as i said you yesterday there is no cheap reader to use in the d22, it has OBD2 port but NOT obd2 compatible, so you need a Nissan Consult 2 software which is extremely expensive for what it gives you.
in Australia, with the same vehicle but ZD30 Non-common rail engine they use http://www.ecutalk.com/interface.aspx BUT no 100% proof it will work on YD25 non-common rail engines we have in europe!
good luck.
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