Jan 7, 2023 · Here are some of the most common P0172 causes. Dirty/broken mass air flow (MAF) sensor. Vacuum leak. Fuel delivery or pressure malfunction (High fuel pressure, bad fuel injector) Contaminated/ defective oxygen sensor. Bad coolant temperature sensor. Jul 11, 2021 · Often, the solution for the code P0102 is to replace the mass air flow sensor if no other problems are found. A poor-quality part can also cause the code P0102. It's best to use an OEM sensor. The mass air flow sensor costs from $70 to $350. Replacing the sensor is easy. If the problem is fixed, the code P0102 will clear itself after driving. Dec 19, 2021 · The most common signs of bad mass air flow sensor (MAF) in VW Golf 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 is located Mass Airflow (MAF) Electrical Circuit Erratic and Irregular Output. The Code P0104 code is often associated with a P0100, P0101, P0102 and P0103 codes. What the P0104 code means. P0104 is the code for issues with the Mass Airflow (MAF) Sensor having inconsistent, erratic or irregular high output voltage/signal to the Engine Control Unit (ECU). Aug 6, 2019 · This is great because it helps you narrow down the problem. The two most common trouble codes in relation to the MAF sensor are: Ford F250 P0101 Diagnosis: MAF Sensor; Ford F250 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. Jan 7, 2023 · Replace oxygen sensor – $200 to $650; Replace mass air flow (MAF) sensor – $75 to $400; Replace catalytic converter – $900 to $2,500; Repair damaged wiring or connections – $50 to $550; Update/replace PCM – $250 to $2,500; A Mechanic’s Tips About The P2096 Code. The P2096 DTC isn’t always an easy one to diagnose. p2zDHc.

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