Scania TMS DTC 278 Clutch actuator, fault in the current sensor

TMS Transmission Management System · Scania

Code 278 (decimal). Some diagnostic tools show it in hexadecimal as 0116.

In short

The clutch actuator has an internal fault which is indicated via CAN message to the gearbox control unit.

Applies to: TMS3 (TMS)

What does Scania TMS fault code 278 mean?

What causes Scania DTC 278?

How does the system react?

How to fix Scania TMS fault code 278?

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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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