...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
...recirc door), but no matter what position the recirc door is in , it should still blow, right? Most probablh a broken recirculation door hinge. When broken, the door will be laying on top of the ...
...under the hood. You will see 2 black rubber hoses running through the firewall. Feel each hose and if one of the 2 are cold then you have a bad heater core. Otherwise most likely the recirc
Question about Jeep Grand Cherokee
...calibration or changing settings? azc fault 42, recirc door ok. driver's blend door motor works when tested with 9v battery sorry not understanding the Azc fault please enlighten me as to what it ...
...will stop trying to move the door. There is also a known problem when the recirc door breaks, but it is less common. For more info, google "Jeep Blend Doors". For a fix, google "Heater
...recirc door fall off and cut air flow, I did diy fix with zip tie to secure it to the plastic grate behind glovebox. Air flow is back and working fine, but now with system off, I have air coming ...
...this past winter. sounds like a common problem on this model and require the replacing of the recirc and blend doors which are located within the heater case this is really a dealership repair ...
...£1300, by EDM in bicester it is £255 and maintains dual control. I would imagine the recirc dooe is or soon will go as
set to blow from the dash board. this is a common fault on this model and the caus is the blend and recirc doors within the heater casing have broken on there pivots this is a major repair as the dash
Question about Jeep Grand Cherokee
...MODE To enter the AZC self-diagnostic mode, perform the following: (1) Depress the A/C and Recirc buttons at the same time and hold. Rotate the left temperature control knob clockwise (CW) ...
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