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Idle Speed Motor/Valve running when it shouldn't S90-V90 1997

posted by  Paulii on  Fri Mar 16 03:49 CST 2007
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last visit: Fri Jun 6 03:04 CST 2014
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Hello, This is controlled by the ECU. If it is shuttering back and forth, then the gronding path in the ECU is shorted to ground causing the motor to run after shut off. A quick way to tell, reach up under the dash and dissconnect ECU, does the problem go away? If so, start looking for 96 or early 97 ECU. Pauli






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New Idle Speed Motor/Valve running when it shouldn't [S90-V90][1997]
posted by  3swedes  on Thu Mar 15 09:16 CST 2007 >


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