Vehicle Stalls While Driving, or Will Not Start – Engine is Warm on Ford E-150

A defective thick film ignition (TFI) module can cause the engine to stall while driving, or the engine may not start. A failed TFI module will require replacement.

RepairPal Verified
Average mileage: 145,000 (90,000–200,000)
Engines affected: 5.0L V8, 5.8L V8
2 model years affected: 1990, 1991
4 people reported this problem
2 people shared problem details
1990 Ford E-150- 5.8L V890,000
Engine stalls at let off on road and at idle when hot. Excess gas consumption. Several codes detected. Cked. gas pressure at injector rail and found it was 3 times higher than specs. Changed relay and all is ok.
1 person likes thisFlag inappropiate
1990 Ford E-150- 5.0L V8200,000
I have a 90 crown Vic that jus recently started acting up with these same sympoms and havent had a clue as to what it could be I sure hope this is it, I'll be fixing that this weekend and update.
Related Items:
Engine stumbles going uphill at times, hesitates at other times on flat road. Hesitates on acce...
Hello, looking for the best price for a good used, rebuilt or reman engine for a 1995 Ford E150...
The Check Engine Light may illuminate, the engine may run rough and have misfires on accelerati...
This concern relates to vehicles equipped with the E4OD and 4R100 automatic transmissions. Flui...

Related Content