Ford P2169 OBD-II Trouble Code Definition: P2169 Exhaust Pressure Regulator Vent Solenoid Control Circuit/Open P2169 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P2169 Exhaust Pressure Regulator Vent Solenoid Control Circuit/Open Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. […]