| quote | Originally posted by phonedawgz:
OBD2 codes are 4 digit. Assuming the leading zero...
P0102 Mass or Volume Air Flow Circuit Low Input Perhaps an issue with your MAF wiring?
P0135 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) I don't believe the 99 Grand Prix used PCM controlled O2 heaters.
P0650 Malfunction Indicator Lamp (MIL) Control Circuit Malfunction But your MIL light appears to be working correct? |
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yep, those are the codes and descriptions the guy pulled up.
| quote | Originally posted by phonedawgz:
P0102 Mass or Volume Air Flow Circuit Low Input Perhaps an issue with your MAF wiring?
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i can check the MAF wiring. the sensor is in the large tubing near the air intake canister, correct ?
| quote | Originally posted by phonedawgz:
P0135 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) I don't believe the 99 Grand Prix used PCM controlled O2 heaters.
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i think maybe mine does (?)
| quote | Originally posted by phonedawgz:
P0650 Malfunction Indicator Lamp (MIL) Control Circuit Malfunction But your MIL light appears to be working correct?
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All i have is a CHECK ENGINE light and it appears to be working correctly. Assuming the MIL = CHECK ENGINE, how would i check the "circuit" ?
[This message has been edited by PaulJK (edited 07-10-2013).]