DTC Troubleshooting: U0416-83 (EPS Control Unit) (2025): Notes

DTC U0416-83  : ECU Key Authentication Mismatch (With VSA)

How to use this service information .

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.