Scania EEC DTC 4370 Reductant pump

EEC Exhaust Emission Control · Scania

Code 4370 (decimal). Some diagnostic tools show it in hexadecimal as 1112.

In short

The EEC control unit for exhaust gas aftertreatment does not receive a signal from the reductant pump about the current rotational speed.

Applies to: EEC3

What does Scania EEC fault code 4370 mean?

What causes Scania DTC 4370?

How to fix Scania EEC fault code 4370?

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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.

Code 4370 in other Scania systems

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