DTC Troubleshooting: 9

DTC 9:  A Problem in the Air Mix Control Linkage, Door, or Motor

1.Test the air mix control motor.

Is the air mix control motor OK?


YES - Substitute a known-good  climate control unit, and recheck. If the symptom/indication goes away, replace the original  climate control unit.n


NO - Go to 2.


2.Remove the air mix control motor.

3.Check the air mix control linkage and door for smooth movement.

Do the air mix control linkage and door move smoothly?


YES - Replace the air mix control motor.n


NO - Repair the air mix control linkage or door.n