DTC B1086:71: Notes

WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

DTC B1086:71 will be detected when switch the ignition to ON and approx. 30 s have passed since the airflow mode actuator is operated.

DTC B1086 DETECTION CONDITION AND POSSIBLE CAUSE

DTC B1086:71	Airflow mode actuator motor lock
POSSIBLE CAUSE	Airflow mode actuator malfunction A/C unit (airflow mode link and airflow mode crank) malfunction Connector or terminal malfunction Open circuit in wiring harness between climate control unit connector terminal 1M and 1K Short to ground in wiring harness between climate control unit connector terminal 1M and 1K
Courtesy of MAZDA MOTORS CORP.