Scania EMS DTC 8710 NOx sensor T131, voltage too low

EMS Engine Management System · Scania

Code 8710 (decimal). Some diagnostic tools show it in hexadecimal as 002206.

In short

The voltage measured in NOx sensor T131 is too low.

Applies to: EMS10

What does Scania EMS fault code 8710 mean?

The voltage measured in NOx sensor T131 is too low.

What causes Scania DTC 8710?

Internal fault in NOx sensor T131.

How to fix Scania EMS fault code 8710?

  1. Renew NOx sensor T131.
  2. Clear the fault code.

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.

Code 8710 in other Scania systems