Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition




Diagnostic trouble code (DTC) ECC-433 is stored if the control module detects that the blower fan motor is consuming too much current.

Substitute value
The blower fan cannot start for as long as the fault persists.

Possible source
- Defective or blocked blower fan motor.

Fault symptom[s]
- The orange indicator LED in the REC and air conditioning (A/C) buttons flashes for approximately 20 seconds.
- Blower fan not running.