Scania EMO DTC 8466 Throttle, stuck in closed position

EMO EMO control unit · Scania

Code 8466 (decimal). Some diagnostic tools show it in hexadecimal as 2112.

In short

The throttle is stuck in the closed or nearly closed position as it tries to move towards the open position.

Applies to: EMO2 (EMS)

What does Scania EMO fault code 8466 mean?

What causes Scania DTC 8466?

How does the system react?

What are the symptoms?

How to fix Scania EMO fault code 8466?

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

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