Hey folks, was wondering if anyone might be able to help with this one...
Just after my 1000 km service, I began losing the ABS/DTC on the bike. This then turned consistent and it is now in with BMW but they are having a hard time fixing the problem. As suspected, there was a bad front wheel speed sensor which has been replaced. The software was checked and is up to date but the DTC continues to not work. No pinched wires were found, fuses are okay, sensors and reading rings were checked and cleaned.
The problem shows itself with the diagnostic test never finishing (light continues flashing until finally shut off by me). The ABS simply shows a solid warning light and doesn't even test itself on start up. Trying to change the status of both does nothing.
The dealership is consulting Germany (thankfully under warranty still) but I was wondering if anyone has had anything similar which might point us in a direction to look.
Thanks in advance.















