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      01-24-2021, 04:27 PM   #59
DenHaag3er
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Drives: BMW M340i
Join Date: Dec 2019
Location: Den Haag

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Quote:
Originally Posted by Don76 View Post
Yes.

Download BM3 on your iPhone or laptop. Run a pre-scan via OBDP and send this to protuningfreaks (the owners of BM3)

They'll read the scan from the ECU and tell you what the status is.

Takes 5mins, costs nowt and the service from them is 1st class.
I attached the MHD box to the obd port and just a had a look at codes and how it worked. As soon as I went on the tuning window it said no bueno and needs an unlock so that was a fairly easy way.

Nightmare getting it unlocked where I am. Every tuner doesn't know or doesn't want to bother.
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