Showing articles & questions for topic
P0102

Related articles

P0102 OBD-II Trouble Code: Mass Airflow (MAF) Circuit Low Voltage Input
P0102 Trouble code definition Mass Airflow (MAF) Circuit Low Voltage Input The code P0102 code is often associated with P0100, P0101, P0103 or P0104 trouble codes as they are closely...

Related questions

Question
Stalling upon startup when cold, error code P0102
The P0102 code indicates a fault with the mass airflow sensor system. The mass air flow or MAF is a sensor that is used to monitor the air coming into the engine. Many of these include an intake air temperature...
Question
1999 firebird every now and then dies while driving and low engine power light comes on
A bad mass airflow (MAF) sensor can cause loss of power, no starts, and lean or rich conditions. If cleaning the sensor did not get rid of the P0102 trouble code, then replace the MAF sensor and clear the...
Question
Check engine light readsP0102, twice I've changed the mass air sensor. Check engine light is on. Repaired ecm as well
The problem may be with the mass air flow sensor (MAF sensor) connector. Start the engine and wiggle the connector. If the engine RPM starts to change or the engine performance changes, you'll know the connector is to blame. ...
Question
Rough idle after replacing Mass Air Flow Sensor - trouble codes P0171 and P0102
The P0171 refers to a possible lack of fuel pressure, a leak in the intake air system, or a possible vacuum leak. The P0102 also leans towards a leak in the intake air system. It is possible that there is...
Question
Loss of power - 2006 Infiniti G35
Hi and thanks for contacting YourMechanic. Since you are getting different sensors acting up, check all of the connections to all of the sensors and make sure that there is no missing bolts. There could be a vacuum leak causing...
Question
What do I do when the MAF isn't creating enough ground to the ECM module?
Hi there. First, check the harness connection on the sensor for any burned or corroded pins. That will cause a restriction and make the power drop. If the harness is good on the plug end, then disconnect the harness from...
Question
Instrument panel lights are on - codes P0102, P0069
Both of these sensors have to do with sending air mass and pressure information to the engine computer. It is likely you have a vacuum leak or these sensors are starting to fail and are offering the engine computer false...

Need a mechanic?

Our certified mobile mechanics make house calls in over 700 U.S. cities. Fast, free online quotes for your car repair.

Get a quote

Post a question and get free advice from our certified mechanics.


Ask a question