All the ABS control units (Installed on 96 and newer 850, 70 series and S80 models) will eventually fail after they reach 65,000 miles or 5 years. The average is 85,000 miles and/or 6 years for failures.
A dealer will charge from $60.0 to $120.00 to diagnose the problem and about 95% of the cases ...

Only VADIS and high end OBDII scanners can access the ABS unit on Volvos.
It may be a coincidence that your car was jump started.

All the ABS control units (Installed on 96 and newer 850, 70 series and S80 models) will eventually fail after they reach 65,000 miles or 5 years. The average is 85,000 ...

All the ABS control units (Installed on 96 and newer 850, 70 series and S80 models) will eventually fail after they reach 65,000 miles or 5 years. The average is 85,000 miles and/or 6 years for failures.
A dealer will charge from $60.0 to $120.00 to diagnose the problem and about 95% of the cases ...

Only dealers and indy shops with VADIS or high end scanners can access the ABS codes.
Autozone scanners can only read the ECU codes, if you don't have any ECU codes then the scanner believes everything is OK.

What is the problem with your ABS?

Have you visited my website?
Here's information I have ...

The steering wheel controls work with the steering wheel module. If you replace both of them I'm not even sure if you could get them to work. The steering module is part of the digital network.

Don't waste your time or money with the "chips" on eBay, it is nothing more than a resistor you would ...

Ashley, are you in Europe? I believe in the US we did not get the S80 until 99.
Not a lot of Volvo S80 were ordered with the navigation system. Anyway, the NAV system takes information from the ABS/STC control unit.
99 and newer ABS units do not last as long as the 98 and older units, you probably ...

Thank you for the good word and recommendation dpauto.com, I appreciate your comments.
I'm finally able to login and contribute to this forum.

All the ABS control units (Installed on 96 and newer 850, 70 series and S80 models), including the STC and DSTC will eventually fail after they reach 65,000 miles or 5 years. The average is 85,000 miles and/or 6 years for failures.

Here's more information on this issue and a replacement ...

All the ABS control units (Installed on 96 and newer 850, 70 series and S80 models) will eventually fail after they reach 65,000 miles or 5 years. The average is 85,000 miles and/or 6 years for failures.

A dealer will charge from $60.0 to $120.00 to diagnose the problem and about 95% of the cases ...