90 NISSAN 300ZX IDLE

  • Tiny
  • wehodude83
  • 1990 Nissan 300ZX

My 1990 nissan 300zx n/a idle is all out of wack. Some days it idle's fine and other days it jumps around from normal to 1500 to 2000 and sometimes just sits at 2000. I read on here about the MAF possibly being bad but my check engine light doesn't come on. Any suggestions?

Saturday, November 18th, 2006 AT 4:43 PM

1 Answer

  • Tiny
  • hardenstine
  • Member

I had the same problem it was my Throttle sensor its on the driver side butterfly vale when its at a high rpm play with the wire and see if that fixes it it could have a bad.

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Thursday, January 3rd, 2008 AT 7:01 PM

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