Off another forum but might help, seems you need software no. 100.04 Hey all, good read on the sluggish pull away problem with A6 50 TDI, My Audi dealer has confirmed that my gearbox software is 100.01 and that the new software 100.04 is now available for my vehicle, in fact, it is going in this week for the update, I hope I notice the difference like some of you have, as waiting for the car All fixes of this fault code should also be posted for further help. 16394 P0010 Series 1: failure of the regulator valve timing. 16395 P0011 Series 1: shift timing in late parties do not reach the rated value. 16396 P0012 Series 1: shift timing in early parties do not reach the rated value. 16397 P0013 Series 1 exhaust camshaft: the failure of The Audi models alleged to be affected by the piston ring problem include 2012-2017 model year TT, A3, A4, A5, A6, Q3 and Q5 vehicles, the lawsuit states. Due to the allegedly defective Audi engines, drivers have incurred significant out-of-pocket costs to repair or replace certain engine parts or, in some cases, the entire engine, with piston When the Audi A6 camshaft adjuster seals and valve cover gaskets leak they typically cause a burning oil smell. The passenger side cam chain tensioner seal is located on the backside of the cylinder head and will drip oil onto the down pipe causing this smell. This Audi A6 leak is best seen through the passenger side wheel well as pictured Audi A6 / S6 / RS 6; Audi A7 / S7 / RS 7; Audi A8 / S8; Audi Q3 /Q5 / Q7 / Q8; Audi R8; Audi TT / TT-S / TT-RS; Other Audi; Audi e-tron; Technical Discussion. Electronics; Engines; Wheels & Tires Discussion; Performance and Tuning; Suspension Tuning Discussion; Brakes Discussion; General Car Discussion. Auto Detailing Discussion; Audi Euro How to Remove the MAF Sensor and/or Housing. 1. Unclip the harness connected to the middle of the MAF. The clip can be removed using your thumbnail. If it won't pop up, try a small screwdriver. Be gentle so you don't break the clip. Once you hear the clip pop, wiggle the harness off of the MAF. My a6 had a few problems when purchased. Abs and lights, so changed front left wheel bearing and abs sensor clearing that fault 😜 no number plate lights so stripped the light coupling/housing changed to standard bulbs solving that fault. Mar 10, 2015. Location. Maine. TDI. 2015 Jetta TDI S. Apr 9, 2015. #2. While the engine is new, it's still using the HPFP that was on previous engines. That being said there have been several revisions on that pump, and statistically the number of failures have been relatively small. ivFFu2.