Hi and thanks for the advice

I have asked the customer to get the battery people out to it first just to make sure everything is ok in that department first.

Will update once confirmed.

E106

Description
Digital outputs short-circuited or exceeding field current limit.

Possible error cause:

Problem regulating the field current.
Internal monitoring error.
Action

1.Check the output for main contactor K10 (A1/4), check cabling and contacts and measure ohms for the coil. Value 25-30 ohm. Check the output for the brake coil K10 (A1/3), check cabling and contacts and measure ohms for the coil. Value 13-15 ohm.

2.Check the output for horn (A1/7), check cabling and contacts.

3.Check the drive motor's shunt winding and cabling and contacts. Unfortunately it is not possible to measure ohms for the field winding using a standard universal instrument, since the winding has a value as low as 0.3 ohm.

Remember that a worn out / defective battery causes all sorts of odd errors to show up on a CAN BUS system like this.

Hi electrodrive.
I had once a similar problem in a LPE 200\8 and the main contactor was "welded".had to replace the contacts and the PTC resistor (was burned to).
Does the pump motor runs ok?