I hope this is helpful; I found in some fairly lengthy forum posts in the HPT forum archives where there were a large number of requests for this to be supported in HPT. Apparently the requests were numerous enough to get it moved to the front burner and they did add it for a very limited number of ...

Thank you for your response and the links. Right, this is what I thought, the problem that I see with this philosophy is with the manual controllers (on my 2 other LeSabre's), it does not not call for the compressor (when the Recirc button is pressed) and I've never had an issue with Windows fogging...

I have (3) Buick LeSabre's, (2) have manual climate controllers and work as what I think is the expected behavior, when the heat button is on, the air dampers default to sourcing outside air into the cabin and when the Recirc button is pressed, it recirculates cabin-air without turning on the AC com...

Does anyone know if there is anything that can be changed in a P04 calibration that would stop the TCC from switching off when the throttle is closed? More specifically, I have the tables setup to there the TCC switches on & off at the MPH & TPS that I desire and that works fine. But my driv...

My apologies, I should have corrected the units in my previous post (corrected below). I know that all 3 relays are good on both cars. I was a bit surprised to see the ambient air temps being set to such a low setting (\compared to Kur4o' very detailed explanation (above) but this is where they were...

Does anyone have any thoughts as to why I have (2) different P04 cars with the following fan control settings in the calibration but the fans do not turn on when the AC is off when the temp is > than the set points? Fan 1 Ambient Temp Turn on = 4.45 Deg C Fan 1 Ambient Temp Turn off = 1.99 Deg C Fan...

Thanks for your help. I stand corrected, I just confirmed that you are correct and it is just the drivers door. I have the schematic and I will test the Jam switch. Sorry to bother you with such a small issue. Take Care.

Thank you for responding. I do see in the schematics where each door has (2) door jam ground inputs to each door's respective DDM. I think since (when the issue occurs) none of the (4) doors will shut off the RAP, it's maybe not attributed to a door jam ground on any particular door? I also am not c...

I wanted to ask if anyone has any thoughts on this issue... I have several P04 FWD V6 cars, one of them the RAP shuts off only about half the time when a door is opened. - It does not appear to be a door switch because the 'Door Ajar' consistently displays when any door is open. - It does not appear...

Just curious, what are the symptoms when Crank Relearn is needed?