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Engine Cooling System DTCS

ENGINE COOLING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Description Action
P0217 Engine Coolant Overtemperature Condition GO to PINPOINT TEST B .
P1285 Cylinder Head Overtemperature Condition GO to PINPOINT TEST B .
P1299 Cylinder Head Overtemperature Protection Active GO to PINPOINT TEST B .
P0125 Insufficient Coolant Temp For Closed Loop Fuel Control GO to PINPOINT TEST C .
P0128 Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature) GO to PINPOINT TEST C .
P0480 P0481 P0482 Fan 1, 2 or 3 Control Circuit, Respectively REFER to the INTRODUCTION - GASOLINE MODELS .
All Other PCM DTCs - REFER to ELECTRONIC ENGINE CONTROLS .