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Cranks but no start

Tiny
BASBLUE35
  • MEMBER
  • 2005 CHEVROLET IMPALA
  • 3.4L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 200,000 MILES
2005 chevy impala cranks but no start, I got good gas pressure and a good spark but no gas coming out of the injector and when spray starting fluid it start for a few second and NO CODES
Friday, May 29th, 2015 AT 11:16 AM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Hello,

It sounds like you lost one of the PCM power fuses can we start by following this guide,

https://www.2carpros.com/articles/how-to-check-a-car-fuse

this guide can help as well

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

Here is the fuse location but please check all fuses key on.

Check out the diagrams (Below)

Please let us know what you find. We are interested to see what it is.

Cheers
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Saturday, March 6th, 2021 AT 12:51 PM
Tiny
BASBLUE35
  • MEMBER
  • 2 POSTS
Yep the PCM fuse was out 10 amp I guess it just got weak because I replaced it and now the engine runs and the use has not popped again. I will keep driving it and let you know.
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Saturday, March 6th, 2021 AT 12:51 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Please let us know if you need anything else to get the problem fixed.

Cheers
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Saturday, March 6th, 2021 AT 12:51 PM

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