Scania TMS DTC 57373 Electric machine M33 in the inverter E82 (MGU)

TMS Transmission Management System · Scania · 4 variants

Code 57373 (decimal). Some diagnostic tools show it in hexadecimal as E01D.

In short

The inverter reports too high a rotational speed on the electric machine.

Variant 1

Applies to: TMS1

What does Scania TMS fault code 57373 mean?

What causes Scania DTC 57373?

How does the system react?

How to fix Scania TMS fault code 57373?

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Variant 2

Applies to: TMS2 (TMS)

Variant 3: Oil pump actual torque is received with error.

Applies to: TMS4 (TMS)

Variant 4: Oil pump in the electric machine, signal fault

Applies to: TMS5 (TMS)

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.

Code 57373 in other Scania systems