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Home >> Genesis >> 2021 >> G80 3.5T, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 3.5L (9 Of 9) >> DTC U012D-00: Lost Communication With Generator Control Module >> Troubleshooting >> Diagnostic Flow-chart
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Diagnostic Flow-chart

G15569902Courtesy of HYUNDAI MOTOR AMERICA