My engine not starting up?

Tiny
COSMONETO
  • MEMBER
  • 1996 FORD F-150
  • 5.9L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 200,000 MILES
Installed new MAF tested good, new fuel pumps, fuel regulator. Cranks over will not start. If I disconnect the MAF it runs just fine.
Thursday, October 5th, 2017 AT 3:32 PM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,785 POSTS
Will everything connected can you run the codes to see whats comes up here is a guide t help us get started.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

This sounds like a fuel pump or the crankshaft angle sensor has gone out. When you turn the key to the on position without cranking the engine over can you hear the fuel pump run in the tank for 5 seconds?

https://www.2carpros.com/articles/car-cranks-but-wont-start

Please run down this guide and report back.
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Monday, May 31st, 2021 AT 12:43 PM
Tiny
COSMONETO
  • MEMBER
  • 2 POSTS
When this problem started it was not showing any codes I tried 4 different code readers finally it showed p0505 idle air controller replaced it runs like a charm
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Monday, May 31st, 2021 AT 12:43 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,785 POSTS
Nice work, we are here to help, please use 2CarPros anytime.

Cheers, Ken
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Monday, May 31st, 2021 AT 12:43 PM

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