The Air conditioner Control Module sets DTC B2406 when driver temperature actuator(Air mix actuator) has not been moved to the mode,where air condition control module controls, within 10 seconds.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Monitoring the Voltage | 1. Poor connection in wiring harness 2. Open in control circuit 3. Short to ground in control circuit 4. Faulty driver temperature actuator(Air mix actuator) 5. Faulty A/C control Module |
Enable Conditions |
•
IG KEY ON | |
Threshold value |
•
No movement to controlled mode position for 10 seconds | |
Failsafe |
•
Fixed as current position. |
