Continuous sound alarm 2004MY D2

Hi, yesterday when I went from work to home, suddenly SLS yellow light turned on and sound alarm was continuously doing a terrorific ting ting, without ending. I stopped, connected Nanocom, selected SLS/ABS, view faults... it didnt read faults, it needed to stop engine, and then key in contact again. At this point was communication OK, and fault reading was:..... no faults!
No faults. Im afraid I Must check all body groundings. Or can be this a real fault?
Regards
 

discostew

Well-known member
Sep 14, 2010
7,706
1,015
Northern Illinois
If your sure it was ABS causing your issue it's possible it was not on. Power or ground issue. Cause if it's not on it won't store any faults. But the other modules needing to communicate with ABS would have codes in them. When you look at the newer cars with that kind of stuff going on you'll have a bunch of Uwhatever codes in a bunch of modules for ABS, but nothing in ABS. I call those U codes It's not me faults.
 
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