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Home >> Cadillac >> 2020 >> CT6 V >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Vehicle Access System >> Diagnostic Information And Procedures >> DTC B1019 >> Circuit/System Testing

Circuit/System Testing

Perform the Liftgate Calibration . The K39 Liftgate Control Module should learn the travel limits, exit the calibration mode, and B1019 00 will become a history code.