600 SEL 1992 ABS,ASR lights
yesterday when i start my car i noticed the ASD(adaptive damping system )light was on and then i drove like 50 meters the ASR and ABS lights also came on. I stopped and did start again and this time only ASR and ABS lights on.
And yes i do feel sometimes some pulsation at the brake pedal and sometimes i dont feel any pulsation and the ABS works then perfect again
Is it the famous brake light switch problem? or something else
Any suggestions?
right front abs sensor cable was thouching the wheel so it was worn and my mechanic just cut it where it was and added some new and wired it together and now it works fine

when we put the computer on it gave right front ,left and right back abs sensor fail
so this one had the whole system go crazy



