DTC Troubleshooting: U0418-83 (VSA Control Unit): Notes

DTC U0418-83  : ECU Key Authentication Mismatch

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NOTICE: 

Before you troubleshoot, review the How to Troubleshoot .

NOTE:  After writing the ECU key, the control unit related with the ECU key may detect DTC. Therefore, perform the all DTC check and clear the DTC if DTC is detected.