Thanks for that, good to know. I had a suitable (I thought) clone en-route from HK,but ebay has finally let me down - they're offering me a refund but I need the codes read 4 weeks ago... Now need something that will read SSM (pre obd2 I think it was). I did a whole stack of research on what I needed and I've forgotten it. If anyone wants to offload an old basic reader they don't need anymore - please PM me! Otherwise I know what I'm doing tomorrow evening (sigh).