1998 Chevrolet Lumina Code P0452

1998 CHEVROLET LUMINA
135,000 MILES • 1.1L • 3 CYL • 2WD • AUTOMATIC
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DBRIDGES79
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  • 3 POSTS
Hi I have this code and I was told that I need to replace the fuel pressure sensor. Should I replace the Fuel regulator as well? Thanks
May 18, 2015 at 7:07 AM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
that sensor is in the fuel tank and maybe part of the fuel pump assembly.... what was code as it cold be ashorted wire as well.
May 18, 2015 at 9:35 AM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
sorry didn't see code in headline, have a pro look at this as it may be a wiring / connection problem. it means it's got low voltage going to it and not necessarily the sensor. a pro will freeze frame it to see what is going on.
May 18, 2015 at 9:38 AM
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