Hi I am a new member and I have a Audi a6 1995 v6 acf 2.8l with 50K miles on the car I purchased it with 41k miles with a Carfax to back it up: The code it had was a oxygen sender up stream bank 1. I replaced both sides. The car does not start what it does do is the fuel will flood the motor and foul the plugs and will not start. If I disconnect the injectors it will try to start using starting fluid.