× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2002 Jeep Grand Cherokee Limited 4.7L Blend air doors?
Posted to Chrysler HVAC on 9/15/2006 10 Replies

Hey Jeep guys I have a Grand here with dual zone electronic control HVAC with no heat on EITHER side. I pulled codes 54 and 56 out of the head unit, but for the life of me can't find out what those codes mean!!! Now I know there is a TSB on this concerning the...

10 Replies Received (View Replies)

  Related Documents & Media  2002 Jeep Grand Cherokee Limited

 
Message Closed w/FIX

car Vehicle Data

2002 Jeep Grand Cherokee Limited

VIN IJ8GW58J22
Engine4.7 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedBlend Air Doors?
Misc.Dual Zone Electronic
Message Closed w/FIX

car Vehicle Data

2002 Jeep Grand Cherokee Limited

VIN IJ8GW58J22
Engine4.7 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedBlend Air Doors?
Misc.Dual Zone Electronic