Wont start


Asked by May 05, 2016 at 02:12 PM about the 2000 Ford F-150 Lariat 4WD Extended Cab SB

Question type: Maintenance & Repair

Drove my 2000 f150 5.4 4x4 in the shope today an
was chaking the relays for the whipers an windows
cause neather work after i did a motter swap went
ta back it out an cranks but wont start new fuel
pump fp screen an filter new crank an cam
senseres an tps senser wen did the swap any body
have any ideas its driving me nuts truck ran perfect
for a week then this

2 Answers


If you swapped out the engine, did you replace it with the same type engine? If not, you may have PCM problems.


Check fuel pressure at rail, u might have a bad fuel relay. If pressure is ok, check spark, compression and timing

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