1997 Ford F-150 no start

REELTALES

MEMBER
1997 FORD F-150
6 CYL
2WD
AUTOMATIC
156,000 MILES

Hello my truck will no start, New fuel pump installed and has fuel pressure, will start by spraying carb cleaner down intake. Also changed the filter, fuel pressure regulator coil pack wires and plugs. Whats next

Wednesday, January 13th, 2010 AT 10:36 AM

5 Replies

BLACKOP555

MECHANIC
10,371 POSTS

Get the fuel pressure checked at the fuel rail and find out if your getting proper pressure to see if its fuel delivery issue or injector issue

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Wednesday, January 13th, 2010 AT 4:11 PM

REELTALES

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2 POSTS

Fuel pressure at spec no injector pulse yet I do have spark and will run on carb cleaner sprayed down the intake

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Friday, January 15th, 2010 AT 7:55 AM

BLACKOP555

MECHANIC
10,371 POSTS

How have you checked for injector pulse?

You will have to see if you can get some noid lights.

Then check the +12v at the injector harness. Try to check pulse at all injectors.

Let me know what you find

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Friday, January 15th, 2010 AT 4:32 PM

REELTALES

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2 POSTS

Have noid lights no injector pulse, where shouls I check for 12 volts

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Monday, January 18th, 2010 AT 7:54 AM

BLACKOP555

MECHANIC
10,371 POSTS

With key on and key on enginge cranking you should check for 12volts on each side. One side should have it the other should not.

Do both have it? Just one? Neither?