mktbully

I was getting some random misfires and hesitation and suddenly it started to stall at low speeds..like when you're about to acclerate from a stop sign.

recently replaced the following:
MAF, O2, plugs and other tune up items.

here are the codes:
16955 - Brake Switch (F): Implausible Signal
17953 - Throttle Valve Controller: Malfunction
16684 - Random/Multiple Cylinder Misfire Deteced
16688 - Cyl 4 misfire detected

going to do the check valves and new PCV hoses soon..but i don't it's related to the issues above.

oh and the gas gauge is acting up and found this code...
00771 - Fuel Level sensor (G) open or short to plus.

let me know where to even start with this? thanks!
Dan

ModifiedA4

clear codes, try doing a TB adaption.

mktbully

kinda new at the VAG-COM...care to shed some light on this TB adaption?

ModifiedA4

if it fails, then your thottle body is toast (or the wiring is toast) which is why you got the malfunction code.

as a last ditch try cleaning the TB.