I had the sun roof assembly out to replace both guides. After remounting the assembly and clearing DTCs. There's one that keeps coming back and the roof won't budge. 00220 - Connection to Sunroof 014 - Defective. Does this mean the motor is defective? Thanks! Robert ..read more

Hello all, Quite some time ago I was dealing w/ a rear seat control issue. I have the four-seat layout. It's a short wheel base car. Long story short, I was able to fix it by installing a new control module. The only functionality I wasn't able to restore, was the automatic raising of the head rest when the rear door is opened. Neither left nor right. The seats do respond to the opening of the door to retract for easier access. Also I control all movement, heating, cooling, massage and... Read more ..read more

Over the last couple of years the Treg, when hot, occasionally will crank extremely slowly. Shut down the start sequence, wait a few seconds and try another start. 90% of the time it will crank normally and start. I drove for about 40 minutes in stop/start traffic. Stopped to pickup a parcel and tried to restart. It would only crank extremely slowly. I tried a few times with no change to the cranking speed. Sat for 30 minutes. Tried several times I could not get it to crank. Did a scan with... Read more ..read more

Hello I have been trying to diagnose the cruise control on my 2010 mk6 golf tdi, 6-spd manual 4motion. Everytime i flick CC-switch to ON position err illuminates in dashboard. While checking out the measuring vaules, accelerator, clutch and brake switch seems fine. The only thing not registering is the ON position. I have pried open the signal lever and tried to clean it with electrical cleaner and a small flat head screwdriver, did not seem to help. Anyone able to tell what these bit... Read more ..read more

Brand new mechatronic installed ( bought at VW Dealer, IN USA) by previous mechanic whats the proper procedure to do basic setting? I do not have the coding from the old unit, but the old unit is available Do I need a security code to access basic setting? thanks Tuesday,14,May,2024,21:06:46:50799 VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64 VCDS Version: 24.5.0.0 (x64) Data version: 20240429 DS355.0 www.Ross-Tech.com VIN: 3VW637AJ1EM235087 License... Read more ..read more

Not sure if this is where to post. I have this 2012 Audi A8 Quattro Base to fix. The comfort module was bad , I replaced it but now when i look at the codings the Brakes coding is 0000000000000 as well as the comfort module short coding is 000000. I have been looking everywhere to see where to find the coding, and have had no luck. I dont have the previous coding, i havent changed the ABS module , just the comfort module. Any idea as to where i could find the long coding ..read more

After a front end rebuild on a 2019 Jetta GLI I'm having issues with the cooling system. New radiator and condenser. At first I was getting no heat from the heater, also codes P194A and P16C6 related to the heater pump. I do not have a vacuum filler. After running the heater pump in output tests several times I now have normal heat from the heater and both codes are gone however the thermostat does not open. With the engine coolant at 103 deg C the radiator fan comes on but the bottom... Read more ..read more

Hi CEL with the below codes came up yesterday with theses symptoms: Experiencing rough idle on cold start (then calms down mostly) very noticeably down on power noticed the PCV doesn't click as it used to when I would slow down in first gear. From my research so far, i'm wondering if the PCV, hoses, diverter valve are causing this issue. N.B, i had the timing chain replaced six weeks ago, with no issues since. I cleared the codes and they have not returned but those... Read more ..read more

Looking at a T6 T6 transporter, keeps cutting out, non starting, trouble is everytime I go to look at it it runs and behaves perfectly normally. Fault started a year or so ago and is getting progressively worse. Doesn't seem to be any common theme to it failing, just at random points. I have attached an auto scan to show the faults, just wondering if there were any common failure points with wiring or module failure that anyone has come across before with these. Thanks... Read more ..read more

Hi..so I was having bad shifting issues and replaced my 09G valve body since I read this is a common issue. Before I replaced it, I was surprised that there was not a lot of ATF that came out. I think I might have an existing transmission leak somewhere. I installed the replacement valve body and when I filled it up...about 5 quarts, checked proper temperature on VCDS to set level, the fluid that i put in just started coming out of the plug. I thought that it can handle more than 5... Read more ..read more