Scania OPC DTC 57376 Fault in the heater for the propulsion battery cooling circuit

OPC Opticruise gearbox control · Scania

Code 57376 (decimal). Some diagnostic tools show it in hexadecimal as E020.

In short

The fault code is generated if the RES control unit discovers that the heater for the propulsion battery cooling circuit is not working correctly.

Applies to: OPC5 (OPC5 ECA)

What does Scania OPC fault code 57376 mean?

What causes Scania DTC 57376?

How does the system react?

How to fix Scania OPC fault code 57376?

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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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