Fault-Tracing Information
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
Condition
- No diagnostic trouble codes (DTCs) stored.
Possible Source
- Blower fan speed in ECC control module programmed for too much or too little air flow factor.
Fault symptom[s]
- Mist on inside windshield.
- High noise level from blower fan.