Scania AMS DTC 4872 V231, Reductant doser downstream of the turbocharger shorted to earth.

AMS AMS control unit · Scania

Code 4872 (decimal). Some diagnostic tools show it in hexadecimal as 1308.

In short

The control unit for the exhaust gas aftertreatment system indicates that the pins for the reductant doser after turbocharger are shorted to earth.

Applies to: AMS1

What does Scania AMS fault code 4872 mean?

What causes Scania DTC 4872?

How to fix Scania AMS fault code 4872?

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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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