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Rough Idle 850 1994

posted by  KlausC on  Sat Feb 23 13:29 CST 2013
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last visit: Fri Oct 24 10:15 CST 2014
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Is it possible that the idle control motor is very dirty? That would explain the worsening when the car is put in gear and smooth running when at speed.

The only good way to check the O2 sensor is with a very sensitive multimeter.

You also might check the vacuum line for the fuel pressure solenoid, there must not be any gasoline in it. Check the ECT sensor and make sure it is within spec.
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My name is Klaus and I am a V♂lv♂holic






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New Rough Idle [850][1994]
posted by  cmercon  on Sat Feb 23 12:19 CST 2013 >


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