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: 146,216 mi (102,000 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, 1999 Volvo S80, 178,000 mi
constanly comming on are check engine lights, abs lights, brake
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, 152,034 mi
Check engine light on. Dealer verified problem.
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
YEP, me too. I ordered replacment part from ebay, attempting to replace old one tonight myself. The housing is behind the air filter. I'll give update after I attempt!
Visitor, 2003 Volvo S80, 109,500 mi
ABS Computer Control Failure. Cost $1600 at dealer
Visitor, 1999 Volvo S80, 218,000 mi
chhristmas tree on dash,pathetic gas mileage,starts off from low gear always.debating whether to remove unit and ship it to be repaired.or walk away.$1500+ in repairs in2010 0 dollars except for routine maint (tires,batteries,oil service)on 1995 850n/a wagon 170k.volvo needs to own up !!!!!!