Truck cranks won't start, replaced fuel pump.

Tiny
ALFRED BENALLY
  • MEMBER
  • 2000 CHEVROLET SILVERADO
  • 256,000 MILES
Truck cranks won't start, replaced fuel pump, fuel filter, crank and cam shaft sensor, pcm, timing chain, battery, coil and code reader won;t read code from truck
Monday, January 21st, 2013 AT 5:48 PM

5 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,650 POSTS
Are you getting good spark to the plugs and fuel pressure?
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Monday, January 21st, 2013 AT 6:18 PM
Tiny
ALFRED BENALLY
  • MEMBER
  • 3 POSTS
Yes everything works took it to dealer they told me it was pcm nothing was running after I replaced anti brake module wouldnt start after that
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Monday, January 21st, 2013 AT 6:46 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,650 POSTS
A bad PCM could cause this. However, you say you are getting spark and fuel to the engine. Are the injectors getting power?
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Monday, January 21st, 2013 AT 6:50 PM
Tiny
ALFRED BENALLY
  • MEMBER
  • 3 POSTS
Replaced pcm and have power to injectors
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Monday, January 21st, 2013 AT 7:54 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,650 POSTS
If you have spark and fuel, it should run. Have you checked engine compression? Will it start with starting fluid?
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Monday, January 21st, 2013 AT 8:25 PM

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