Scania EBS DTC 16660 Service brake module, supply

EBS Electronic Braking System · Scania

Code 16660 (decimal). Some diagnostic tools show it in hexadecimal as 4114.

In short

The control unit has discovered during testing that the supply voltage to the service brake module is too high.

Applies to: EBS5

What does Scania EBS fault code 16660 mean?

What causes Scania DTC 16660?

How does the system react?

How to fix Scania EBS fault code 16660?

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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.