Ford B2110 OBD-II Trouble Code Definition: B2110 Front Wiper Motor Relay Circuit Open (changed from Failure 2/6/97) B2110 Ford OBD-II Trouble CodeDescription: B2110 Front Wiper Motor Relay Circuit Open (changed from Failure 2/6/97) OBDII Engine Light Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. […]