Scania OPC DTC 11052 Data missing from engine management or coordinator

OPC Opticruise gearbox control · Scania

Code 11052 (decimal). Some diagnostic tools show it in hexadecimal as 2B2C.

In short

Message missing from engine control or driver interface when the control unit's supply voltage is low.

Applies to: OPC4OPC5 (OPC5 ECA)

What does Scania OPC fault code 11052 mean?

What causes Scania DTC 11052?

How does the system react?

How to fix Scania OPC fault code 11052?

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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 11052 in other Scania systems