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Omega Electrical and Audio Help / Re: RAC Fault Code Reader
« on: 11 November 2009, 10:20:24 »Quote
QuoteOnly ever diagnose airbags on a VAG (with *any* reader) if necessary - there is a firmware fault in a load of their airbag ecus that running diags on them destroys the ecuQuoteI've recently bought a reader based on ELM327 chips off ebay for around £30 delivered. Haven't used it on my Omega yet, but it was fine on miss's 206. You need a laptop to connect it to (USB), but it can also do other stuff like reading live data, etc. and can be used on any car post 2001.
There are loads of these on ebay for different prices. Their basically all based on the same thing, only different casing and/or different freeware software. If you go for one, make sure it's the latest version (currently 1.3) and read this before you buy: http://reviews.ebay.co.uk/ELM327-mini-guide-Read-Before-Buying_W0QQugidZ10000000009829308.
I`ve seen a fair few Airbag faults generated by the laptop based ones - mainly on VAG cars, where the airbag light will illuminate after the laptop has been plugged in. Some sort of software issue !! Better to go for a dedicated hand-held machine I think
:-/
Luckily mine only supports engine ECU, good tip though
