Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition




Diagnostic trouble code (DTC) ECC-412 is stored if the control module detects a short-circuit to ground in the blower fan motor circuit.

Substitute value
None.

Possible source
- Short-circuit to ground in the control signal cable.
- Defective blower fan motor.

Fault symptom[s]
- The orange indicator LED in the REC and air conditioning (A/C) buttons flashes for approximately 20 seconds.