Scania EBS DTC 29991 Wear sensor, circuit for wheel 8

EBS Electronic Braking System · Scania

Code 29991 (decimal). Some diagnostic tools show it in hexadecimal as 7527.

In short

The supply voltage has been below 4.5 V when the wear control was active.

Applies to: EBS5

What does Scania EBS fault code 29991 mean?

What causes Scania DTC 29991?

How does the system react?

How to fix Scania EBS fault code 29991?

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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.