So as I work through a very frustrating communication (possible) error in my 2010 RR HSE I find my "Launch" brand ODB even with the "professional" version of software for the Land Rovers is near useless in trying to diagnose my possible module errors.

I see most people saying the IIDT is a must have, however after reviewing the RSW All comm is half to less the price.

As such can anyone point me in the direction of a comparison of capabilities and quality?

Thank you all.
MJ

Sam's Motor and Machine YouTube channel has covered a few alternatives. Not sure if it covers the specific one you are after but might be worth a watch nonetheless.

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