No spark at the plugs?

Angela Peacock · 2017-08-13T10:21:07+00:00

My truck is sporadically. At the times it will not start. there is no spark at the coil. I have replaced the coil pack, ignition sensor, fuel filter, o2 sensor, plugs and wires and tested the pump. It will turn over but not crank most of the time. After sitting for a day or so it will crank and run fine. I have checked for a vapor lock as well and nothing seems to correct the problem. Any ideas?

1994 FORD F-150

220,000 MILES • 5.0L • V8 • 2WD • AUTOMATIC

SEVENOF7

MEMBER
8 POSTS

cheack the eec reley under the hood drivers side

Oct 14, 2020 at 2:07 PM (Merged)

2CARPRO JACK

CAR REPAIR CONTRIBUTOR
11,533 POSTS

Good call on the EEC relay

Oct 14, 2020 at 2:07 PM (Merged)

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