LEMON Manuals: Even more car manuals for everyone
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 >> Mode Select Switch Shorted (AZC) (Active)

Mode Select Switch Shorted (AZC) (Active)

Test 1:






SYMPTOM
MODE SELECT SW SHORTED (AZC) (ACTIVE)

WHEN MONITORED
Ignition in RUN and IOD fuse installed.

SET CONDITION
This condition is set if the AZC reads the mode select switch value and it is below 5 A/D counts.

POSSIBLE CAUSES
- Mode select switch failed shorted