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The P0103 code stands for “Mass or Volume Air Flow (MAF) ‘A’ Circuit High,” which means the powertrain control module (PCM) detected a high voltage output coming from the MAF sensor. Some of the possible causes of the P0103 code include a faulty MAF, an issue with the MAF’s circuit, and PCM problems.2004 CHEVROLET SILVERADO; 250,000 MILES; Good morning guys. The truck listed above is a 4.8 extended cab 1500 plain model. This message may be long but please read all if you have time. Y'all helped months ago and still with many thanks. ... The Mass Air Flow (MAF) sensor is an air flow meter that measures the amount of air entering the …Shop the Auto Repair Guys store HOW TO TEST MAF SENSOR, MASS AIRFLOW SENSOR CHEVY, CHEVROLET, GMC, BUICK, CADILLAC Car Scanner: https://amzn.to/2G5lxTi Check out our …Jul 10, 2018 · Here are a couple of common MAF sensor styles. The mass air flow sensor calculates the volume of air entering the engine. If it is malfunctioning, your truck’s PCM won’t know how much air is entering the engine. When this happens, it can cause your Chevy Silverado’s engine to run rich or lean. If it were running rich, you’d get P0172.Common Reason: Code P0101 is often related to a bad mass airflow sensor. The mass air flow (MAF) sensor measures the amount of air entering the engine. Check engine light code P0101 is set when the measurement of air entering the engine by the mass air flow sensor is outside of the manufacturer’s specified range.3. Hesitation, rough or jerky acceleration. As you may suspect, a faulty fuel injection caused by a poor MAF sensor can also make your acceleration rough or jerky. This is usually because the air-fuel mixture becomes too lean, so the car engine “starves” due to a lack of food, and this will cause it to jerk.The mass air flow sensor, or MAF sensor, is an important part of the fuel injection system on your Chevy Silverado. The MAF sensor measures the airflow into the motor and sends this information to the engine computer. This sensor is subjected to soot and dirt and can become very dirty, causing it to send erratic or inaccurate information. Shop for the best Mass Air Flow Sensor (MAF) for your 2017 Chevrolet Silverado 1500, and you can place your order online and pick up for free at your local O'Re ... 2017 Chevrolet Silverado 1500. ... Mass Air Flow Sensor/Meter Without Gasket Or Seal; For Mating Connector Use OE Number: 84677313; 8 Way; Multifunction ...Oct 2, 2023 · Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. 1 (855) 347-2779 · [email protected]. Read FAQ. GET A QUOTE. P0102 Trouble code definition Mass Airflow (MAF) Circuit Low Voltage Input The code P0102 code is often associated with P0100, P0101, P0103 or …Order Chevrolet Silverado 2500 HD Mass Air Flow Sensor online today. Free Same Day Store Pickup. ... 2500 HD Mass Air Flow Sensor 2006 Chevrolet Silverado 2500 HD Mass Air Flow Sensor 2005 Chevrolet Silverado 2500 HD Mass Air Flow Sensor 2004 Chevrolet Silverado 2500 HD Mass Air Flow Sensor 2003 Chevrolet Silverado 2500 HD Mass Air …This listing is for a used MAF sensor off a 2004 CTS-V with an LS6 engine. This is the 5 wire, 85mm MAF that came on the Z06 and CTS-V but can be made to work on LS1 cars with an adapter harness (not included). ... item 3 1999-2007 Silverado Tahoe 25168491 Mass Air Flow Meter, OEM 1999-2007 Silverado Tahoe 25168491 Mass Air Flow …Here are a couple of common MAF sensor styles. The mass air flow sensor calculates the volume of air entering the engine. If it is malfunctioning, your truck’s PCM won’t know how much air is entering the engine. When this happens, it can cause your Chevy Silverado’s engine to run rich or lean. If it were running rich, you’d get P0172.Mass Air Flow Sensor. Part Number: AC2133460. 5 Reviews. Guaranteed to Fit. $118.99. + $54.90 Refundable Core Charge. Add to Cart. Vehicle Fitment. 2004 Chevrolet Silverado 1500 LS 6 Cyl 4.3L.Buy Mass Air Flow (MAF) Sensor - New - DEM AF10158 online from NAPA Auto Parts Stores. Get deals on automotive parts, truck parts and more. 15% Off on 2+ items with Code: TREAT15 * Online Only. Sep 15, 2023 · The P0103 code stands for “Mass or Volume Air Flow (MAF) ‘A’ Circuit High,” which means the powertrain control module (PCM) detected a high voltage output coming from the MAF sensor. Some of the possible causes of the P0103 code include a faulty MAF, an issue with the MAF’s circuit, and PCM problems.The most common signs of bad mass air flow sensor (MAF) in Chevy Silverado 3500 HD 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 ...2004 Chevy Silverado Mass Air Flow Sensor Location. A vital part of a car’s electronic fuel injection system is the mass airflow sensor (MAF). It is situated between the air filter and the engine’s intake manifold in a Chevy Silverado. In some automobiles, the mass air flow sensor and the intake air temperature (IAT) sensor are integrated.SKU # 105961. 1-Year Warranty. Check if this fits your 2004 Chevrolet Silverado 2500 HD. Notes: Mass Air Flow Sensor. With internal air temperature sensor. Mating connector with leads use PT1504. High capacity air cleaner (K47). PRICE: 352.99. $35299.

This is great because it helps you narrow down the problem. The two most common trouble codes in relation to the MAF sensor are: Chevy Silverado P0101 Diagnosis: MAF Sensor; Chevy Silverado P0102: MAF Sensor Circuit Low; There are other codes related to the mass air flow sensor as well, but these are the most common ones.Cardone Remanufactured Mass Airflow Sensors 7450074. MAF Sensors, Remanufactured Mass Airflow Sensors, Cadillac, Chevrolet, GMC, Each. Part Number: AAZ-74-50074. Not Yet Reviewed. Core Charge $37.00. Special Order. $76.99. Not Available At This Time. This product cannot be ordered at this time. Oct 11, 2023 · Turn off the engine and let it cool down if you’ve been driving. Remove the connector with the harness of the sensor. Pull out the air flow sensor and clean it properly. If you need to replace it with a new one, install the new sensor instead of the old MAF sensor. Turn the engine on and leave it like that for 5-6 seconds.The mass air flow sensor, or MAF sensor, is an important part of the fuel injection system on your Chevy Silverado. The MAF sensor measures the airflow into the motor and sends this information to the engine computer. This sensor is subjected to soot and dirt and can become very dirty, causing it to send erratic or inaccurate information.Shop Amazon for ECCPP Automotive Mass Air Flow Sensor Meter MAF Sensor Fit for Chevy Silverado/Avalanche/Suburban ... 1500 5.3L 2500 8.1L, 2001-02 for Chevy C3500 5.7 8.1L, 1999-07 for Chevy Silverado 1500 4.3L 4.8L 5.3L 6.0L, 1999-2004 for Chevy Silverado 2500 5.3L 5.7 6.0L, 2004-07 for Chevy Silverado 3500 5.7L, 2001 …

The MAF sensor simply measures the mass (amount) of air coming into the engine so that the PCM can add the correct amount of fuel. A rule of thumb on a MAF's air flow rate at 500 rpm is 1 gram per second per liter of engine displacement.Your vehicle is equipped with various sensors that are crucial to its operation. A mass air flow (MAF) sensor, for example, is one of the key components of the engine’s fuel injection system.It measures the amount of air entering the engine so that the powertrain control module (PCM) would know how much fuel is needed by the engine.ACDelco Mass Air Flow Sensor 213-3460. Part # 213-3460. SKU # 475629. 2-Year Warranty. Check if this fits your 2004 Chevrolet Silverado 2500 HD. Notes: Mass Air Flow Sensor. ACDelco Professional. PRICE: 125.99. $12599. …

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. A trouble code P0101: MAF Sensor System Performance Problem tells you. Possible cause: Chevy Silverado 2004, Mass Air Flow Sensor by Spectra Premium®. Make sure your.