Brake failure lamp S1000RR 2010

[jakutash]

Hi everyone please help me solve this problem
The lamp Braike failure  is on and won't turn off. gs 911 says there are no abs errors
Brakes are working but abs is not


VIN : WB1051707AZV40582
ABS9M : -
Controller Type : ABS Brakes
Controller Name : ABS9M
Controller : 0x6B10
Part No. : 07726145
Hardware Index : 0x00
Coding Index : 0x00
Manufacture Date (YY/MM/DD) : 2009-06-29
MCV : 0.6.2
FSV : 1.0.0
OSV : 0.1.0
Manufacturer : Bosch GmbH
VIN : ZV40582
Variant : K29/K46
Fault Codes : 0
No Faults found : 

[Ruan]

Hi Jakutash

Thank you for the details. If the GS-911 does not detect a fault code, that means that this light is associated with a mechanical problem that does not throw out a fault code. Just went through a few forum posts online about this particular warning light, and the general consensus is that it's a flakey/faulty wheel sensor. One of the write ups on this was on ADVrider about a R1200GSA (oil cooled) with the same issue:
https://www.advrider.com/f/threads/brake-failure-warning-light-and-the-yellow-triangle.1147375/

As a quick sanity check, there are micro switches for both the front and rear brake lever/pedal that could in theory cause this, you can check this by running Real-Time Values in the GS-911 software. Select the front and rear brake switch and actuate one at a time to see whether the actuation is detected. If it is, it's most likely going to be the sensor.

Kind regards
Ruan