Hoping someone can help. I have a standalone harness for a swap I have done. The harness doesn't have rear O2 sensor connections. I need to remove the DTCs but they seem to be blocked out(see screenshot). The only thing I can find on this (though I have probably missed it somewhere) is that it's blocked until you take the HP training course. That info could be wrong though. I did take the course but it didn't change anything.
I am still using the original MPVI Pro. Is that why it's blocked? Any help would be greatly appreciated.
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