Air Suspension Trouble Still

[Mike J.]

Originally Posted by myrddin

I see its a 2003.. But is it for sure the single and not the dual compressor? I only ask because if someone upgraded your compressor to the dual stage and someone tries to program it, it will blow up the module.

Just a thought?

I went through the history on the truck and it is the original compressor, My problem ended up being low voltage off the battery, it would not calibrate, I changed the battery and the dealer calibrated it and all is good now.

Thanks myrddin for you angle on this.... this forum is awesome to belong too.... I have read a lot of past posts for stuff and it's amazing how much everyone has helped me with my truck.