- Airflow is only coming out of dash vents, will not change to floor or defrost. Temperature changes normally, and recirculation door operates normally. Checked for codes-B1086-Air distribution damper motor, and B11F0-Air intake damper position sensor. Removed mode door actuator and manually moved mode door-airflow changes properly. Recommend replace mode door actuator and recheck operation. Replaced mode door actuator, cleared codes. Airflow changes properly with selected positions. Test drove-ok.
Chance W. gave our service a 5 star review on 10/25/2022