Join Now
International Automotive Technicians Network

P1125 Diagnostic Trouble Code Discussion for May 2014

Accelerator Pedal Position System


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1125
Help Request Posted
2003 Cadillac Escalade 6.0L Reduced engine power VIN: 1GYEK63N03
P1125: Accelerator Position Sensor 1 and 2 Circuit Malfunction. OK so I have this escalade here. We have replaced the Tb Connector, TB,Tac Module, Pcm, App sensor, Tp sensor 1 wire from tb to tac module. The vehicle randomly goes into limp/reduced engine power mode followed by a one of the codes from above which usually al...
May 15, 2014