FixVault

Engine Cooling DTCS

PCM DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Perform Test
P0217 Engine Coolant Over Temperature Condition Go to Pinpoint Test B .
P1285 Cylinder Head Over Temperature Condition Go to Pinpoint Test B .
P1299 Cylinder Head Over Temperature Protection Active Go to Pinpoint Test B .
P0125 Insufficient Coolant Temperature For Closed Loop Fuel Control Go to Pinpoint Test C .
P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) Go to Pinpoint Test C .
P0480
P0481
P0482
Fan Control (FC) Circuit 1, 2 or 3, respectively Refer to the Introduction - Gasoline Engines article.
All Other DTCs - Refer to the Introduction - Gasoline Engines article.