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multiple problems with 99 S80 T6 S80 1999

Al thank you for the recommendation.

You can find more information regarding ABS issues on my web site.
Vitor's Volvo ABS Website

The ABS/STC control module on your Volvo S80 shares a lot of information and
functions with the other computers, such as transmission and engine
management; hence, you may have multiple trouble lights flashing randomly (Check Engine, STC, Brake Failure, Warning triangle, etc.).

There are very good chances that all your problems are associated to a
defective ABS control unit. The STC system is built into the controller.
The speed signal for the speedometer, the engine computer and the
transmission goes through the ABS control unit as well.






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New multiple problems with 99 S80 T6 [S80][1999]
posted by  duey1  on Thu Apr 14 09:42 CST 2005 >


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