96 caravan heat on driver side cold passenger side

[wick221]

Hello all,

New to this forum, but like what I see and read here. Was wandering has anyone found the solution for the heat on one side and cold on the other side of the van. I have a 96 Grand Caravan with dual zone temp that only produces heat on the drivers side and cold air on the passenger side also I have no heat or anything in the rear of the van any suggestions?

[MT-2500]

Dual zone with or without rear defrost?
Any codes or hvac lights flashing/
Has any thing been done like battery change/dead battery or heater repair or electrical work?
http://members.troublecodes.net/crunch/cheatercalb.pdf
Run the calabration test in the pdf link and post back results.
MT

[wick221]

Originally Posted by MT-2500

Dual zone with or without rear defrost?
Any codes or hvac lights flashing/
Has any thing been done like battery change/dead battery or heater repair or electrical work?
http://members.troublecodes.net/crunch/cheatercalb.pdf
Run the calabration test in the pdf link and post back results.
MT

With rear defrost no battery change or heater repair or no electrical work will report back on calabration test

[wick221]

Originally Posted by wick221

With rear defrost no battery change or heater repair or no electrical work will report back on calabration test

lights keep blinking now I think because I stopped the test before it could finish. Is there any way to stop the lights from blinking now?