Operation CHARM: Car repair manuals for everyone.

CCM-0012









Condition
If control unit registers signal too high from right temperature damper motor, diagnostic trouble code CCM-0012 is displayed.

Condition
- Control unit will not activate damper motor until fault has been rectified.

Possible source
- Signal wire is short circuited to ground
- Defective damper motor.

Condition
- Interior temperature does not match set value.