Blend/Mode/Recirc Door Operation Improper (Dual Zone)

Test 1 - 3:

Test 4 - 6:

Test 7 - 8:

SYMPTOM
BLEND/MODE/RECIRC DOOR OPERATION IMPROPER--DUAL-ZONE


POSSIBLE CAUSES
- Check for actuator circuit test fault messages
- Check for active HVAC DTCs
- Check for HVAC door recalibration fault messages
- Mode door actuator(s)/linkage(s)/door(s)
- Passenger blend door actuator/linkage/door
- Driver blend door actuator/linkage/door
- Recirculation door actuator/linkage/door