However, I LEARNED all these channels on my VCDS tool, so, really, I couldn’t do what I do with VAG401 without VCDS. The VAG401 labels are TERRIBLE, so channels are often mislabeled, but, I don’t care since I know whats what. So, for me, I hit basic settings or measuring blocks and know what channel to enter to get to the data I need. There is one HUGE caveat – I ALREADY KNOW the channels I need to get to. It is a low cost Chinese crap of a tool, but I now use it all the time. – I know this is going against the grain (a lot) but I bought a VAG401 about a year ago. I’d suspect it would do better than the Torque/bluetooth dongle approach, due to its ability to read the VW-specific codes, though it will cost a bit more. If all you want to do is read codes on occasion, I’d think it would do fine for you. The VAG401 is a compact, lightweight, standalone device that doesn’t need batteries (it’s powered by the car when you plug it in). OTOH, the VAG401 is under $40 on, while VCDS starts at $250. I expect (haven’t tested this yet) that the VAG401 will do that coding, but you’ll need to look up the bit/byte locations yourself, and calculate the binary/hex conversion. VCDS has a long coding assistant, breaking out multibyte module coding into individual, documented bits. For example, the TDI timing graph tool in VCDS is great for timing your injection pump after replacing a timing belt–I wouldn’t want to do that by just reading numbers on the screen, but numbers on the screen are what you’d get with a VAG401. But it doesn’t have anywhere near the UI that VCDS has.
#Vcds scan tool code
It can read codes, clear codes, read measuring blocks, do output tests, code modules, etc. The VAG401 claims to be able to do pretty much everything VCDS can do. The VW codes also, as I understand it, cover control modules that don’t register OBD-II codes (for example, I don’t think you can use an OBD-II reader to pull codes from your radio, but you can use a VAG tool for that). These can be more specific than the OBD-II codes, as the latter are a standard set of codes used by all automakers. And, of course, it’s considerably less expensive. – A small standalone device like a VAG401 is simply more convenient for simple jobs–reading codes, checking measuring blocks, maybe changing a fuel filter (mine doesn’t seem to work for this, but others’ do). The choice is not limited to “VCDS or generic OBD-II”. I would not at all want to try long coding with one, but for diagnostic use it seems to be entirely adequate.
![vcds scan tool vcds scan tool](https://www.backyardmechanic.org/wp-content/uploads/2020/01/What-is-The-Best-VAG-COM-VCDS-OBD-II-Scan-Tool-ANCEL-VD500.jpg)
– xtool vag401 reads the same codes, shows the same measuring blocks, activates the same output tests, etc., as VCDS. It would seem there’s a bug in that version.
#Vcds scan tool software
With version 8.41 of the software installed on it, when going to Engine/Basic Settings/035, it runs the pump for about a second and then the pump clicks off. – I did try using Xtool VAG401 to activate my fuel pump (2013 JSW TDI), as though replacing a fuel filter. Thanks to customers’ experience and feedback. Here some pieces of Xtool VAG401 VAG scan tool reviews.