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ECM-P163800



ECM-P163800 CAN - Link ECM/INSTM Circuit/Network

Condition







If engine control module (ECM) registers that internal temperature in engine control module (ECM) has exceeded 105 degree C for longer than 60 seconds, the diagnostic trouble code is generated.

The diagnostic trouble code can be diagnosed when the engine is running.

Substitute Value
- Engine cooling fan is activated according to predefined speed.

Possible Source
- Extreme weather conditions.

Fault Symptom[s]
- Nothing.