Ok, I appreciate your input. Just a couple more things. I noticed my air suspension compressor is F5. My F4 is labelled as spare. So I am assuming I removed F5?
Also, I believe my truck drops down once parked for a few minutes, Should I start the truck, get the suspension up to riding...
HI JDN, i am having this same issue that another member explained above, you mentioned pulling the F4 fuse. what will this do. my truck is starting to act up, will work fine for 30 minutes, then drops down to the lowest level. So right now, it is working fine, then in 30 minutes or less...