Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ECM-P049468

Condition

Note! This diagnostic trouble code (DTC) status is an event controlled diagnostic trouble code (DTC). An event controlled diagnostic trouble code (DTC) does not mean that there is a fault in the control module when it is active, but is designed as information. These diagnostic trouble codes (DTCs) do not need to be erased but disappear when the conditions no longer apply.

Engine control module (ECM) monitors the engine's cooling system. The diagnostic trouble code (DTC) is stored if the control module detects that:
- Performance of the engine cooling fan too low.
- The engine's coolant temperature exceeds a specific temperature.
The diagnostic trouble code (DTC) can be diagnosed when the engine is running.

Substitute value
- Nothing.

Possible source
- This diagnostic trouble code (DTC) is not caused by a fault that needs to be remedied.

Fault symptom[s]
- Engine cooling/Engine overheats/runs hot