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2002 Pontiac Firebird OBD 2 CODE PO102

Tiny
BILLMILL5050
  • MEMBER
  • 2002 PONTIAC FIREBIRD
  • 3.8L
  • 6 CYL
  • 2WD
  • AUTOMATIC
What and where is CODE PO102 -MASS AIR FLOW SENSOR CIRCUIT LOW input?
Saturday, August 9th, 2014 AT 6:58 PM

3 Replies

Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
It indicates a problem with the MAF circuit. It could be the sensor itself, any of the related wiring or intake tubing or the PCM. The circuit needs to be troubleshooted.
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Saturday, August 9th, 2014 AT 7:38 PM
Tiny
BILLMILL5050
  • MEMBER
  • 66 POSTS
Thanks one more question. Where is the PVC value at?
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Monday, August 11th, 2014 AT 6:18 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
https://www.2carpros.com/images/external/97325120.gif
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Monday, August 11th, 2014 AT 6:21 PM

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