Scania EMS DTC 83 NOx sensor T131, high sensitivity

EMS Engine Management System · Scania

Code 83 (decimal). Some diagnostic tools show it in hexadecimal as 000053.

In short

NOx sensor T131 indicates too high a sensitivity.

Applies to: EMS10

What does Scania EMS fault code 83 mean?

How to fix Scania EMS fault code 83?

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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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