I am after after a diagnostic reader, which one should I get. I need to read VW and Audi and Nissan, and as many others as possible.

Cheers

Oll

 

If all you are after is to read the "P" codes via OBD on a 2001 onwards vehicle then any code reader will suffice.

But if you want to do more "reading" such as on older cars or ABS, SRS etc etc then you got to look at a more diagnostic based machine

Working for myself I use a Snap-On Modis but even that can let me down on some dealer specific items