Pontiac specific DTC OBD2 code: P1523 Electronic Throttle Control Throttle Return
Pontiac specific DTC OBD2 code: P1522 Park/Neutral To Drive/Reverse At High RPM
Pontiac specific DTC OBD2 code: P1521 Transmission Engaged At High Throttle Angle
Pontiac specific DTC OBD2 code: P1520 Gear Indicator System
Pontiac specific DTC OBD2 code: P1519 Electronic Throttle Module Low Volts Communication Disable
Pontiac specific DTC OBD2 code: P1518 Throttle Actuator Control (TAC) Module Serial Data Circuit
Pontiac specific DTC OBD2 code: P1517 Throttle Actuator Control (TAC) Module Performance
Pontiac specific DTC OBD2 code: P1516 Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance
Pontiac specific DTC OBD2 code: P1515 Control Module Throttle Actuator Position Performance
Pontiac specific DTC OBD2 code: P1514 Throttle Body Performance