ACC / B0194 38
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Faulty function of ventilation fan.
No A/C function.
Fan Blower Control Module, Internal Failure
Fault symptom
Faulty function of ventilation fan.
No A/C function.
On-board diagnosis
Type of diagnosis:
Enable criteria:
| Ventilation fan activated. |
Fault criteria:
| Fault in the internal ventilation fan control unit. |
System reaction to a fault:
| A/C function switched off. |
Diagnostic help
Diagnosis regards:
| Electrical fault in the component. |
Functions in the diagnostic tool related to the fault:
| (See also description of readings/activations in diagnostic tool) |
