Cadillac specific DTC OBD2 code: P1117 Engine Coolant Temp Signal Out-Of-Range Low
Cadillac specific DTC OBD2 code: P1118 Engine Coolant Temp Signal Out-Of Range High
Cadillac specific DTC OBD2 code: P1117 Engine Coolant Temp Signal Out-Of-Range Low
Cadillac specific DTC OBD2 code: P1118 Engine Coolant Temp Signal Out-Of Range High