2015 R1200GSA ABS Problem

[tn_bear71]

Discovered I am having an issue with my ABS module. It appears that moisture corrupted my rear brake lines. I have cleared the rear brakes and replaced the rear master cylinder. I am getting an error code on the GS911. I am planning to remove the ABS module and see if flushing it out would help (clear any potential water/brake fluid slime). At the moment on the stand I can depress the rear brake and have full strong pedal. Under motion with the ABS engaged (but flashing an error code) I have a stiff pedal with almost zero travel and no rear brakes. I have full front brakes, no issues. I contacted my local shop and they said the part is 2K. Ouch.... I am looking at replacing it myself (looking online for used) but he said they might have to encode it to the bike. Does anyone have any information on this?

Thanks,

Brian

 

[52184]

You could investigate a rebuild at ModuleMasters; I’m not sure if they work on the module for your bike.

https://modulemaster.com/rebuilds/product-category/motor-sports/abs-modules-motor-sports/

Best,
DeVern

 

[tn_bear71]

You could investigate a rebuild at ModuleMasters; I’m not sure if they work on the module for your bike.

https://modulemaster.com/rebuilds/product-category/motor-sports/abs-modules-motor-sports/

Best,
DeVern

Thanks, I will look.

 

[tn_bear71]

No Luck with Module Masters

Thanks, I will look.

It appears ModuleMasters does not work on this particular year ABS. But I did speak with a Technician who answered my question about encoding. The ABS is encoded to the bike, but it is as simple as a system update. So I could replace the module myself and just get them to encode it and do any software updates. So I am going to try to purge the system with the GS911 and see if i can clear the debris/sludge from the ABS.