Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ECM-7020

Condition




The diagnostic trouble code (DTC) is stored if the temperature in the engine control module (ECM) exceeds 105 °C.
The diagnostic trouble code (DTC) can be diagnosed when the ignition is switched on.

Substitute value
- The engine cooling fan (FC) runs at low-speed.

Possible source
- Air supply is blocked.

Fault symptom[s]
- None.