SuperDave4x4
popcorn playa
- Joined
- Apr 23, 2006
- Messages
- 3,416
My lift pump is not priming. When I turn the key to the on position my lift pump won't come on and the prime the system and also it will not run for 25 seconds when I bump the starter. Once the truck is running the pump works fine. I installed a AirDog 150 and it is still doing this so I know it's not the pump. I didn't install the AirDog to solve this problem I just got it because I'm sick on my Holley Blue pump and the problems that I had with it.
Does any know what is up?? How can I reset the computer? A while back when I reset the TPS my lift pump started priming again, but it only worked for a couple months.
Does any know what is up?? How can I reset the computer? A while back when I reset the TPS my lift pump started priming again, but it only worked for a couple months.