Scania AMS DTC 4426 Communication error, battery voltage from EMS

AMS AMS control unit · Scania

Code 4426 (decimal). Some diagnostic tools show it in hexadecimal as 00114A.

In short

The EEC control unit has detected an error in the CAN communication from the EMS control unit regarding battery voltage.

Applies to: AMS2

What does Scania AMS fault code 4426 mean?

What causes Scania DTC 4426?

How to fix Scania AMS fault code 4426?

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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.

Code 4426 in other Scania systems