Pontiac specific DTC OBD2 code: P1823 Internal Mode Switch Circuit P Low
Pontiac specific DTC OBD2 code: P1694 Tachometer Circuit High Voltag
Pontiac specific DTC OBD2 code: P1800 TCM Power Control Relay Circuit Open
Pontiac specific DTC OBD2 code: P1825 Internal Mode Switch Illegal Range
Pontiac specific DTC OBD2 code: P1695 Remote Keyless Entry Circuit Low
Pontiac specific DTC OBD2 code: P1801 Performance Selector Switch Failure
Pontiac specific DTC OBD2 code: P1826 Internal Mode Switch Circuit C High
Pontiac specific DTC OBD2 code: P1696 Remote Keyless Entry Voltage High
Pontiac specific DTC OBD2 code: P1804 Ground Control Relay
Pontiac specific DTC OBD2 code: P1831 PC Solenoid Power Circuit Low Voltage