• Forum Guide & Rules — Read First

    Posted by Juraj on April 27, 2026 at 1:45 pm

    👋 Welcome to the iamcarhacker community

    This is your space to ask diagnostic questions, share fixes, and learn from real-world cases. I read every post and reply when I can — and members help each other along the way.

    Before you post, a few quick guidelines to keep this place useful for everyone.


    📍 Where to post

    Pick the forum that fits your question:

    • OBD2 Scanners — scanner picks, comparisons, what works on what car, hands-on questions about specific tools
    • Software/Hardware — INPA, VCDS, ECU tuning software, K+DCAN cables, programmers, drivers, setup help
    • General Discussion — anything else: fault codes, procedures, brand-specific questions, off-topic, suggestions

    Not sure where it fits? Post in General Discussion. I’ll move it if needed.


    ✅ How to ask a good question

    The more detail you give, the faster you get a useful answer. Try to include:

    • Car: year, make, model, engine code (e.g. BMW 320d E46 M47)
    • Mileage and any recent work done
    • What scanner you’re using
    • Exact fault codes (with full code, not just “P0420”)
    • What you’ve already tried
    • Photos or screenshots if relevant

    A two-line question with no context will sit unanswered. A detailed question gets help from me and other members.


    🚫 What not to post

    • No spam, self-promotion, or affiliate links to your own sites
    • No personal attacks on other members
    • Keep it on-topic — this is a diagnostic community

    💡 Tips for getting the most out of membership

    • Browse the Pro Videos library before asking — your question may already be covered: /pro-videos/
    • Search the forum first — same applies to community threads
    • Reply to threads where you have experience — pay it forward
    • Tag me directly if you’ve been waiting and want my eyes on something specific

    📬 Direct contact

    For account or payment issues, email me directly rather than posting publicly: juraj@iamcarhacker.com

    For everything else — diagnostic questions, content requests, feedback — the forum is the right place. Other members benefit from seeing your question and my answer.


    Thanks for being here. Looking forward to seeing what you’re working on.

    — Juraj

    Juraj replied 5 days, 2 hours ago 1 Member · 0 Replies
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