Hi,
Yes, as you said the traction and steering are all OK this means that there is no problem with Acc.
It is strange for me that all docs regarding to this truck 335-02 in my record telling me that error code No 32 is Acc instead of Joystick.
Anyhow, if the No 32 is now removed and solved I am really sure the problem is caused by No 55 : Power module 1A1..
Good luck
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