have a 2004 grand prix loss of power light came on and barly made it to a parking lot waited 20 min. then started it up and drove home pluged it in to a code reader and got ap1125 code


Asked by Jul 02, 2015 at 06:20 PM about the 2004 Pontiac Grand Prix GT1

Question type: Maintenance & Repair

1 Answer


Code is Accelerator pedal position (APP)sensor 1/2/3-signal malfunction. Causes are wirring, APP sensor, ECM.

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