Auto A/C does not operate

1. Auto A/C does not operate diagnostics

The auto A/C control system has a self-diagnosis function. Perform the Diagnostic system check - auto HVAC controls and inspect the auto A/C control system if the auto A/C does not operate at all or some of the functions do not operate.

Note

  • If the auto A/C does not operate, a DTC may be set. Even if the auto A/C control system DTC is set, the warning light or the indicator light does not illuminate.
Copyright Mazda Motor Corporation. All rights reserved.