

A person generally knows when a vehicle is not running right and often the symptoms are obvious with bad idling, struggling to start and loss of power.There are lots of car enthusiast that like to check if the car is running according to the original OEM specifications… and doing the diagnostics using the VAG-COM with a VW or Audi… will do exactly that.

Using the VAG-COM diagnostic tool will show you the state of your engine, how it is performing and then you can make the required adjustments to ensure that your car runs as economical as possible and reliably.
#Vcds for vag 12.12 how to#
On of the key components to good vehicle maintenance, repair or upgrade is to make sure that you have the right tools and know how to use them. The VCDS diagnostic system uses a more detailed manufacturer protocol commands and allows the user to access all the diagnostics that have been installed in the vehicle provided it is a Volkswagen or Audi. The type of diagnostics that can be done range from engine related problems such as diesel ignition timing to coding a new electronic control unit (ECU). Therefore if you have a VW or Audi that was assembled from 1990 to present – you can immediately and safely use the VAGCOM-VCDS diagnostic tool.Ī car owner/mechanic can use the VCDS system for virtually all the functions that the dealer diagnostic tools can perform.īefore the owners of a vehicle had no option but to take their vehicles to a dealership to run the diagnostics… but now with VAG-COM… the smaller independent workshops, or DIY’er can perform key functions using vehicle’s onboard computer technology. VAG cars have been scannable (starting out with OBD1) since 1990’s. It also works on non-VAG vehicles, but is limited to generic OBD2 system of Engine and Transmission.
#Vcds for vag 12.12 software#
Hence it’s a diagnostic software that will diagnose vehicles with VAG engines, meaning it covers nearly all Audi, Volkswagen Seat and Skoda models. And VCDS is the Windows based software that is developed by RossTech – which uses this Interface to log into car’s ECU diagnostics computer.
#Vcds for vag 12.12 install#
Q: When I do vag com 12.12 test port, I get error “ Interface not connect to the car”Ī: Better use windows XP and uninstall anti-virus software, then reset the computer to 2013.10.01,then connect vag com 12.12 with the computer and the car, the car need to turn on ignition, then install vag com 12.12 driver (if you have problem on installation, you are advised to follow the sellers video demo.If you do as the above instructions, try to check whether the cable is working or not.Ok, first of all what is VAG-COM or VCDS? VAG-COM is a cable Interface that plugs into the car’s OBD port. Q: when I install VAG COM 12.12.0, it prompts password needed, what is it?Ī: check whether it has any other version vagcom software in your computer, if it has, backup them to other computer then check whether your computer is English professional operating system, better install in windows XP system and uninstall all anti-virus software finally, do not update. Q: Can VAGCOM 12.12 run with 64bit? Or it can only run with XP 32bit? What about win7.Ī: Generally, the user is advised to run with XP 32bit and exit anti-virus software, some users test successfully on window 7 32bit, but also some users damage vagcom when run with window 7, if you want to run with win7, better use win7 professional. Q: My VAGCOM 12.12 CD get broken, where to download for free?
