Cadillac specific DTC OBD2 code: P1602 Loss Of EBTCM Serial Data
Cadillac specific DTC OBD2 code: P1601 Serial Communication Problem With Devise 1
Cadillac specific DTC OBD2 code: P1600 PCM Battery
Cadillac specific DTC OBD2 code: P1599 Engine Stall Or Near Stall Detected
Cadillac specific DTC OBD2 code: P1588 Cruise Control Clutch Control Circuit High
Cadillac specific DTC OBD2 code: P1587 Cruise Control Clutch Control Circuit Low
Cadillac specific DTC OBD2 code: P1586 Cruise Control Brake Switch 2 Circuit
Cadillac specific DTC OBD2 code: P1585 Cruise Inhibit Control Circuit
Cadillac specific DTC OBD2 code: P1584 Cruise Control Disabled
Cadillac specific DTC OBD2 code: P1583 Cruise Direction Circuit High Volume