IDLE IS MESSING UP. I HAVE CHANGED TPI, IDLE CONTROL SENSOR AND COIL...NOW WHAT?

  • Tiny
  • hisbride
  • 1994 Mazda b3000
  • 150,000 miles

Will not stay idleing right. It trys to die or lugs bad on idle. I have changed the TPI, Idle control sensor and the coil but still have problems.

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Sunday, February 5th, 2012 AT 7:38 PM

5 Replies

  • Tiny
  • fixitmr
  • Member

Does it matter if it's warm or cold? Does higher cold idle work ok?

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Sunday, February 5th, 2012 AT 7:53 PM
  • Tiny
  • fixitmr
  • Member

What motor id it?

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Sunday, February 5th, 2012 AT 8:01 PM
  • Tiny
  • hisbride
  • Member

Warmer idle is somewhat better. It is a 3.0 6 cyl. Mazda B3000.

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Sunday, February 5th, 2012 AT 8:13 PM
  • Tiny
  • hisbride
  • Member

I change the TPI, the idle control sensor, the coil, etc. Not only does the idle have a problem (i can keep it running by reving it up some as it warms and as I place it into gear to take off) but thr rpm's are high as I am in the last gear on the hiway.

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Monday, February 6th, 2012 AT 2:38 AM
  • Tiny
  • fixitmr
  • Member

Stick or automatic?

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Tuesday, February 7th, 2012 AT 7:53 AM

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