I would try to find a truck with the same engine as yours but with auto climate and try to use those settings on your module. you'll have to mess with the HVAC module as well as the APIM to get what you need.
You will be able to turn on the passenger temperature repeater in Forscan, although it will not actually do anything because our poverty specs do not actually have the components to use dual zone climate.
Mine actually messes it up if I turn the passenger knob to anything other than what the...
From what I understand, the climate modules are different in some aspects. The harness from my 24' truck plugged right into my module from a 22' truck. If you have a 23' truck I would probably try to get a module from a 21-23' just to make sure. Then you have to write the code in the module and...
I seem to have mine working well. My only issue is that if I put the auto on full high (heat) it doesn’t come out of the dash vents. It only comes out of the feet and the defroster vent. If I set to cold it will come out of the dash. Does yours do this?
Forscan won’t even let me make any changes to the HVAC module. Every time I try to write any change it just says “ service procedure has been interrupted” any ideas on this?
Its a 2022 truck, But I still have the button and I didnt change anything start/stop related so I dont see why it would be affecting it. I cant find any pictures of the truck close enough to see if it has auto/start/stop or not. Mine is stuck on and I cant turn it off with the button. Auto...
I haven't changed any settings in the HVAC module actually. Only added the temp and fan repeaters on the screen in Forscan. I found the exact truck that my module came out of. XLT with no heated seats, which should have all the same climate features as mine pretty much. I am going to copy the as...
I have the new module without the screens on them. Everything else seems to work fine, just no heat comes from the vents when it’s in auto. Ac will blow just fine. Wonder if anyone else with an STX had this issue
Thanks for this. When I put my truck on full heat auto it wont come out of the dash vents. Only comes out of the feet and defroster. Any idea why? If I put it on cold it will come out of the dash vents just fine.
It is showing some DTC but I just figured that was because there is not passenger side physical parts in there. Is your auto start/stop button working? Did you find a way to clear the DTC?
Mine seems to be working fine without changing any coding in the HVAC module. All I changed was coding in the APIM to add temp and fan repeaters. What made you change the coding in the HVAC Module? Do you know if this is necessary as mine seems to be working fine now?