Mechanics

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

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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Hisbride
February 5, 2012.




Does it matter if it's warm or cold? Does higher cold idle work ok?
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Tiny
Fixitmr
Feb 5, 2012.
What motor id it?

Tiny
Fixitmr
Feb 5, 2012.
Warmer idle is somewhat better. It is a 3.0 6 cyl. Mazda B3000.

Tiny
Hisbride
Feb 5, 2012.
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.

Tiny
Hisbride
Feb 6, 2012.
Stick or automatic?

Tiny
Fixitmr
Feb 7, 2012.

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