William McElleney​Scotty my 07Audi A8 v8 just threw two codes: 008213 - Intake Manifold Flap Position Sensor (Bank 1) and 008224 - Intake Manifold Flap Position Sensor (Bank 2) where should I begin?

odds are the flaps are stuck, both sensors going bad at once is pretty much impossible. Often they build up carbon inside and need cleaning

Thanks Scotty I'll clean them but just FYI I also found on a board that they're both driving by a vacuum regulator. So I'll also chk Vac lines and the regulator. PS Love your vids. Thanks again.