Scania EMS DTC 8882 SecOC synchronization towards Urea Quality Sensor (UQS) has been lost.

EMS Engine Management System · Scania

Code 8882 (decimal). Some diagnostic tools show it in hexadecimal as 0022B2.

In short

CMAC calculation for authentication is no longer accurate.

Applies to: EMS10

What does Scania EMS fault code 8882 mean?

What causes Scania DTC 8882?

How to fix Scania EMS fault code 8882?

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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.