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idle problem B234F '912.3L (auto.trans) 900 1991

posted by  MiRo on  Thu May 3 23:58 CST 2007
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last visit: Fri Mar 6 21:57 CST 2009
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hello

a few days ago on the trip machine became very 'nervius' in idle position. rpm's start to vibrate between 300 and 500 per sec. and sometimes the motor stopped.
On the service when they put it on tester they sad to em that they can not connect to the fuel system control unit and they suggested me to change it for 900EUR!!!. I think that is a bit to early to change the control unit for that money and at last find out that the problem was on TP sensor or AM filter wich are much cheaper then that unit?

Any suggestions what to do?

tnx for the answers






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New idle problem B234F '912.3L (auto.trans) [900][1991]
posted by  MiRo  on Thu May 3 23:58 CST 2007 >


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