Pontiac specific DTC OBD2 code: P1515 Control Module Throttle Actuator Position Performance
Pontiac specific DTC OBD2 code: P1531 A/C Low Side Temerature Sensor Fault
Pontiac specific DTC OBD2 code: P1547 A/C System Performance Degraded
Pontiac specific DTC OBD2 code: P1516 Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance
Pontiac specific DTC OBD2 code: P1532 A/C Evaporator Temperature Sensor Circuit Low Voltage
Pontiac specific DTC OBD2 code: P1548 A/C Recirculation Circuit
Pontiac specific DTC OBD2 code: P1517 Throttle Actuator Control (TAC) Module Performance
Pontiac specific DTC OBD2 code: P1533 A/C Evaporator Temperature Sensor Circuit High Voltage
Pontiac specific DTC OBD2 code: P1554 Cruise Engaged Circuit High Voltage
Pontiac specific DTC OBD2 code: P1518 Throttle Actuator Control (TAC) Module Serial Data Circuit