MASS AIR FLOW SENSOR

2002 Nissan Altima

Tiny

vargasn

April, 30, 2013 AT 5:58 AM

My husband is constantly changing the mass air flow sensor every three months. Sometimes we get an engine code and other times we don't. We are thiinking that may be it is something else.

FOUND 692 RELATED QUESTIONS

3 Answers

Tiny

KHLow2008

April, 30, 2013 AT 7:07 AM

MAF do not go bad every 3 months. I believe the wire harness needs to be checked.

Tiny

vargasn

April, 30, 2013 AT 7:31 AM

Is that the harness connected to the mass air flow sensor.

Tiny

KHLow2008

April, 30, 2013 AT 4:42 PM

Yes, the connector that plugs into the MAF should be checked for damage. Its continuity to the engine computer should be tested. The problem might even be caused by the computer.
Any vacuum leakages can cause MAF problems and so do other trouble codesif any are present.

Please login or register to post a reply.

Mass Air Flow Sensor Clean Toyota Tacoma
Mass Air Flow Sensor Clean Ford Explorer 1995
Read Codes Like a Pro
Code Read Retrieval/Clear Mercedes Benz
Code Read Retrieval/Clear