came across this...
device to read car OBC - opinion? (ELM327)
I bought one of these and could not get it to work, sadly I never got around to returning it, maybe one day I'll have another play, since reading the comments it can be difficult to get to work perhaps I just need to persevere.
I use a very simple 'launch' code reader that just plugs in and reads and clears, it does for most vehicles. For anything else I borrow a Launch x431 that does just about anything but costs 3k
Ah well. Thanks anyway. I may post elsewhere see if anyone has got one to work with any success, If so followup here. Seems a neat bit of kit. cheers.
I would like to know the tricks to get it to work, please let me know if you find any decent info.
In message , dave writes
I bought what purports to be an ELM327 on new eBay.
I found a problem when I connected it to my laptop, the COM port number for its USB connection was >9 & the supplied software could not cope with that. I imagine the problem might have been caused by using a USB modem in the past.
Since I sorted out the COM port number, everything has been fine & I'm very happy with box.
Regards
In message , dave writes
I got a very similar one off Ebay a year or two ago - works OK, and it costs less than taking it down to the local garage to have it read
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