Scania CUV DTC 55 Emergency lighting

CUV Visibility system · Scania

Code 55 (decimal). Some diagnostic tools show it in hexadecimal as 0037.

In short

Open circuit in the emergency lighting circuit.

Applies to: CUV1

What does Scania CUV fault code 55 mean?

How does the system react?

How to fix Scania CUV fault code 55?

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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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