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Rough idle at cold start
2001 FORD CROWN VICTORIA
2001 crown vic On my first startup of the day have low idle(bat light low volt) once the car warms up all symptoms disappear is this a ect sensor problem
have the same problem?
Tuesday, June 21st, 2011 AT 7:51 PM
Check the charging system and also the ECT sensor
Tuesday, June 21st, 2011 AT 8:06 PM
Alternator is charging at14v. Just checked resistance on etc and is very low. 1.7kohms
Tuesday, June 21st, 2011 AT 10:00 PM
Check the Idle Air Control motor. If it is dirty or plugged, it will give a low and rough idle condition until it warms up.
Tuesday, June 21st, 2011 AT 11:07 PM
Thanks, I replaced the idle air control valve
Tuesday, June 21st, 2011 AT 11:33 PM
Wher is the ect sensor on 2001 crown vic, wha I think is the ect has a 2 blade connecter and is coated with plumbers putty
Tuesday, June 21st, 2011 AT 11:36 PM
to post a reply.
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