P0103 chevy silverado

1999 Suburban P0102 and P0340 along with a continuous blowing fuse 'SOLVED' and it wasn't close to being a cam position sensor ($40)or a mass air flow sensor...

Chevy Silverado 4.8 Oil pickup tube bolt removal Bolt falls in pan fix. Check Details. P0175 chevy silverado: system too rich bank 2 (meaning, fix) How to fix chevy silverado p0102 [maf sensor trouble code]Chevy silverado p0741 obdii code diagnosis *easy fix!* service 4wd chevy silverado/gmc sierraChevy silverado evap p0446 diagnosis and fix.Chevrolet Silverado 1500 (New Model) 2019 All All LV3, L82, L84, L87 All Chevrolet Silverado 1500 2020 SOP Built Before 2/14/2020 LV3, L82, L84, L87 All ... P00F4 P00F5 P00F6 P0101 P0102 P0103 P0106 P0107 P0108 P0112 P0113 P0114 P0116 P0117 P0118 P0121 P0121 P0123 P018B P018C P018D P0191 P0192 P0201Buy MPC Plug & Play 1-Button Remote Start for 1500/2500/3500-2003-2006 GMC Sierra, 2003-2006 Chevrolet Silverado, 2003-2006 GMC Yukon, 2003-2006 Chevrolet Suburban, 2003-2006 Avalanche, 2003-2006 Tahoe: Remote Starters - Amazon.com FREE DELIVERY possible on eligible purchasesThe ECM detects that the MAF sensor is greater than 527 g/s for greater than 3 seconds. Action Taken When the DTC Sets. DTCs P0102 and P0103 are Type B DTCs. The ECM commands reduced engine power. DPF Regeneration is Inhibited. The driver information center (DIC) or indicator may display reduced engine power.Mar 31, 2022 · The MAP sensor sends the current intake pressure reading to your Silverado’s ECM in the form of a voltage signal. The signal should INCREASE (more voltage) as the engine load increases. When the signal is not responding in kind with engine load and throttle position, P0106 will be stored, and the check engine light will come on. The P0102 is a trouble code triggered when there is a problem with your truck's Mass AirFlow (MAF) sensor's performance. The sensor's performance is typically affected by damaged wiring, a dirty air filter, a vacuum leak, or a blown-out fuse. Dust build-up on the mass airflow sensor itself could also trigger the P0102 code.Codes: P0103 P0753 Issue: Truck has sporadic idle and shuts off. I can hold the rpms up but it has miss-fire when doing so. ... A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, …Aug 29, 2020 · Hey guys I hope this video helped you out! I was having some issues with my 1998 Chevy and it turned out that it was the Resistors inside of my MAF sensor ...

Saf. 7, 1432 AH ... Other MAF sensor circuit DTC trouble codes are P0100, P0102, P0103, and P0104. Symptoms: You will likely not notice any serious drivability ...Unfortunately the reductant system is a problem at some time or another on all the trucks. Best advice would be to get a monitor, Banks idash, or Edge cts3 so you know what the trucks doing regen wise, can check and clear codes, etc. I'd have all the fluids replaced also if you haven't already.We don't know for certain how much the diesel will cost, but the current engine is a $2,500-$3,000 premium over the four-cylinder (depending on trim) and roughly $1,000 more expensive than the 5.3 ...P0157 is a common OBDII code that occurs in the Chevy Silverado, it's a general code (this means that it has the same meaning for any vehicle). This code typically indicates that there is an issue with the wiring or harness going to the sensor, or the sensor itself is bad. There are other things that.The most common causes for slow acceleration in Chevy Silverado 1500 are clogged air filter, dirty mass air flow sensor (MAF), clogged fuel filter, fuel pump malfunction, faulty oxygen sensor, dirty throttle body, worn spark plugs and clogged catalytic converter. Less common causes are faulty throttle position sensor (TPS), bad ignition …

A trouble code P0102 is triggered when there is low airflow registered by the Mass Air Flow, or MAF, sensor. When this happens, you need to know how do I fix trouble code P0102?P0113 is open, short to voltage, or signal performance on the signal wire of the sensor. Circuit/System Description. The intake air temperature (IAT) sensor 1 is a variable resistor that measures the temperature of the air entering the engine. The engine control module (ECM) supplies 5 volts to the IAT signal circuit, and a ground for the IAT ...P0303 definition: Cylinder 3 misfire detected. Issue Severity: SEVERE - Stop driving immediately. Repair Urgency: Fix this code immediately (same-day if possible) to avoid ignition failure, catalytic converter damage, and dangerous conditions. Diagnosis: A cylinder 3 misfire can be caused by anything from faulty spark plugs to low engine ...After using an OBD-II scanner to determine that a P0358 code has been stored, a mechanic will start by visually inspecting and examining the affected ignition coil, its circuits, wiring, and connections. If no obvious faults or damage are found, they will then swap the ignition coil pack with a good coil pack from another cylinder.In this article, we’ll take a look at some of the most common reasons for poor gas mileage in Silverado 1500, and offer tips and advice on how to improve it. 1. Low tire pressure. Underinflated tires can have a significant impact on the fuel economy of your Chevy Silverado 1500.

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Oxygen Sensor. The P0171 code is thrown when the bank one sensor one O2 sensor reports that your Silverado’s engine is running lean. The sensor on or right after the exhaust manifold is typically the sensor that reports the lean condition. If it is malfunctioning, it can cause a false P0171 code. Swap Test.2015 Reg cab, 2wd, 5.3l, On3 single turbo, E85 conversion, 4.10 rear gear, and HP Tuner software.Apr 9, 2020 · 2020. P0102 is actually a pretty common code returned in a Chevy Silverado. The code is triggered by the mass air flow (MAF) circuit. If the circuit is low, it can't perform at its required operating range. This really takes a toll on vehicle performance. The most common reasons for the MAF to trigger this code is that the sensor is d***y or ... 9 posts · Joined 2013. #7 · Jul 1, 2014. Have a new to me 06 with the P0762 code. On start up, reverse and neutral, forward gears, then 4th only if that. Shifted through 1-5, then 6th didn't engage, sounded like it was trying. Second and Fourth, Fifth worked, so clutch packs OK.

The most common signs of bad mass air flow sensor (MAF) in Chevy Silverado 1500 are loss of power or slow acceleration, engine hesitation or jerking during acceleration, erratic idling, misfires, poor exhaust emission values and sometimes black smoke comes out of the tailpipe. The mass air flow sensor is part of the engine's intake system and ...The P0102 is a trouble code triggered when there is a problem with your truck's Mass AirFlow (MAF) sensor's performance. The sensor's performance is typically affected by damaged wiring, a dirty air filter, a vacuum leak, or a blown-out fuse. Dust build-up on the mass airflow sensor itself could also trigger the P0102 code.The P0102 is a trouble code triggered when there is a problem with your truck's Mass AirFlow (MAF) sensor's performance. The sensor's performance is typically affected by damaged wiring, a dirty air filter, a vacuum leak, or a blown-out fuse. Dust build-up on the mass airflow sensor itself could also trigger the P0102 code.You may see it in a Toyota, Ford, Chevy, Hyundai, Dodge, Nissan or more. The MAF sensor is mounted on the vehicle’s engine air intake downstream from the air filter. It’s used to measure the density and volume of the air that’s being pulled into the engine. ... P0103 – Mass or Volume Air Flow “A” Circuit High; P0104 – Mass Air ...The 2016 Chevrolet Silverado 1500 is a full-size pickup that’s available in three cab styles. Some can hold up to six. The Silverado’s eight trims are the WT work truck, LS, Custom, LT, LT Z71, LTZ, LTZ Z71 and High Country. Rear-wheel drive and a six-speed automatic transmission are standard.Aug 22, 2022 · NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes. Dirty Air Filter. Dirty Mass Air Flow (MAF) Sensor. Intake air leaks. Faulty Mass Air Flow Sensor. Mass Air Flow Sensor harness is open or shorted. Mass Air Flow Sensor circuit poor electrical connection. Check Details P018d 2017 chevrolet silverado: code meaning, causes, symptoms, & tech. P0307 code chevy silveradoCarparts evaporative emission purge detected p0456 leak misfire cylinder obd evap shorted canister misfires P0134 code chevy silveradoSilverado 1500 chevrolet country high lifted chevy lift tires adrenalin.Hello everyone! This is my first post here and my first Silverado and I need some help. I bought my 2008 Silverado 5.3l 34000 miles about a month and a half ago and it has had this problem since day 1. The problem-the idle is HORRIBLE! The truck idles right around 500rpm and every 10-15 seconds (sometimes more often sometimes not) the engine ...Asked by Audasch Feb 29, 2016 at 01:51 PM about the 1996 Chevrolet Tahoe LS 2-Door 4WD. Question type: Maintenance & Repair. MAF sensor code p0102 low input comes up. Replaced the MAF Sensor has a good ground and the positive is good putting out 5v.P018d 2017 chevrolet silverado: code meaning, causes, symptoms, & techP0442 code chevy silverado diagnosis and troubleshooting . Check Details. Check Details. 08 Chevy Silverado P0651 5V Ref2 Open - YouTube. Check Details. How To Fix a P0521 Code Chevy Silverado Sierra Tahoe - BackYardMechanic.

If the harness is pinched. between the seat frame and the track/riser, use the procedure listed below to repair wire (s). 1. Move the front passenger seat to the full rearward and full tilt up position. 2. Loosen the seat frame to track/riser nut and remove the harness. 3. Tighten the seat frame to track/riser nut. 4.

Mar 27, 2024 · Conclusion. The P0102 code is a very common code that can be caused by a number of different things. The most common causes are a dirty or faulty MAF sensor, a faulty oxygen sensor, or a problem with the computer itself. The best way to fix the P0102 code is to clean or replace the MAF sensor. P018d 2017 chevrolet silverado: code meaning, causes, symptoms, & techP0442 code chevy silverado diagnosis and troubleshooting . Check Details. Check Details. 08 Chevy Silverado P0651 5V Ref2 Open - YouTube. Check Details. How To Fix a P0521 Code Chevy Silverado Sierra Tahoe - BackYardMechanic.2000 Chevy Silverado stalled at stop sign p0101/p0102 hard. 2000 Chevy Silverado stalled at stop sign p0101/p0102 hard starting won't idle right change the mass airflow sensor still the same thing …. C0561 code. Stabilitrac light on. shifts hard into 2nd gear.P0171and p0174 code can be caused by : The MAF (Mass Air Flow) Sensor is dirty or faulty. Note: The use of "oiled" air filters may cause the MAF to become dirty if the filter is over-oiled. There is also an issue with some vehicles where the MAF sensors leak the silicone potting material used to protect the circuitry.Repairing P0303 should be considered a high priority. Unlike a lot of the OBDII codes, this code has to do directly with engine combustion. It also can cost money to ignore it, since driving with a misfire can damage the Silverado's catalytic converter. The most common repair for P0303 is changing the spark plugs.Jul 10, 2018 · Oxygen Sensor. The P0171 code is thrown when the bank one sensor one O2 sensor reports that your Silverado’s engine is running lean. The sensor on or right after the exhaust manifold is typically the sensor that reports the lean condition. If it is malfunctioning, it can cause a false P0171 code. Swap Test. Part 1 -how to test the gm maf sensor (p0100, p0101, p0102, p0103)Codes trouble ford list gm engine check light gmc diagnostic obd1 winstar 1500 spark auto repair flash source guide older Trouble code p0101: i initially got my car checked at auto zoneP0101 code: mass or volume air flow 'a' circuit range/performance.

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I have a 2007 Chevy Silverado with a Duramax engine. The check engine light keeps coming on with code P0101 MAF - Answered by a verified Chevy Mechanic ... DTCs P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0117, P0118, P0642, P0643, P0652, P0653, P0698, P0699, P2228, P2229 are not set. • The intake air temperature (IAT) is warmer than ...P0101 code: mass or volume air flow 'a' circuit range/performance P0101 chevy engine check light p0171 P0134 code chevy silverado. P0101 code: meaning, symptoms, causes, diagnostics, and fixes.The code P0102 code is often associated with P0100, P0101, P0103 or P0104 trouble codes as they are closely related. What the P0102 code means. 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). What causes the P0102 code?Aug 22, 2022 · Before replacing the Mass Air Flow (MAF) Sensor, try replacing the air filter and cleaning the Mass Air Flow Sensor with low compress air or Mass Air Flow Sensor Cleaner. Reset code and drive vehicle. If the code comes back, you must replace the Mass Air Flow Sensor to fix the problem. Clean it or replace it, reset the codes, and drive it. If there is another problem, it will tell you. 1997 Chevy 5.7 vortex, codes p0102 and p0340 can be cleared but seem to come right back when the motor is started. Replaced the can positioning sensor and cleaned the MAF sensor.Clean the Mass Air Flow (MAF) Sensor: A dirty MAF sensor can cause the P0102 code to appear. You can clean the sensor with low compressed air or MAF sensor cleaner. Be sure to follow the manufacturer's instructions carefully. Replace the Air Filter: A clogged or dirty air filter can also cause the P0102 code.It almost goes without saying that checking and changing your vehicle’s fluids regularly is essential for keeping it running its best. And when it comes to your Chevy truck, there ...The price of the 2021 Chevrolet Silverado 1500 starts at $28,995 and goes up to $55,295 depending on the trim and options. We recommend the well-equipped LT model with the 5.3-liter V-8, crew cab ...The Black Widow Chevy 1500 is built to outshine, outlast and completely dominate any other lifted truck on the market. Explore Premium Lifted Trucks. RAM. RAM 1500 RAM 2500 HD RAM 3500 HD RAM 2500 HD Limited. CHEVROLET. Silverado 1500 Silverado 2500 HD Silverado 1500 Limited Colorado. FORD. F-150 F-250 F-350 Ranger F-150 Limited. GMC. Sierra ...Jan 27, 2012 · I have a 2000 Silverado with a 5.3L Vortec. 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. I tried changing out the MAF but that didnt help, I have checked the wiring and it seems to be ok. ….

Asked by Audasch Feb 29, 2016 at 01:51 PM about the 1996 Chevrolet Tahoe LS 2-Door 4WD. Question type: Maintenance & Repair. MAF sensor code p0102 low input comes up. Replaced the MAF Sensor has a good ground and the positive is good putting out 5v.BLACK 2005 Chevy 2500 CC 4x4 LT, ... Just to be clear its only giving me a P0103 MAF as stated in the title. [SIGP[/SIGPIC] Chase BLACK 2005 Chevy 2500 CC 4x4 LT, Black 20x10 USA WARHAWKS on 305/50 NITTO 420S, ... 2010 Silverado 2500HD CCSB 4x4 214k Miles Starlite Tunes. Save Share.P0300 is a generic OBDII code that can occur with the Chevy Silverado. This code indicates that your truck's engine is misfiring and can be a drivability threat. P0300 is often accompanied by cylinder-specific misfire codes (P030X, where the X indicates the cylinder number that is misfiring). If you have P0300 and a cylinder-specific misfire ...5305 posts · Joined 2012. #2 · Apr 22, 2013. It's part of the electro-viscous fan clutch. My brother's 2013 had the same code (and condition) and the dealer warrantied the fan clutch at 600 miles. Maybe check the connection to the fan clutch....lower left side/front of engine. 2012 GMC 2500 SLT 4x4. --- Arizona Diesel Club ---.Get ratings and reviews for the top 7 home warranty companies in Chevy Chase, MD. Helping you find the best home warranty companies for the job. Expert Advice On Improving Your Hom...Is my MAF properly disabled for SD tuning. Still shoes a reading and I don't get a p0101 code. set at least p0103 to fail first, good practice to also set p0101/p0102 to fail first as well. you can uncheck the boxes so the light stays off if you want (if it's still connected-it will still read, no worries long as it sets p0103 or p0102). it's ...Code P0340 indicates there is a problem with the electrical wiring of the circuit attached to the camshaft position sensor. This issue can result in the display of a multitude of other codes that ...Mass or Volume Air Flow Circuit High Input. Diagnostic trouble code P0103 is indicative of an issue within an engine's mass air flow circuit. More precisely, a vehicle's PCM/ECM has determined that the voltage reflected by this circuit exceeds that which is expected. However, to fully understand the gravity of DTC P0103, one must first ... P0103 chevy silverado, P0302 - Misfire. My Dad gave me his meticulously maintained 2003 Silverado 1500, 5.3L V8 with 205K miles. However it is currently experiencing the issue above. I have all the maintenance records so I can provide some history. 130K miles throwing codes P0171 and P0174. System lean, traced to failed intake gaskets., P0101 is a diagnostic trouble code (DTC) for "Mass Airflow (MAF) Circuit Operating Range or Performance Problem". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine ..., Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/77/ai/air-flow-meterA failure with the mass airflow sensor can be the cause of many engine, emissions,..., If you have a Chevy Silverado with a check engine light, and after scanning for a trouble code, you get a P0102, there is an issue with the ECM reading the mass airflow. This is usually a problem with the mass airflow MAF sensor low voltage output but can also be caused by other things., Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/77/ai/air-flow-meterA failure with the mass airflow sensor can be the cause of many engine, emissions,..., Like the titles says I cannot trigger P0102 and/or P0103 codes required to enter Speed Density mode. The car will crank but wont start. ... 2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy. ... It has a 2002 chevy pick up ecu in it. So it seems to be similar enough to see where the issue is. We have a truck 105 MM intake and 105 ..., 05 Silverado 6.6 smoke black here and there loose power ,changed maf got code p0103 p0103 p0299 - Answered by a verified Chevy Mechanic. We use cookies to give you the best possible experience on our website. ... 2012 chevy silverado 2500 6.6 diesel does the maf have a 5 volt reference wire. It shows 2 low reference wires but no 5 volt that I ..., Mileage: 147,783 miles MPG: 13 city / 17 hwy Color: Red Body Style: Pickup Engine: 8 Cyl 5.3 L Transmission: Automatic. Description: Used 2003 Chevrolet Silverado 1500 LS with Rear-Wheel Drive, Tinted Windows, Keyless Entry, 16 Inch Wheels, Heated Mirrors, Cloth Seats, Independent Suspension, and Front Bench Seat. More., 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., Buy Online. Customize your Chevrolet with a wide range of original Chevrolet car parts and accessories designed specifically for your vehicle. Explore Chevrolet accessories., It was no big deal until recently. Anyway, the truck is a 2008 GMC Vorec Max with the 6.0. The codes are a P0102 nd P0113 which are for the IAT and MAF. I ordered a new MAF from RockAuto. I ordered the AC Delco and got it installed. I cleared the codes and fired the truck up. After a few minutes, the same 2 codes popped back up., The P0103 code refers to a Mass Air Flow (MAF) Sensor problem that can cause engine performance issues. Common symptoms include erratic idle, difficulty starting, and stalling at idle. Common causes of the P0103 code include a dirty or faulty MAF sensor, wiring or circuit issues, and intake leaks., The most common causes for slow acceleration in Chevy Silverado 3500 HD are clogged air filter, dirty mass air flow sensor (MAF), clogged fuel filter, fuel pump malfunction, faulty oxygen sensor, dirty throttle body, worn spark plugs and clogged catalytic converter. Less common causes are faulty throttle position sensor (TPS), bad ignition ..., The powertrain control module (PCM) uses that reading along with other sensor parameters to ensure proper fuel delivery at any given time for optimum power and fuel efficiency. This P0102 diagnostic trouble code (DTC) means that there is a low condition detected in the Mass Air Flow (MAF) sensor or circuit. The PCM detects that the actual MAF ... , Shaw. 14, 1442 AH ... ... P0103. CarsNToys•1.3K views · 22:32. Go to channel · Symptoms of a bad MAF ... P0103 | Fix MAF Sensor Fault Codes. Automotive Diagnosis: Car..., P0102 can also mean a number of problems with your Chevy. Your Silverado's mass air flow sensor (MAF) may be dirty. You can clean this sensor with low-pressure air or mass air flow sensor cleaner. Otherwise, you may need to visit your mechanic. If you're not sure what the issue is, you can try a few DIY fixes., Denso Direct Fit Oxygen Sensor - 234-4650. Part #: 234-4650. Line: DEN. Check Vehicle Fit. Oxygen Sensor Downstream; Built In Canada; Denso Is The OE Manufacturer. 1 Year Limited Warranty. Number Of Wires: 4., In this video I give some simple time saving tips for fast and accurate diagnosis and repair of these common GM airbag codes. The subject vehicle is a 2002 C..., The most common causes for slow acceleration in Chevy Silverado 2500 HD are clogged air filter, dirty mass air flow sensor (MAF), clogged fuel filter, fuel pump malfunction, faulty oxygen sensor, dirty throttle body, worn spark plugs and clogged catalytic converter. Less common causes are faulty throttle position sensor (TPS), bad ignition ..., It’s official: a fully electric Chevy Corvette is coming — with new battery technology to boost its range, acceleration and efficiency. When it arrives, the battery-electric sports..., Chevrolet silverado ss info, pictures, specs, wikiPart 1 -how to test the gm maf sensor (p0100, p0101, p0102, p0103) P0102 diagnostic code fixHow to change fuel filters on chevrolet silverado 1500. P0103 carpartsP0103 code: mass or volume air flow “a” circuit high 2013 chevrolet silverado 1500 hybrid: review, trims, specs, price, newP0103 ..., 2002 chev silverado 4.8l 4wd p0453 i'm busy working through theIve got a 2000 chevy tahoe throwing codes p0102, p0103, and p0118 all 2004 chevy 2003 engine ignition 3l system silverado 1500 coils controls autozone start 1357 43c6 e179 8l 0l fig computerSilverado z71 chevy red road off 1500 bangshift chevrolet ruby truck test., 2013 Silverado 1500 LT, Z71, 5.3L, 6L80e, 4X4, HD Towing pkg If you can't fix it with a hammer, it is an electrical problem. ... A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! ..., P0103 The ECM detects that the MAF sensor is greater than 527 g/s for greater than 3 seconds. Action Taken When the DTC Sets. DTCs P0102 and P0103 are Type B DTCs. The ECM commands reduced engine power. DPF Regeneration is Inhibited. The driver information center (DIC) or indicator may display reduced engine power. Conditions for Clearing the DTC, Labor: 1.0. The cost to diagnose the P0200 Chevrolet code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour., Now I get a P0103 Mass Air Flow Circut, High Input. and the Predator is reading MAF 63.05lb/m. I get the code with the K&N and the OEM filter, I erase it and it keeps comming back. ... 2003 Chevy Dually 2WD 200k Miles Tow Vehicle TTS TUNED 2006 CCSB LBZ 4WD- Hers 2003 VW Golf 2 Door TDI 6 Speed, 2260 Turbo, Big Nozzles, Ground Control ..., P0102 codeP0134 code chevy silverado Chevy 1997 silverado engine cheverlet siveradoCause and fixes p0102 code chevy silverado - backyardmechanic. P0446 Code: Evaporative Emission Control System Causes & Fixes, Mass or Volume Air Flow Circuit High Input. Diagnostic trouble code P0103 is indicative of an issue within an engine's mass air flow circuit. More precisely, a vehicle's PCM/ECM has determined that the voltage reflected by this circuit exceeds that which is expected. However, to fully understand the gravity of DTC P0103, one must first ..., Brian Eslick from How to Automotive http://www.howtoautomotive.com takes you step-by-step through the process of diagnosing code P0171-P0174 lean bank 1 and ..., 2011 chevy Silverado 1500 5.3. Codes p0068, p0101, p0106, p0171, and p0174. Common causes how to repair? Answered in 7 minutes by: Chevy Mechanic: david craig., 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., Labor: 1.0. The cost to diagnose the P0103 GMC code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour., I had a p0103 on my 2000 Corvette, and it turned out to be an open wire to the MAF, a common problem with them as the the harness flaps in the wind and fatigues the wire. ... Chevy Silverado Forum (GMC Sierra) Member Introductions General Chevy & GM Tech Questions Chevy Suburban Forum (GMC Yukon XL) GM Powertrain. Top Contributors this Month ...