold Pressure (MAP) Sensor Circuit Low Voltage P0108 Manifold Pressure (MAP) Sensor Circuit High Voltage P0112 Intake Air Temp (IAT) Sensor Circuit Low Voltage P0113 Intake Air Temp (IAT) Sensor Circuit High Voltage. This list has been updated to includes Chevy/GM Duramax diagnostic trouble codes. Mass air flow (MAF) sensors measure the air going to the engine and relay that information to the onboard computer, which then tells the engine how much fuel to add for the best performance. How does a P0102 code trigger the check engine light? The engine light will come on if the following concern is present: The Mass Air Flow Sensor circuit is monitored by the powertrain control module (computer), for low voltage (which translates to low air flow) through the Comprehensive Component Monitor (CCM). Select the code you want to see. So I was having an issue with the Mass Air Flow sensor (P0102) code popping up in the past. Any help you could give me would be greatly appreciated. bought a OBD II/EOBD CEN-TECH today, values for maf show up in g/s, which aint sure what that is. The video also provides steps on how to read the 2010 Chevrolet Cobalt LT 2. Symptoms of a BAD GM MAF Sensor. Want Answer 0. Realizing it wasn't serious, I decided to wait until the weather got better to try and repair it. Checked data with Tech 2 scan tool and found codes P0102 MAF sensor circuit low frequency and P0340 cam position sensor circuit. I am ASSuming the 420 is due to. Leroy October 23, 2019. Jump to Latest Follow 1 - 11 of 11 Posts. PABLO mayo 1, 2019. 2012 Chevy Cruze Barometric Pressure Sensor Location. replaced the MAF sensor and air inlet duct housing but can't find the - Answered by a verified Chevy Mechanic. 2002 Monte Carlo MAF sensor (p0102) Report; Follow; Asked by Guru64X85 Mar 09, 2020 at 02:49 PM about the 2002 Chevrolet Monte Carlo SS FWD. 2010 vortech supercharger mass air flow sensor showing code p0102: 2010 - 2014 Specific Tech: 1: Jul 31, 2019: P0102 Code: SN95 4. It measures the intake flow rate by measuring a part of the entire intake flow. In order for the ECU to function properly, the MFA flow rate must be within a preset range of values and if the MFA communicates a number too low, the ECU won’t function effectively. What Does P0102 Mean? The Mass Airflow (MAF) sensor measures the amount of air entering the engine. Air leaks near the MAF sensor. It is like no times without the need of men and women talking about it. The vehicle will run. Engine-codes. Replacing the mass air flow sensor often resolves the issue. 3 MAF problem, OBD P0102. Codes P0102 & P0113. car running rich car will run fine for about 2-3 minutes and drive ok. It measures the intake flow rate by measuring a part of the entire intake flow. The code P0102 code is often associated with P0100, P0101, P0103 or P0104 trouble codes as they are closely related. 2001 Chevy S10 Code p0102 I have a 2001 Chevy S10 4. The MAF sensor is used to measure the amount of air entering the engine. If the voltage drops bellow 11 volts all the sensors working with the regulated 11V will start to give erronious date and often the P0102 is the first CEL to pop up. 2012 Chevy Cruze Barometric Pressure Sensor Location. 2l overheats Problems and Service Recently after replacing a bad thermostat that was stuck open my cobalt has been over heating to 220-240 degrees it's has done this is the past but was fixed. I have p0097 p0102 p2199 p00f4 codes. P0102 is a very common trouble code in the Chevy Silverado. It consists of a hot film that is supplied with electric current from the Engine Control Module (ECM). MAF Sensor. The 2018 Chevrolet Colorado has 125 problems & defects reported by Colorado owners. The difference between the two codes is that the PCM has identified the sensor output as faulty for a P0102 code. I don't think that the MAF Sensor can be installed backwards, but check the installation and the wiring. It gives off a low voltage output to the Engine Control Unit. P0102 is an OBDII trouble code indicating that the mass air flow sensor (MAF) is reporting inaccurate values. OBD-II Code P0102 is defined as a Mass or Volume Air Flow Circuit Low Input 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. Now time to get to the MAF sensor. 1999 Firebird Reduced Power Light and P0102 code Hello, I'm new to this forum, so I am hoping to get some help on a car I just purchased. A more technical description would be that the MAF circuit had lower than expected voltage (air flow). I have a truck I told a guy I would look at for him. This is less than 6 percent of the 25 million examples of the V6 installed in GM vehicles between 1975 and 2008. Buick LaCrosse 99 model with 75,000 actual miles 6 cylinder engine Check engine light comes on.   The difference between the two codes is that the PCM has identified the sensor output as faulty for a P0102 code. I checked CMP retard and found it fixed at -60 degrees. The power to the MAF circuit is 5 volts, but you would probably have to back probe at the connector, with the engine running, to get a reading. Diagnostic Tips for DTCs P0097, P00F4, P0113, P2229 and/or P0102 Set 2013-2014 Buick Enclave, LaCrosse 2013-2014 Cadillac ATS, CTS, SRX, XTS 2013-2014 Chevrolet Captiva Sport, Equinox, Impala, Traverse 2014 Chevrolet Impala Limited 2013-2014 GMC Acadia, Terrain Equipped with 3. 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. Diagnostic trouble code P1870 (Transmission Component Slippage) is a General Motors-specific code whose set parameters are determined by transmission type and engine size. TEST 2: Testing the Ground Circuit. When code P0102 is set, there is a low voltage output to the ECM, PCM, or ECU depending on your car type (check your owner’s manual for your specific car). Anyone sen this before? Thanks, Ron Volt 1: White 2012 #4038 "VOLT EDG" Volt 2: Crystal Red 2012. How to diagnose, turn off the Service Engine Soon light. I have a friend with an 03' Chevy 3500 4x4 dually that has upgraded to a 4" exhaust, K&N air filter and Bullydog programmer. since you have already replaced it and many other parts, you are going to have to look for a wiring problem. 6L Mustang Tech: 15: Aug 1, 2016: J: Please help - 68 Convertible J-Code confirmation/value: 1965 - 1973 Classic Mustangs -General/Talk-1: Today at 9:38 AM: D: P0302, P0316, and P0171 codes with "new" 02 V6: 1996. While there I fueled up and on restarting a P2099 code set. Brand: Model: Model Year:Brand: Model: VIN: Engine: Transmission: from to from to Engine: Transmission: Chevrolet Silverado 2017 2018 Equipped. Throttle Position Sensor/Switch A Circuit Low Input. Code P0113 Definition. Cause: Engine runtime over 2 seconds, engine speed more than 300 rpm, system voltage more than 10v, throttle position less than 50%, then the PCM detected that the MAF sensor input was 10 hertz or less (less than 300 Hz on 7. Basic Working Theory of the GM MAF Sensor. It was in my price range. 1999 Firebird Reduced Power Light and P0102 code Hello, I'm new to this forum, so I am hoping to get some help on a car I just purchased. " When the code is cleared and the car is running. DTC P0102 - MAF Sensor Circuit Low Frequency Step Action Value (s) Yes No 1 Was the Powertrain On-Board Diagnostic (OBD) System Check performed? -- Go to Step 2 Go to the. replaced the MAF sensor and air inlet duct housing but can't find the intake air temp sensor. buenas noches mi miniblazer 4,3 presenta codigo P0102, eso sucede despues que funciona bien, antes salia codigo P0303, he cambiado cables de bujias, distribuidor rotor, revisión de la inyección, cambie la bobina y nos dio de falla el MAF, cambie el MAF. The Camshaft Position sensor is mounted through the top of the engine block at the rear of the valley cover. com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. '08 Chevy cobalt lt 2. That may include but is not limited to vehicles from Honda, Jeep, Toyota, VW, Chevy, Ford, etc. I have p0097 p0102 p2199 p00f4 codes. What Does P0102 Code Mean? OBD-II Code P0102 is defined as a Mass or Volume Air Flow Circuit Low Input. now no cel on. They mounted the computer right below the brake master cylinder and they suffered from water intrusion. The PCM monitors and compares engine speed to vehicle speed after the converter clutch has been commanded ON in either high gear or Overdrive. What causes the P0102 code? The MAF Sensor has low voltage. If subcategories display on this page, they may have articles. This 1997 Chevrolet Corvette Tiger Shark is one Corvette, of many, from GM's Heritage Collection, that hit the auction block at Barret-Jackson. Yet, I still get a P0102 for "Mass Air Flow Circuit Low Input. The truck will throw a "a/c off" reading in the dic, kill the a/c and the temp gauge won't work. When code P0102 is set, there is a low voltage output to the ECM, PCM, or ECU depending on your car type (check your owner's manual for your specific car). 08-20-2004, 05:50 PM. Brief explanation of the P0102 code and definition of P0102 is the bottom side. Generally you should fix trouble code issues in the order that the codes come up. 2008 GMC 2500 CC 4x4 LMM DSP-5, Transgo Jr,Converter Flow Valve,Sun Coast Triple Disc,4'' Exhaust,Lift pump,Edge Evo for the gauges. The TAC system uses the following circuits for Motor control 1 and Motor control 2. Mass or Circuit Airflow (MAF) Circuit Low Voltage Input. Mass air flow (MAF) sensors measure the air going to the engine and relay that information to the onboard computer, which then tells the engine how much fuel to add for the best performance. 2012 Chevy Cruze Barometric Pressure Sensor Location. TEST 2: Testing the Ground Circuit. cause the Mass Air Flow displayed on a scan tool to increase from about 4-7 gm/s at idle to 100 gm/s or greater at the time of the 1-2 shift. This was caused by a failure of the steel. I've found 2 of the oxygen sensors located by the catalytic converter but have no clue where the others are located up towards the engine. P0102 - GM; Type: Powertrain - Fuel and Air Metering - ISO/SAE Controlled: Description: MAF Sensor Circuit Low Frequency Conditions. You can try to unplug it and see if the rough idle subsides. Chevrolet Camaro P0102 OBD-II Diagnostic Powertrain (P) Trouble Code Information Page. Yet, I still get a P0102 for "Mass Air Flow Circuit Low Input. The truck will throw a "a/c off" reading in the dic, kill the a/c and the temp gauge won't work. The power to the MAF circuit is 5 volts, but you would probably have to back probe at the connector, with the engine running, to get a reading. 1997 Chevrolet S10 Blazer, Codes P0102 and P0340. Luz de check engine Se apaga Caudalímetro Transmisión Código P0102. I changed the MAF with a low cost rebuilt MAF sensor, reset the light and the problem went away for about 3 months. This 1997 Chevrolet S10 Blazer cam in with the service engine soon light on and a complaint of low power. From buying research to owner support, join 1. This free video provides the steps to diagnose and clear a check engine light on a 2010 Chevrolet Cobalt LT 2. Click on your model to read the articles. Hello, I have recently got an obd2 code of P0102 "mass or volume air flow circuit low input" on my 2002 Buick Lesabre with a 3800 motor and 130k miles on the clock. CodigosDTC. P0097 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. It gets great gas mileage and they had the white color I wanted in stock (white). Symptoms of a BAD GM MAF Sensor. since you have already replaced it and many other parts, you are going to have to look for a wiring problem. ‘08 Chevy cobalt lt 2. This is a discussion on P0103 and P0102 within the General Help forums, part of the LSx Technical Help Section category; My dads truck, 1998 Chevy has these codes along with a P0420. Q: 2001 chevy suburban 1500 2wd. any clues? 03, 3. The troublecode P0102 is set when the MAF sensor signal voltage or frequency is below expected values. Learn how to diagnose, fix and reset the check engine light. 6L Mustang Tech: 15: Aug 1, 2016: J: Please help - 68 Convertible J-Code confirmation/value: 1965 - 1973 Classic Mustangs -General/Talk-1: Today at 9:38 AM: D: P0302, P0316, and P0171 codes with "new" 02 V6: 1996. P0103: Mass Air Flow circuit High Input. Pontiac Grand Am: DTC code P1404. Chevy Cavalier Car Repair Help. Since you did not tell us what make and model car you. Chevrolet Colorado and GMC Canyon. I check crank and cam sensors at the computer and found sensor reference voltage grounded I unplug the cam sensor first, no change. GM OBD1 Diagnostic Trouble Codes & Cures This General Motors Corporation OBD I diagnostic page explains the codes, the most probable cause and what conditions are required to set the code. Codes P0102 & P0113. DTCs P0102 and P0103 are Type B DTCs. Yesterday it began idling very high, drove it for a little while and it lost all power and died. Mass Airflow (MAF) Circuit Low Voltage Input. Want Answer 0. 1999 Firebird Reduced Power Light and P0102 code Hello, I'm new to this forum, so I am hoping to get some help on a car I just purchased. In some Mazda vehicles with the Skyactiv engine the code P0102 could be caused by a failed mass air flow sensor. The BD X-Tuner for the GMC/Chevrolet Duramax (LBZ Engine) is a very simple instrument to operate. 2l overheats Problems and Service Recently after replacing a bad thermostat that was stuck open my cobalt has been over heating to 220-240 degrees it’s has done this is the past but was fixed. OBD2 Code P0102 Definition: Basically this means that there is a problem with the Mass Air Flow (MAF) sensor or circuit. Chevrolet PIE0501A Engineering Information - Service Engine Soon (Ses) Light On, Rough Idle, Running Lean, Engine Air Leak From The Foul Pcv Tube And/Or Whistle Type Noise, DTCS P0171 And/Or P0174 Set.   This code is similar to P0100 – MAF sensor circuit malfunction. Cab Chevy C1500 1/2 Ton 4. P0102 CHEVROLET Meaning The Mass Air Flow (MAF) sensor measures the amount of air ingested by the engine. Find many great new & used options and get the best deals for ABB Auxiliary 5-pole Single Throw Momentary Switch Gce7102409 P0102 at the best online prices at eBay! Free shipping for many products!. 8L throws 2 DTC at same time, the DTC's are p0102 (mass or volume airflow circuit low input) and p0443 (evaporative emission system purge control valv. It gives off a low voltage output to the Engine Control Unit. P0106: EGR Manifold Pressure Sensor Input Signal is out of Self-Test Range. code still coming up after eras. I have a truck I told a guy I would look at for him. Get the best deal for a 2016 GMC Yukon Denali XL Air Filter. 5 sec 7 sec Test performed continuously. 7L engines that use the Bosch hot wire MAF if the burn-off cycle after shut-down fails to occur. How to diagnose, turn off the Service Engine Soon light. So I was having an issue with the Mass Air Flow sensor (P0102) code popping up in the past. 8L throws 2 DTC at same time, the DTC's are p0102 (mass or volume airflow circuit low input) and p0443 (evaporative emission system purge control valv. Chevrolet Silverado 2500 HD Auto Parts CHEVROLET SILVERADO 2500 HD MASS AIR FLOW SENSOR. The heat generated by the hot film is reduced as the intake air. Posted by jweggboi on Feb 22, 2011. Carlos November 30, 2018. P0113 - Meaning, Causes, Symptoms, & Fixes. If this is your first visit, be sure to check out the FAQ by clicking the link above. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. The truck will throw a "a/c off" reading in the dic, kill the a/c and the temp gauge won't work. OBD2 Code P0102 Definition: Basically this means that there is a problem with the Mass Air Flow (MAF) sensor or circuit. 2017 - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. MAF sensor trouble code (P0102) caused by a bad ground (GM 3100) 2000 Chevy Malibu MAF Ground problem This is a good video on how to check sensor grounds using a voltmeter. 7L engines that use the Bosch hot wire MAF if the burn-off cycle after shut-down fails to occur. P0102 CHEVROLET Description The Mass Air Flow (MAF) sensor measures the amount of air ingested by the engine. Competition Diesel. OBD-II Diagnostic Trouble Code (DTC) P0102 Definition, Category, Faulty System and Component. Diagnostic Tips for DTCs P0097, P00F4, P0113, P2229 and/or P0102 Set 2013-2014 Buick Enclave, LaCrosse 2013-2014 Cadillac ATS, CTS, SRX, XTS 2013-2014 Chevrolet Captiva Sport, Equinox, Impala, Traverse 2014 Chevrolet Impala Limited 2013-2014 GMC Acadia, Terrain Equipped with 3. AC fan recently stopped working. MAF sensor code p0102 low input comes up. It gets great gas mileage and they had the white color I wanted in stock (white). Safety Warnings and Symbols A circle with a slash through it is a safety symbol which means “Do Not,” “Do not do this,” or “Do not let this happen. Bulletin No. Buick Regal P0102 is one of the best thing reviewed by a lot of people on the net. 1999 Firebird Reduced Power Light and P0102 code Hello, I'm new to this forum, so I am hoping to get some help on a car I just purchased. To retrieve these codes all that is needed is to ground the "B" terminal of the ALCL connector with the key on, however we do not recommend this as many free. 07-01-09 02:02 PM - Post# 1727244 I have my fingers crossed & I'm knocking on wood etc. Page 1 of 3: How to Test the GM MAF Sensor (P0100, P0101, P0102, P0103). What causes the P0102 code? The MAF Sensor has low voltage. Chevrolet Malibu 1999 ls 270000 kms. MAF Sensor. If this is your first visit, be sure to check out the FAQ by clicking the link above. Want Answer 0. Interestingly enough once the codes are thrown (I was able to get it thrown once a couple of weeks ago) the car will start up just fine. 4 Turbo 120,000 miles Dorman Valve Cover installed PCV Fix Kit V3 installed Problem: Check engine light is on, rough idle, and the only code showing is P0102, I have replaced and done many things on the engine and the code still showing and MAF reading is. P0102 Meaning :. We offer high quality new, OEM, aftermarket and remanufactured Chevrolet Express 1500 Electronic Control Unit parts. You may have to register before you can post: click the register link above to proceed. The fault is most likely to be caused by the systems that the sensor is monitoring, but might even be caused by the wiring to the sensor itself. Towed it home, got a computer and the p0102 code came on. Replaced the MAF Sensor has a good ground and the positive is good putting out 5v. 2003 Chevy Tahoe V8 Two Wheel Drive Automatic 103k miles I keep getting errors P0102 MAF/VAF circuit low input, P0171 Bank 1 system too lean, P0174 Bank 1 system too lean. com Car Chat > Chevrolet > Avalanche | C&K | Silverado | Suburban | Tahoe > C/K > 1998 Tahoe P0102 code - please help. I keep getting the OBD Code P0102 it states "Mass or Volume Air Flow Circuit Low Input" I am looking for a Pinout and voltages that i. [Archive] P0102 Code no Power LMM GM Duramax. What the P0102 code means. Some cold air still comes out when car is moving, so AC still works -- it's just a bad fan. However manufacturer may have a different definition for the P0102 OBD-II Diagnostic Powertrain (P) Trouble Code. PPMY Index = 81 / 121,466 / 2 * 1000 = 0. com mayo 6, 2019. replaced the MAF sensor and air inlet duct housing but can't find the - Answered by a verified Chevy Mechanic. View Full Version : P0102 Code no Power. Diagnostic Tips for DTCs P0097, P00F4, P0113, P2229 and/or P0102 Set 2013-2014 Buick Enclave, LaCrosse 2013-2014 Cadillac ATS, CTS, SRX, XTS 2013-2014 Chevrolet Captiva Sport, Equinox, Impala, Traverse 2014 Chevrolet Impala Limited 2013-2014 GMC Acadia, Terrain Equipped with 3. 12-30-2016, 08:38 AM. 2006 Isuzu NPR, Chevy W3500, GMC W3500 with 4-cyl diesel engine and Aisin A465 6-Speed Automatic Transmisison ENGINE AND TRANSMISISON DIAGNOSTIC PARAMETERS SENSED PARAMETER FAULT CODE P0102 1. Our massive selection of Chevrolet repair videos will help you find the confidence you need to maintain and repair your Chevrolet. 2002 Monte Carlo MAF sensor (p0102) I have cleaned and replaced the sensor multiple times. 00 so I figured it was pretty old. P0102 Symptoms. 2001 Chevy Impala, that is a P0102. As a result the truck hesitates and. " I started by cleaning the MAF and then I replaced the fuel filter. Description: The P0101code means that the signal from the mass air flow sensor (MAF) is out of expected range. Repair the harness as needed. Research the 2010 Chevrolet Cobalt at cars. Below are some pictures of Buick Regal P0102. P0102 The ECM detects that the MAF sensor is less than 3. Fast shipping with low price guarantee. 77MPH in 1/4. OBD-II Code P0102 is defined as a Mass or Volume Air Flow Circuit Low Input 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. 07-01-09 02:02 PM - Post# 1727244 I have my fingers crossed & I'm knocking on wood etc. I check crank and cam sensors at the computer and found sensor reference voltage grounded I unplug the cam sensor first, no change. I checked CMP retard and found it fixed at -60 degrees. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic. Automotive Forums. The 2018 Chevrolet Colorado has 125 problems & defects reported by Colorado owners. long and short fuel trims -14. What Does P0102 Mean? The Mass Airflow (MAF) sensor measures the amount of air entering the engine. Realizing it wasn't serious, I decided to wait until the weather got better to try and repair it. I keep getting the OBD Code P0102 it states "Mass or Volume Air Flow Circuit Low Input" I am looking for a Pinout and voltages that i should get at the connector for the MAF. So you should chech it on our car models. 8 V6 Mass Air Flow Sensor P0102 Replacing the Mass Air Flow Sensor on my 2000 Chevy Impala with the 3. 6 g/s for greater than 3 seconds. 1997 Chevrolet Corvette 1G1YY22G5V5106383. P0102 The ECM detects that the MAF sensor is less than 3. The 2005 Chevrolet Cobalt SS Supercharged seems to talk the sport-compact talk. I have replaced throttle body with sensors, gas pedal with sensors and MAF. The temperature of the hot film is controlled by the ECM a certain amount. P0102 CHEVROLET - Engine-Codes. gm tech car came in with code p0102, did functional and output test. I checked the air filter, and it looks essentially new. Click on your model to read the articles. Fast shipping with low price guarantee. I've owned the vehicle for 7 months here in Wisconsin, prior to that it was registered in Michigan and Minnesota. getting engine CEL code: P0102 idle fluctuates from 1000 to 15000 repetitively while driving on the highway with foot off gaslike its surging. This time the only code was P0102, which is how I knew to look really carefully at the MAF sensor. GM recalled 1. I have cleaned and replaced the sensor multiple times. P0102 - Mass Air Flow sensor (MAF) had lower than expected voltage (air flow). 09 chevy cobalt p0013 and p0014 codes- serious problem? Hi everyone. Then I unplugged the 24x sensor and volt went up. 1 V6 that doesn't like to start at complete random times, increasingly now more than ever. The light must be off and there must be no codes in memory to pass an OBD 2 emissions test. Chevrolet PIE0501A Engineering Information - Service Engine Soon (Ses) Light On, Rough Idle, Running Lean, Engine Air Leak From The Foul Pcv Tube And/Or Whistle Type Noise, DTCS P0171 And/Or P0174 Set. Cleared the codes, and. P0102 Chevrolet Description The Mass Air Flow (MAF) sensor is placed in the stream of intake air. We recently updated our privacy policy, please read it. A more technical description would be that the MAF circuit had lower than expected voltage (air flow). If anybody else has had this problem I would appreciate any input as to what course of actions they took. If not, check for a restriction. It gives off a low voltage output to the Engine Control Unit. Codes P0102, P0606, P1510, P1519 Almost forgot -- of course, it coded as soon as it stalled. ACDelco (9) Blue Streak Reman (7) Delphi (7) Duralast New (8) Hitachi New (2) This is a test. Your Chevy Powertrain Control Module uses this data to deliver the right amount of fuel and spark to your engine. it had 2 wires bare from rubbing on the pulley and grounded out. We use cookies to give you the best possible experience on our website. Subject: Engineering Information - Check Engine Light On, DTCs P0097, P00F4, P0102 and/or P2199 Set This PI has been revised to end the need for information from the field. P0102 - GM; Type: Powertrain - Fuel and Air Metering - ISO/SAE Controlled: Description: MAF Sensor Circuit Low Frequency Conditions. 2006 duramax with 85k. long and short fuel trims -14. DTCs P0102 and P0103 are Type B DTCs. Automotive Forums. Chevy Impala 3. Where is the iat sensor on 1998 chevy silverado c1500 5. Basic Working Theory of the GM MAF Sensor. 2008 Chevrolet Silverado 2500 Engine and Engine Cooling Consumer Complaints Details. Ran code check and it says P0102 MAF or VAF A Circuit Low Input. code still coming up after eras. My scanner said that while driving a few hundred feet the MAF sensor did not register any air passing through it. If this is your first visit, be sure to check out the FAQ by clicking the link above. If your car supports OBD II or EOBD, then you can already use almost 5000 generic OBDII codes. We use cookies to give you the best possible experience on our website. P0102 CHEVROLET Description The Mass Air Flow (MAF) sensor measures the amount of air ingested by the engine. Had a P0102 and P0113 code. Interpreting the Results. Sometimes one code can cause further codes. 1997 Chevrolet Corvette Coupe In 1951 a group of Harley Earl's ''Special Projects'' crew began work on a GM sports car. 2006 Isuzu NPR, Chevy W3500, GMC W3500 with 4-cyl diesel engine and Aisin A465 6-Speed Automatic Transmisison ENGINE AND TRANSMISISON DIAGNOSTIC PARAMETERS SENSED PARAMETER FAULT CODE P0102 1. Select the code you want to see. I have tried to reset multiple times and have cleaned the maf sensor. This 1997 Chevrolet S10 Blazer cam in with the service engine soon light on and a complaint of low power. Primary damage: Front end, Secondary damage: Right front, Sale document: Rebuildable, Sale status: Ready for sale. 2008 GMC C5500 Deleted DPF and EGR turned off. See the 2005 Chevrolet Silverado 2500 HD Extended Cab price range, expert review, consumer reviews, safety ratings, and listings. Search our online electronic control unit catalog and find the lowest priced discount auto parts on the web. In order for the ECU to function properly, the MFA flow rate must be within a preset range of values and if the MFA communicates a number too low, the ECU won’t function effectively. Search from 32 Chevrolet Corvettes for sale, including a New 2017 Chevrolet Corvette Grand Sport Coupe w/ 3LT, a New 2020 Chevrolet Corvette Stingray Premium Cpe w/ 3LT, and a Used 1981 Chevrolet Corvette Coupe ranging in price from $7,500 to $114,460. The direct measurement of the air entering the engine is more accurate than calculating the airflow from the MAP, the IAT, and the engine speed (speed/density). The MAF sensor is used to measure the amount of air entering the engine. Thanks in advance!. When it blows, the check engine light comes on and gives 2 codes. As you can guess from the title my check engine light has come on and when I plug into the diagnostic port I get codes p0013 and p0014. 1999 Firebird Reduced Power Light and P0102 code Hello, I'm new to this forum, so I am hoping to get some help on a car I just purchased. New EGR valve. Ran code P0102 and the MAF reading 1. Since you did not tell us what make and model car you. any clues? 03, 3. The car is a 3. May 8 GMT400 - The Ultimate 88-98 GM Truck Forum. If not, check for a restriction. Chevy Truck Forum | Silverado Sierra GMC Truck Forums. P2101 CHEVROLET Description The Engine Control Module is the control center for the Throttle Actuator Control (TAC) system. From buying research to owner support, join 1. As a result the truck hesitates and sometimes lopes at idle. Check out free battery charging and engine diagnostic testing while you are in store. I own a body repair shop (as a hobby. Intake Air Temperature (IAT) Sensor Circuit High Input Problem. Repair Buick LeSabre P0102 MAF Trouble In this video I chase down a P0102 on a 2001 Buick LeSabre.
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