P0102 help
#1
09-15-2012, 02:28 PM
P0102 help
My Santa Fe has a code P0102. This is the MAF sensor (at least on my research). when the car is first running, it 'bucks" or misfires a couple of times, then it runs great.
Is there a way to test specifically the MAF sensor? Rather than just purchasing one ($150.00),
and finding out that it is something else.
According to autozone it could be one of the following:
How do I test 1 & 2? How can I be sure its #3 without spending $150? What are the odds that the PCM failed?
Thank you in advance for your time answering my question.
Rafael
Is there a way to test specifically the MAF sensor? Rather than just purchasing one ($150.00),
and finding out that it is something else.According to autozone it could be one of the following:
- MAF sensor signal circuit is open or shorted to ground
- MAF sensor power (VREF) circuit is open or shorted to ground
- MAF sensor is damaged or has failed
- PCM has failed
Thank you in advance for your time answering my question.
Rafael
Last edited by rafaelm; 09-15-2012 at 02:37 PM.
