H did you solved the problem? I got the same.. code 44 and 45
you'll want to check your D1R and D1L diode block circuits,
could be a faulty armature diode , these would be located between the H-Bridge board and the IGBT's mounted on the heatsink assy.
i would also check the diodes on the drive board assy underneath the logic card. if any are burned you'll need to replace the board.
while in there check for any corrosion around the H-Bridge board thats mounted on the heatsink under the drive board, sometimes moisture can get in there and corrode up and cause problems in that area.
code 44: faulty right armature diode (wire breakage, shorting) faulty SC1 current sensor, faulty logic card.
code 45:faulty left armature diode (wire breakage, shorting) faulty SC2 current sensor, faulty logic card.
hello I have the same error code 45 can somone help me please
my mail azoosamb at yahoo.fr
serial number is ETB5B50128