Mini Vci Techstream

[IanXT4]

I would like the ability to query the ABS and airbag systems on my Toyota as well as the engine parameters. I know that engine parameters and error codes are available via a OBD2 reader, but this does not provide support for the other systems.

Looking at eBay there seems to be a number of Mini VCI cables and Techstream software for sale that would seem to allow the user to read the engine,ABS and Airbag systems. So a couple of questions

- Has anyone bought one of these systems, if so can you recommend a vendor on eBay. There seems to be many identical systems at wildly different prices ?

- What are the limitations of the Techstream software provided, is it a cut down demo version ?

- I am assuming that this software/hardware will support a 4.2 2004 vehicle, but does anyone know the precise protocols that I should be looking for for airbag/ABS support?

Thanks

[Joylove]

You need J2534 as a protocol. They need an ARM CPU in the adaptor, hence the increased purchase price over a VAGCOM lead.

I have this white Mini VCI adaptor working well with Techstream. Looking carefully it has J2534 on the sticker, but you may want one that specifically mentions J2534 in the advert. Mine was £85 but prices have come right down.

The techstream is a hacked copy of V5. Without wishing to break any forum rules; V6 is also available online.

Here's a screenshot from 6.02