Scania ACC DTC 41046 Short-stop heater

ACC Automatic Climate Control · Scania

Code 41046 (decimal). Some diagnostic tools show it in hexadecimal as A056.

In short

The control unit interprets the signal from the short-stop heater pump as implausible.

Applies to: ACC3

What does Scania ACC fault code 41046 mean?

What causes Scania DTC 41046?

What are the symptoms?

How to fix Scania ACC fault code 41046?

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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 41046 in other Scania systems