hi guys, I had an issue with my ABS on front left side (broken wires) then sometime later I replaced said hub. now a second issue has appeared with the right hand side so ran a substitute wire straight to the speed sensor and hey presto it bloody worked no more lights on dash. oh yeah this is 2 days before mot so well happy. now 40 mins before mot and I go out for drive to warm out the engine for emissions and there it is the ABS/TC lights come back on!. so quickly got back home plugged it up and it says front left and rear right problems now. checked the wiring all good and needless to say I missed my mot ffs. Any ideas??????Nothing was touched after it was fixed and ABS lights were off.