2003 QUESTIONS FOR ALL CARS SENTRA SPEC V

  • Tiny
  • kylescar
  • 2003 All Other Makes All Other Models

2003 Questions for all other cars

The car is a sentra spec V I am told, and here is what he said is happening:

Something electrical seems to be shorting out when the engine is hot, causing a fuel cut off around 3500 rpms and also at sporatic times, causing a really rough idle. Its not the timing, its not the catalytic converter, I'm pretty sure its not the crankshaft position sensor, bc it'd throw a code.

What could it be?

Tuesday, August 11th, 2009 AT 8:48 AM

1 Answer

  • Tiny
  • KHLow2008
  • Expert
  • 41,976 posts

Hi kylescar,

I would suspect the throttle control system to be the cause. Try getting them cleaned and relearned to see if it helps.

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Wednesday, August 19th, 2009 AT 9:17 AM

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