Pontiac specific DTC OBD2 code: P1615 Loss Of VTD Serial Data
Pontiac specific DTC OBD2 code: P1617 Engine Oil Level Switch Circuit
Pontiac specific DTC OBD2 code: P1619 Engine Oil Life Monitor Reset Circuit
Pontiac specific DTC OBD2 code: P1622 Cylinder Select
Pontiac specific DTC OBD2 code: P1623 Transmission Temp Pull-Up Resistor
Pontiac specific DTC OBD2 code: P1624 Customer Snapshot Data Available
Pontiac specific DTC OBD2 code: P1625 PCM System Reset
Pontiac specific DTC OBD2 code: P1626 Theft Deterrent Fuel Enable Signal Lost
Pontiac specific DTC OBD2 code: P1627 A/D Performance
Pontiac specific DTC OBD2 code: P1628 ECT Pull-Up Resistor