P2133 Diagnostic Trouble Code Discussion for March 2012
Accelerator Pedal Position Sensor 3 High Voltage
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 P2133
| Help Request | Posted | |
| 2003 GMC Sierra 2500 HD SLE 6.6L no acceleration VIN: 1GTHK29153 P2133: Accelerator Pedal Position Sensor 3 High Voltage. ... acceleration or reduced power. Has code p2133 for pedal sensor three high voltage. Pedal has been changed with new gm unit. No change in problem. Customer has said truck has been programed with EFI Live tuning. I am going to reflash pcm with stock programm... |
March 19, 2012 |
