Scania CUV DTC 109 Front foglamp.

CUV Visibility system · Scania

Code 109 (decimal). Some diagnostic tools show it in hexadecimal as 006D.

In short

The control unit input has been short circuited to 24 V for more than five seconds.

Applies to: CUV1

What does Scania CUV fault code 109 mean?

What causes Scania DTC 109?

How does the system react?

How to fix Scania CUV fault code 109?

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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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