P003300 Turbocharger bypass valve control circuit

[blubaru]

Hi Everyone, I’m looking at an RS7 for sale and hoping someone can help me out. I scanned it with OBD11 and it has a soft code - P003300 Turbocharger bypass valve control circuit. The car had the turbo screen recall performed recently, it’s for sale at a non-Audi dealership (dealership took it to Audi for the recall / service before putting it on the lot, 55k service and charge air coolant pump was also replaced).

Is this something to be concerned about or could it be from the recall work?

[Skyflier2]

Check you connections that are near the intercooler on top of the engine I'll send a pic when i can. I had the same issue after my recall and the stealeship broke the clips and left them unplugged

[Botbasher]

Check you connections that are near the intercooler on top of the engine I'll send a pic when i can. I had the same issue after my recall and the stealeship broke the clips and left them unplugged

So go see if it's disco... get the dealer to take off a couple $k for the drama you'll have to fix and then before you drive off the lot, go plug it back in!!

Beat them at their own game!

Cheers,

KS

[Skyflier2]

https://www.audiworld.com/forums/s6-...ation-2902152/

Look at the fifth post. Mine had come undone on the diverter valves(in blue)

[Audibellybutton]

Thats diverter valve bro. make sure its plugged in and wires are good. if it is then change them. Cheap and easy fix. and I mean so easy a caveman can do it