Engine Cooling System DTCS
ENGINE COOLING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DEFINITION |
|---|---|
| DTC P0480 | Commanded State Of Relay And Actual State Of Control Circuit Do Not Match |
| DTC P0483 or P0493 | Commanded And Actual Cooling Fan Speed Difference Is Greater Than 1,000 RPM |
| DTC P0495 | Cooling Fan RPM High For Extended Period Of Time |
| DTC P0526 | Loss Of Cooling Fan Speed Signal |
| DTC P1258 | Engine Coolant Temperature Is Above 132°C (270°F) For 10 Seconds Or More |
| DTC P1481 | Loss Of Cooling Fan Speed Signal |
| DTC P1482 | Improper Voltage Level On Cooling Fan Clutch Control Circuit |
| DTC P1484 | Max Error Of 1000 RPM In Cooling Fan Speed Occured |