Scania OPC DTC 14151 Output voltage to acknowledgement switch and Hall effect sensor

OPC Opticruise gearbox control · Scania

Code 14151 (decimal). Some diagnostic tools show it in hexadecimal as 3747.

In short

Voltage too high between 30-supply and circuit.

Applies to: OPC4

What does Scania OPC fault code 14151 mean?

What causes Scania DTC 14151?

How does the system react?

How to fix Scania OPC fault code 14151?

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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.