I have a 1999 Jeep Grand Cherokee with the Dual Zone Climate control system. When I turn on the AC, I get cold air out of the Driver's side but scorching hot air out of the Passenger Side. The Passenger side temperature controls are not responsive. I also noticed hot air seeping out of the passenger side when I have the HVAC system off. I ran the error codes and got the following:
16 = Right temperature door not responding
42 = One of four motor drivers had drive 9A9 shorted to ground
52 = AI (Recirc) door travel range too large
Do you know what these codes mean and how I can rectify the issue?
have the same problem?
Thursday, May 27th, 2010 AT 1:19 PM