Mode Door Range Too Large (AZC) (Active)

Test 1 - 2:

Test 3 - 5:

SYMPTOM
MODE DOOR RANGE TOO LARGE (AZC) (ACTIVE)

WHEN MONITORED
Ignition in RUN and IOD fuse installed.

SET CONDITION
This condition is set when the AZC monitors the travel range during system initialization and the measured range is greater than expected.

POSSIBLE CAUSES
- Check the AZC module for DTCs
- Mode door driver circuit (B) shorted to ground
- Mode door driver circuit (A) shorted to ground
- Mode door motor
- Mode door motor
- Check mode door linkage
- AZC module