Scania ACC DTC 41021 Actuator for air distribution to defroster M59

ACC Automatic Climate Control · Scania

Code 41021 (decimal). Some diagnostic tools show it in hexadecimal as A03D.

In short

Electrical fault in actuator for air distribution to defroster.

Applies to: ACC3

What does Scania ACC fault code 41021 mean?

What causes Scania DTC 41021?

What are the symptoms?

How to fix Scania ACC fault code 41021?

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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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