Scania TMS DTC 27101 Proportional valve

TMS Transmission Management System · Scania · 2 variants

Code 27101 (decimal). Some diagnostic tools show it in hexadecimal as 69DD.

In short

Open circuit in the proportional valve.

Variant 1

Applies to: TMS1

What does Scania TMS fault code 27101 mean?

What causes Scania DTC 27101?

How does the system react?

How to fix Scania TMS fault code 27101?

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Variant 2

Applies to: TMS2 (TMS)

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

Code 27101 in other Scania systems