Scania AMS DTC 5113 NOx sensor by silencer outlet, short circuit to earth

AMS AMS control unit · Scania

Code 5113 (decimal). Some diagnostic tools show it in hexadecimal as 0013F9.

In short

The control unit indicates that the voltage supply to the NOx sensor at the silencer outlet T115 is short-circuited to earth.

Applies to: AMS2

What does Scania AMS fault code 5113 mean?

How to fix Scania AMS fault code 5113?

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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.