Question about 2002 Chevrolet Silverado 1500

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My '02 Siiverado with 5.3L v8 won't run. It will start now and then, run smooth and then die suddenly. I check codes and replaced the Crank Position sensor, no change and now it reads ''no codes'' on the code reader. Any ideas?

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  • dandshansen Mar 24, 2009

    I did check the fuel pressure and you were right, it reads about 5 psi. I checked the 15amp fuse and it's ok, and I had replaced the filter first thing when I couldn't get it started.

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Try taking a fuel pressure test on it, if you haven't already.
Could be a weak fuel pump, a fuel pressure regulator, or clogged fuel filter.

Posted on Mar 11, 2009

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