Scania TMS DTC 769 Internal fault

TMS Transmission Management System · Scania · 2 variants

Code 769 (decimal). Some diagnostic tools show it in hexadecimal as 0301.

In short

Validation of the immobiliser between the TMS control unit and the coordinator has failed.

Variant 1

Applies to: TMS4 (TMS)TMS5 (TMS)

What does Scania TMS fault code 769 mean?

What causes Scania DTC 769?

How does the system react?

How to fix Scania TMS fault code 769?

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Variant 2: Fault in automatic gearbox

Applies to: TMS6 (TMS)

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

Code 769 in other Scania systems

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