Question about 2001 Jeep Grand Cherokee
2001 jeep grand charokee 4.7l v8
How do I fix these acz fault codes?
Is dash board removal nessesary?
Do any of these fault codes require me to replace the recirc blend door and midcase?
45 = Mode motor was not responding
46 = AI (Recirc) motor was not responding
47 = Left temperature door was not responding
48 = Right temperature door was not responding
51 = AI (Recirc) door travel range too small
56 = Right temperature door travel too large
With all the problems, you might have a module problem. Make sure it is alright.
Posted on Apr 24, 2019
your blend doors are damaged or broken, go to heatertreater.net they have a quick fix blend door repair kit that you can install yourself in around half an hour, this really works as i have fitted a few myself. jeep will quote you around £800 to fix.
hope this helps
Posted on Mar 03, 2010
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