According to Dr Google that i50 is hardware fault relating to the motor.
is it that straightforward?
i mean, replace module and Bob’s your uncle?
nagging feeling that there’s more to it… was the motor being iffy and had an argument with the module when both ought to be kicked out and replace with new module and motor?
the I50 codes series has many facets. if you want the complete info, plus it tell you how to go into service mode to get accurate code, then let me have an email