Scania EMS DTC 8848 NOx sensor by silencer outlet, fault in voltage supply

EMS Engine Management System · Scania

Code 8848 (decimal). Some diagnostic tools show it in hexadecimal as 002290.

In short

CAN message that voltage supply to NOx sensor T115 is too high or too low has been received.

Applies to: EMS10

What does Scania EMS fault code 8848 mean?

What causes Scania DTC 8848?

How to fix Scania EMS fault code 8848?

Read the full explanation with Premium

Causes, system reaction, symptoms and step-by-step repair instructions for every fault code are available to Premium members.

Full explanations of every code and brand
Causes, symptoms and repair steps
New brands and codes included

Get Premium – 7,50 € / month I already have an account

Yearly plan: pay 10 months, get 12. Cancel at any time.

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