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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Vehicle Access System >> Diagnostic Information And Procedures >> DTC B1019: System Configuration Error (Liftgate Control Module) >> Diagnostic Aids
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Diagnostic Aids

Setting B1019 00 is normal after programming the liftgate control module. This DTC will be current after programming and the DTC will go to history after learning. This is a normal behavior by design and is not necessary to replace the liftgate control module.

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