Does anyone know the procedure for clearing error codes on an M5-111? I've been getting the P-20EE off and on for a while. Even after the dealership put a new DEF header on it. I don't have 3 weeks to let it sit in the dealer's shop again.
Does anyone know the procedure for clearing error codes on an M5-111? I've been getting the P-20EE off and on for a while. Even after the dealership put a new DEF header on it. I don't have 3 weeks to let it sit in the dealer's shop again.