Light has been on for a while Got Creader V111 code reader and first time said" RFnt wheel RPM signal from Trac control system via can bus is implausible." No codes, Installed RFnt wheel sensor, Still light is on, Now its giving code C 1210, ABS OUTLET VALVE COIL RF CIRCUIT FAILURE. I looked up part A0025428918 Q05 Its brake module on Ebay little silver box in pictures. 2 things Does any one think this will fix light problem and also I can"t find where it is in engine compartment. Thanks Aaron