TCC 1058 Scania Electric heater in the toilet cabin, short circuit

TCC TCC control unit · Scania

Code 1058 (decimal). Some diagnostic tools show it in hexadecimal as 0422.

In short

The control unit has interpreted that a short circuit is present in the circuit for the electric heater in the toilet cabin wall.

Applies to: TCC3 (TCC)

What does Scania TCC fault code 1058 mean?

What causes Scania DTC 1058?

What are the symptoms?

How to fix Scania TCC fault code 1058?

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

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