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Asked: Aug 05, 2008 - 07:12 PM

Status: Closed

Chrysler Voyager fans not working

2001 chrysler voyeger 3.3 6cyl,fans stop working,im already change the fan relay and coolant temperature sensor still no work (fuse ok, fans ok)

what is the next thing the make the fans go on?
when i turn on the a/c the fans turns on too w/cool engine?
please help!!!
thank you!!

In Maintenance & Repair > Heating / Cooling > Fan
In Makes & Models > Chrysler > Voyager
1 answer - 477 days ago

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docj

Date: Aug 06, 2008
Time: 03:03 PM

The cooling fan(s) are commanded on by the PCM ( computer)..

They are designed to run all the time with the A/C on.

If they do not operate with the a/c off, and you have replaced the relay and coolant temperature sensor,i would suspect wiring and/or the PCM.
Any codes stored in the PCM?
PCM is a high dollar guess...have it properly diagnosed..well worth the diagnostic charges.
PCM has to be programmed to the vehicle when replaced.

A note: PCM's are under warranty for 8 years or 80,000 miles...


Doc J

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