There have been reports of a failed ABS Control Module causing the ABS and Check Engine warning lights to illuminate. Repair or replacement of the failed module will be required to correct this issue.Google+
Car Problem Reports
Volvo S80 Check Engine Light Due to ABS Control Module Failure
Volvo S80 Problem
Average Mileage: 129,041 mi (75,000 mi - 218,000 mi)
Visitor, 2000 Volvo S80, 134,000 mi
I have dash lights that come on and off all the time. Break failure,check engine, traction control. What is going on? I don't even know if the car is safe. I think it runs great but what do I know?
Visitor, 2004 Volvo S80, 141,000 mi
2004 S80 lights, odometer, trip meter, ABS, Brake lights, Engine service, etc. All of the common symptoms listed for the Brake Control Module.
Visitor, 1999 Volvo S80, 178,000 mi
constanly comming on are check engine lights, abs lights, brake
Visitor, 1999 Volvo S80, 152,034 mi
Check engine light on. Dealer verified problem.
Visitor, 2006 Volvo S80, 75,000 mi
ABS warning light went on, but after stopping engine and start again the warning is gone.
Starter engages then stops and lights come on. Message window under speedometer says:
After the dust settles and things stop flashing the Check Engine light and the ABS light are on.
I haven't fixed the problem; it is Saturday, the repair shops are closed and I really would like to at least be able to start my car.
I noticed that Check Engine Light is on.continually with the little yellow icon . I had my car serviced. about one month ago radiator flush, oil change. I have extended warranty a little nervous about finding the right repair shop. I am fearful that If I return to Volvo Lovering. I will really be taken for a ride
Visitor, 2004 Volvo S80, 90,000 mi
Intermittent problem that renders the car undriveable. Car starts, error lights illuminate, ABS fault error message appears and then the car stalls. The ABS system has been checked and there is no mechanical issue. The dealership service technicians believe that one of the computer modules has gone bad but they cannot isolate the error to a specific module. Replacing all of the modules would cost more than the car is worth at this point.
AIR BAG LIGHT AND ENGINE LIGHT ARE BOTH ON
Visitor, 2000 Volvo S80
ABS lights coming on intermittently for quite a while. Front & rear brakes repaired and checked fully working. Now Check Engine light coming on because ABS module not communicating with engine module. ABS light still on only occasionally.... Pricey repair to replace ABS control module and requires flashing done at only a Volvo dealership.