P1276 OBD Trouble Code

1 result found

P1276 - GM
Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description

Accelerator Pedal Position Sensor 1 Performance Conditions

Cause

DTC P0606, P1517 and P1518 not set, key in crank or run mode, system voltage over 5.23v, then the PCM detected that the APP 1 disagreed with APP 2 by over 10.5%, and that APP 1 disagreed with APP 3 by over 10.5%, condition met for under 1 second

Try also: https://www.obd-codes.com/p1276