Scania AMS DTC 4429 Communication error, ambient pressure from EMS

AMS AMS control unit · Scania

Code 4429 (decimal). Some diagnostic tools show it in hexadecimal as 00114D.

In short

The EEC control unit has detected an error in the CAN communication from EMS related to ambient pressure.

Applies to: AMS2

What does Scania AMS fault code 4429 mean?

What causes Scania DTC 4429?

How to fix Scania AMS fault code 4429?

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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 4429 in other Scania systems