ABS fault on EVO4 cn9

bevharris1938, Dec 5, 8:45am
Failed wof due to no abs light going on dash. Found bulb gone, replaced. Getting fault codes open lr sensor open rr sensor and a valve fault , checked lr and rr sensors , tested ok , not sure what valve fault is , should next move be maybe to change the ABS computer !

johnf_456, Dec 5, 8:47am
Have you tried resetting the computer, i.e discount the battery for a while.

bevharris1938, Dec 5, 8:48am
yes done that, was told that the capacitors in the mitsi computers dont last

saki, Dec 6, 3:52am
Contact TM seller mitsi-spec does mitsi computers may be able to help

savanna71, Dec 6, 5:37am
I would be very surprised if its the control unit, Valve fault is most likely the relay if logging DTC 51 and how have you tested the speed sensors, what are the tone wheels like have you checked the output pattern with a oscilloscope! etc etc

bevharris1938, Dec 7, 9:30am
Thanks for your help , the abs ecu was 50% of the problem, the other fault was the last owner had installed non abs cv axels in the rear , the sensors could not pick up anything.

savanna71, Dec 8, 5:09am
I can probably help with these bits if you need them, let me know!