Cadillac specific DTC OBD2 code: P1615 Loss Of VTD Serial Data
Cadillac specific DTC OBD2 code: P1617 Engine Oil Level Switch Circuit
Cadillac specific DTC OBD2 code: P1619 Engine Oil Life Monitor Reset Circuit
Cadillac specific DTC OBD2 code: P1620 Low Coolant Circuit
Cadillac specific DTC OBD2 code: P1621 PCM Memory Performance
Cadillac specific DTC OBD2 code: P1622 Cylinder Select
Cadillac specific DTC OBD2 code: P1580 Cruise Move Circuit Low Voltage
Cadillac specific DTC OBD2 code: P1581 Cruise Move Circuit High Voltage
Cadillac specific DTC OBD2 code: P1582 Cruise Direction Circuit Low Voltage
Cadillac specific DTC OBD2 code: P1583 Cruise Direction Circuit High Volume