DTC ECM-715D

Condition







Diagnostic trouble code (DTC) ECM-715D is stored if the temperature in the control module exceeds 95 degrees C.

Substitute value
The cooling fan runs at low-speed.

Possible source
- The air supply is blocked
- Defective control module cooling fan.

Fault symptom[s]
- None.

Condition







Diagnostic trouble code (DTC) ECM-715D is stored if the temperature in the control module exceeds 105 degrees C.

Substitute value
- The cooling fan runs at low-speed

Possible source
- The air supply is blocked
- Defective cooling fan for the control module.

Fault symptom[s]
- None.