OK SO HERE IS THE PROBLEN MY ASTRO VAN HAS A CHX...

  • Tiny
  • TE Morrison Jr
  • 1992 Chevrolet Astro
  • 262,326 miles

Ok so here is the problen my astro van has a chx eng light on van will not start on its own. I bypassed power to fuel pump so pump is running. Still wont start but when I prime engine will start and run, BUT low power and on acceleration van hesatates and surges. Van runnes good to about 55-60 chevy dealer said 250.00 to get it on the computer thats way to much any Ideas

Thursday, December 20th, 2012 AT 3:17 PM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,502 posts

Diag is about right.

Start with fuel pressure check. It may be the pump.

Roy

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Friday, December 21st, 2012 AT 12:55 PM

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