Vehicle Questions and Answers
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When the check engine light illuminates on your BMW, it is important to promptly use an OBD II scan tool to assess the issue. Continuing to drive with the check engine light on can potentially harm your car's components, so it is vital to ensure that everything is functioning properly. If the scan reveals an A3B3 fault, it indicates a problem with the active roll stabilization system. This malfunction disrupts the system designed to prevent your car from rolling over in an accident. It is advisable to have a professional mechanic diagnose the problem before embarking on any curvy drives.
The BMW fault code a3b3 is identified as an issue with active roll stabilization system.