TSB 17-0016

SOME 2016-2017 FOCUS RS VEHICLES EQUIPPED WITH A 2.3L GASOLINE TURBOCHARGED DIRECT INJECTION (GTDI) ENGINE AND BUILT ON OR BEFORE 10-DEC-2016 MAY EXHIBIT AN ILLUMINATED MIL WITH DTCS P0456, P1450 AND/OR P144A. THIS MAY BE DUE TO AN INTERMITTENT STICKING EVAPORATIVE EMISSION CANISTER PURGE VALVE. FOLLOW THE SERVICE PROCEDURE STEPS TO CORRECT THE CONDITION.