🐞 Symptom
You are trying to perform ACU (Airbag Control Unit) variant coding, but it cannot proceed due to an existing DTC (Diagnostic Trouble Code) in the airbag system.
🔍 Cause
Airbag system variant coding may fail in the following cases:
- A vehicle-side fault in the airbag system
- A mismatch with EOL (End of Line) coding information
To resolve the issue, check the details of the DTC. Once the root cause is identified and corrected, you can retry the variant coding.
🛠️ Solution
Follow the steps below when ACU variant coding is not possible due to a DTC:
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Check the airbag fault code and click the DTC Code.
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Click on "DTC Status".
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Resolve the cause listed in the Information Code.
✅ Reminder
Once the cause has been resolved and the DTC cleared, you may retry ACU variant coding successfully.
If the problem persists even after addressing the DTC, please submit an error log report and let us know:
How to send the error log report on GDS Smart/KDS2.0
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