Scania TMS DTC 1539 Position sensor for splitter gear, short circuit or open circuit

TMS Transmission Management System · Scania · 3 variants

Code 1539 (decimal). Some diagnostic tools show it in hexadecimal as 0603.

In short

The position sensor voltage supply is short circuited to earth or there is an open circuit in the position sensor cable harness.

Variant 1

Applies to: TMS3 (TMS)

What does Scania TMS fault code 1539 mean?

What causes Scania DTC 1539?

What are the symptoms?

How to fix Scania TMS fault code 1539?

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Variant 2: Position sensor for L1, short circuit to earth or open circuit

Applies to: TMS4 (TMS)

Variant 3: Position sensor for common engagement of EC power take-offs, short circuit or break

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 1539 in other Scania systems

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