paddy dougan
Registered user
Just spent the last 2 days on trying to sort out ABS unit. Had servo failure on rear circuit replaced pads and did a full flush, while there also did front both circuits. Now keep getting high pressure on front wheel circuit no matter what I do.
Very reluctant to put the body work back on as have braided lines here that will allow me to bypass the unit. Bike is an 05 gen 2 unit with servo. I do like the servo assist, but it is not reliable losing servo intermittently and can be very hair raising in traffic. System worked perfectly until the rear pads went low. 26K miles and serviced well, fluid changed by BMW 2 yrs ago.
Any ideas before I go and rip the f*cking thing out, have taken off the pipes to clean mini filters all was spotless.
Followed bleeding procedure to the letter, twice have used 2 ltrs fluid this weekend just to make sure all is clean. Have checked micro switches and wheel sensors, 911 unit just gives the same fault.
Any help much appreciated,
Cheers
Paddy
Very reluctant to put the body work back on as have braided lines here that will allow me to bypass the unit. Bike is an 05 gen 2 unit with servo. I do like the servo assist, but it is not reliable losing servo intermittently and can be very hair raising in traffic. System worked perfectly until the rear pads went low. 26K miles and serviced well, fluid changed by BMW 2 yrs ago.
Any ideas before I go and rip the f*cking thing out, have taken off the pipes to clean mini filters all was spotless.
Followed bleeding procedure to the letter, twice have used 2 ltrs fluid this weekend just to make sure all is clean. Have checked micro switches and wheel sensors, 911 unit just gives the same fault.
Any help much appreciated,
Cheers
Paddy
