Scania EMS DTC 1617 Throttle

EMS Engine Management System · Scania · 2 variants

Code 1617 (decimal). Some diagnostic tools show it in hexadecimal as 0651.

In short

The throttle valve reference voltage deviates.

Variant 1

Applies to: EMS S7EMS S8

What does Scania EMS fault code 1617 mean?

What causes Scania DTC 1617?

How does the system react?

How to fix Scania EMS fault code 1617?

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Variant 2: Throttle actuator, short circuit to earth

Applies to: EMS10

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