Scania APS DTC 4845794 CAN communication with the engine management system (EMS)

APS Air Processing System · Scania · 2 variants

Code 4845794 (decimal). Some diagnostic tools show it in hexadecimal as 49F0E2.

In short

CAN message from the EMS control unit contains errors.

Variant 1

Applies to: APS2

What does Scania APS fault code 4845794 mean?

What causes Scania DTC 4845794?

What are the symptoms?

How to fix Scania APS fault code 4845794?

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Variant 2

Applies to: APS2

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