Scania TMS DTC 1744 Output shaft rotational speed sensor, too many resets

TMS Transmission Management System · Scania · 2 variants

Code 1744 (decimal). Some diagnostic tools show it in hexadecimal as 06D0.

In short

The signal for output shaft rotational speed is missing despite several attempts to recover it by restarting the rotational speed sensor.

Variant 1

Applies to: TMS3 (TMS)

What does Scania TMS fault code 1744 mean?

What causes Scania DTC 1744?

What are the symptoms?

How to fix Scania TMS fault code 1744?

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Variant 2: Fan for the oil pump, short circuit to battery voltage

Applies to: TMS4 (TMS)

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

Code 1744 in other Scania systems