Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition




A diagnostic trouble code (DTC) is stored if there is a short-circuit to supply voltage in the combustion fan circuit.

Substitute value
Heater not activated.

Possible source
- Short-circuit to supply voltage in signal cable
- Defective combustion fan.

Fault symptom[s]
- Poor heating in passenger compartment.