Scania MCC DTC 40996 Voltage supply, 12 V

MCC MCC control unit · Scania

Code 40996 (decimal). Some diagnostic tools show it in hexadecimal as A024.

In short

The voltage supply to the control unit exceeds 16 V.

Applies to: MCC3

What does Scania MCC fault code 40996 mean?

What causes Scania DTC 40996?

How does the system react?

How to fix Scania MCC fault code 40996?

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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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