Does 4120 have a fault code history?

[12VOLTMAN]

Does anyone know if the 4X20 series tractors hold fault code's in the computer so the dealer can see its history?

This weekend my 4120 with eHydro would not move at all. I made multiple attempts in all ranges and at different times throughout the day but all I got was an error code "Err14-pump current; coil resistance too high or too low".

Today the dealer came to winch it onto his trailer and it ran fine. He took it back to the shop anyway, but he probably thinks I'm nuts.

Any input is welcome.