suckerpunched
Sr. Member
- Joined
- Aug 24, 2006
- Messages
- 882
My son was driving his Bronco yesterday, It has been running great with no issues for a couple thousand miles. 100+ miles on it just yesterday. started to run bad and died at a stoplight. started back up but ran bad with lack of power and died at next light too. Ran like it was out of gas. He called me to help him. when I got there it would start and run fine fuel gauge showed 3/4 full. I thought maybe the gauge went bad and maybe it was really running out so I put 5 gallons in it. Gauge went to full and he was able to drive home 15 miles with no issues. Checked fuel pressure today and it is normal, 32 psi, Ran codes and got all the normal codes for the missing emissions stuff and also code 95 (fuel pump secondary circuit failure, EEC senses infinite resistance to ground from the fuel pump on the fuel pump monitor circuit) and 96 fuel pump secondary circuit failure, EEC did not sense battery voltage on the fuel pump on the fuel pump monitor circuit)
what could be causing this? I am guessing FP relay, wiring, or Fuel pump itself. maybe inertia switch. I an running an in-tank pump. what do you guys think?
what could be causing this? I am guessing FP relay, wiring, or Fuel pump itself. maybe inertia switch. I an running an in-tank pump. what do you guys think?