CCU not working
04-11-2014, 08:18 PM
#16
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Front ccu 3 front fans stop working today
My front three fans stop working my ccu all lights work the heat is working. I can turn up or down an it works an I get more heat or less the Rear fan is working I check fuse 1-17-28-30 each one is fine. I look at relay 14 that runs the fans for the front air con an oil cooler an it ok is their anything I am missing Thanks Vernon
04-12-2014, 08:56 PM
#18
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Thank You for your help I did fine the fan amplifier my Porsche is a 1989- 964 I have own it for fourteen years I live in Tahoe an I drive it all winter. This winter it was down to -23 to -17 a lot so I need the heater system the fans are ok I am going get a new amplifier. Vernon