U0446 — Invalid Data Received From Gateway 'A'

Network (CAN bus, communication)

Invalid Data Received From Gateway 'A'

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Can I drive with U0446?

You can usually drive home and book an inspection within a few days.

Frequently asked questions

What does fault code U0446 mean?

U0446 means Invalid Data Received From Gateway 'A'.

Can I keep driving with U0446?

You can usually drive home and book an inspection within a few days.

Related fault codes

• U0440 — Invalid Data Received From Body Control Module
• U0441 — Invalid Data Received From Electronic Control Unit
• U0442 — Invalid Data Received From Body Control Module 'B'
• U0443 — Invalid Data Received From Body Control Module 'C'
• U0444 — Invalid Data Received From Body Control Module 'D'
• U0445 — Invalid Data Received From Body Control Module 'E'
• U0447 — Invalid Data Received From Gateway 'B'
• U0448 — Invalid Data Received From Gateway 'C'
• U0449 — Invalid Data Received From Gateway 'D'

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