A4 / TCS-ABS / TPS - wierd behavior ? Help !
05-28-2003, 03:51 PM
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A4 / TCS-ABS / TPS - wierd behavior ? Help ! I'm trying to figure out some wierd behavior on my car, please help if you can :
<http://www.ls1.com/forums/showthread...hreadid=308503>
Basically TCS comes on intermittently. When it comes on there is major power loss and the TCS button will not turn it on/off. The only code that has been thrown was TPS performance, so I replaced the throttle pos sensor. The light is still coming on. The problem usually happens while sitting at a stoplight or with the A/C on. I'm also having problems with WOT downshifting even when the TCS light is working correctly.
Anyone have a clue ?
Thanks,
Rob (Bad30th)
<http://www.ls1.com/forums/showthread...hreadid=308503>
Basically TCS comes on intermittently. When it comes on there is major power loss and the TCS button will not turn it on/off. The only code that has been thrown was TPS performance, so I replaced the throttle pos sensor. The light is still coming on. The problem usually happens while sitting at a stoplight or with the A/C on. I'm also having problems with WOT downshifting even when the TCS light is working correctly.
Anyone have a clue ?
Thanks,
Rob (Bad30th)
