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  1. [Astra Mk5/H] [04-09] What software to use?

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi guys, can you recommend me what software/product do you use for reading error codes, live data etc. If I saw correct, OPcom is the most popular ? I am not sure what Exactly I need, as this would be the first time for me to try something like this as I am getting a bit tired always going to...