kaytor692
Member
- Joined
- Nov 30, 2011
- Messages
- 68
- Reaction score
- 1
- Points
- 8
- Vehicle Year
- 1986
- Vehicle
- ford bronco ll
my 86 is running like crap ive noticed that the fuel pump runs constantly and truck seams to be over fuel like crazy its blowing black smoke and the plugs are black. ive tried scanning for codes with the jumper wire trick but couldn't get anything out of it. what controls the fuel pump shut off and how come the jumper wire code trick wouldn't work. any help would be great thanks.