ABS-light stayes on

[emilo]

Hi all , ,

Trying to work out the problem of the ABS-light that stays on. I've cleaned the front wheel sensors and checked the fuse on the OVP-relay.

This is how I'm thinking. The ABS-light never goes off. Therefor my guess is that someting failes in the self test that the ABS-system performs at startup. Can anyone explain exactly what the ABS-system tests during startup??

The car is a 300E -92

Thanks, ,