Hi,  after getting an engine warning light on during 2020 I decided to get a code reader to see if I could fix it myself.  I opted for this: https://www.ebay.co.uk/itm/152213597573 which allowed me to read the code, give me a clue where to look, and clear the code after I replaced a part.

Now I have issues with other parts of the car and no faults are showing using this software.  Most functions of the software don't work saying no connecting/incompatible interface or something like that.  After watching a guy on youtube using fully functioning software to fault find a similar issue I have I wondered what "special" interface would I need to get full functionality?  I've also got to change the rear brake pads and so I also need to access the function to wind off the automatic brake actuator too.

 

In short, should I go with a hand held LCD display unit or get a hardwired/blue tooth interface to work with my PC tablet?

 

Thanks   

Personally I prefer OBDEleven over VCDS. 

I used VCDS before I got my OBDEleven a couple of years ago.

 

VCDS is lot more expensive, requires a laptop with software and cable, or u can buy the even more expensive wireless version (laptop/mobile + adaptor), it is limited to 3 cars, or u can pay a lot more for 10 or unlimited cars.

U can scan all modules, view (in detail) and clear codes, one module at a time.

 

OBDEleven is cheaper, and requires a mobile phone + wireless adaptor.  It doesn't have a limit on how many cars u can connect.

U can scan all modules, view (in detail) and clear codes.

I have the Pro Lifetime version. Since then they have changed it to b a yearly payment.

I never use the One Click Apps (which requires credits) as u have no idea wat changes r made the scenes, and can mess things badly if u end up with unwanted side effects.

 

However in terms of exporting adaptation maps (admaps), I prefer VCDS outputs as it's way more readable and easier to find stuff.

Edited 28 July, 20241 yr by JR RS