tip37807
New Member
- Joined
- Sep 10, 2018
- Messages
- 5
- Reaction score
- 0
- Points
- 1
- Location
- Maynardville Tennessee
- Vehicle Year
- 1994
- Make / Model
- ford
- Transmission
- Automatic
hi everyone bear with me im new at this, have a 94 ranger that ate timing belt cranksensor and crank hub. replaced all pieces ,engine ran great for about a month, parked it for a couple days started it up, engine ran rough and will mot rev up. now when i replaced the crank sensor i got two that was bad and it would not start , i have not cam sensor so that is out of the way, once i got together it ran perfect for the month stated. now I've replaced the crank sensor again , still it misses and will mot rev up. now here it what i have done, list is as follows compressions is 140 ,no egr ( never had one) no cam sensor , replaced tps sensor replaced mass air flow sensor, coil and wired ,plugs , even ran engine on scaner, all shows to be working even o2 sensor, i have even done ohms test on wiring harness from sensors to the computer all good and tried another computer i know to be good. also checked fuel pressure its 40 running and 44 regulator unplugged. even checked grounds, does anybody have any clue what might be wrong, please chime in I'm at a loss, thanks have a great day