Scania TMS DTC 1706 C3PS 5 V governor, voltage

TMS Transmission Management System · Scania · 2 variants

Code 1706 (decimal). Some diagnostic tools show it in hexadecimal as 06AA.

In short

The control system indicates a fault in the C3PS voltage regulator.

Variant 1

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

What does Scania TMS fault code 1706 mean?

What causes Scania DTC 1706?

What are the symptoms?

How to fix Scania TMS fault code 1706?

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Variant 2: 5 V regulator (C3PS), communication failure

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.