Scania TMS DTC 742 CAN communication with the EBS control unit

TMS Transmission Management System · Scania · 2 variants

Code 742 (decimal). Some diagnostic tools show it in hexadecimal as 02E6.

In short

The TMS control unit receives encrypted CAN messages from the EBS control unit, but cannot decrypt them.

Variant 1

Applies to: TMS3 (TMS)TMS4 (TMS)TMS6 (TMS)

What does Scania TMS fault code 742 mean?

What causes Scania DTC 742?

How to fix Scania TMS fault code 742?

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Variant 2: Incorrect configuration of the CAN interface for torque in the EBS control unit

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 742 in other Scania systems

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