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Home >> Jeep >> 2003 >> Grand Cherokee 2WD V8-4.7L >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> Manufacturer Code Charts >> Heating & A/C System >> Passenger Blend Door Not Responding (AZC) (Stored)

Passenger Blend Door Not Responding (AZC) (Stored)

Test 1:






SYMPTOM
PASS BLEND DOOR NOT RESPONDING (AZC) (STORED)

WHEN MONITORED
Ignition in RUN and IOD fuse installed

SET CONDITION
This condition is set if the AZC does not receive feedback pulses within 5 seconds of the drive voltage being applied

POSSIBLE CAUSES
- AZC module stored codes present
- Stored codes test complete