Scania TMS DTC 27002 Solenoid valve for activation of retarder

TMS Transmission Management System · Scania · 2 variants

Code 27002 (decimal). Some diagnostic tools show it in hexadecimal as 697A.

In short

Short circuit to battery voltage in solenoid valve for retarder activation.

Variant 1

Applies to: TMS1

What does Scania TMS fault code 27002 mean?

What causes Scania DTC 27002?

How does the system react?

How to fix Scania TMS fault code 27002?

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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 27002 in other Scania systems