Ok guys. Sorry its been a little bit since I posted. Ive done some testing and troubleshooting and found its the eatc causing the issue. Im getting low voltage out of the purple wire out of the back of the eatc that goes to the lps. I think I need to pull it and see if we didn't reflow the connectio...

Hey guys i have a 96 explorer im getting low voltage to my low pressure switch. Ive ran power through the switch and found its good. When I hit the lps with the dvom it jumps to 14 then frops way down and back up to 10v and kinda fluctuates between 8 and 10v. Im not sure if the eatc is going bad. I ...