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Home >> Buick >> 2014 >> Verano Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Power Door Lock System And Release Systems >> Diagnostic Information and Procedures >> Diagnostic Code Index

Diagnostic Code Index

DIAGNOSTIC CODE INDEX

DTC Description
DTC B1474 or B3849  DTC B1474 02 Passenger Exterior Door Handle Switch Circuit Short to Ground
DTC B3849 02 Driver Exterior Door Handle Switch Circuit Short to Ground
DTC B1534 or B1535  DTC B1534 02 Left Rear Door Handle Switch Circuit Short to Ground
DTC B1535 02 Right Rear Door Handle Switch Circuit Short to Ground
DTC B2730  DTC B2730 00 Interior Trunk Lid Unlatch Switch Circuit Malfunction
DTC B297B or B297C  DTC B297B 5A Driver Door Open Switch Circuit Not Plausible
DTC B297C 5A Passenger Door Open Switch Circuit Not Plausible
DTC B3125, B3130 or B3135  DTC B3125 Driver Door Only Unlock Circuit
DTC B3130 All Doors Unlock Circuit
DTC B3135 All Doors Lock Circuit
DTC B3140, B3145, B3150 or B3155  DTC B3140 00 Driver Door Unlock Switch Circuit
DTC B3145 00 Passenger Door Unlock Switch Circuit
DTC B3150 00 Driver Front Door Lock Switch Circuit
DTC B3155 00 Passenger Front Door Lock Switch Circuit
DTC B3265  DTC B3265 Trunk Lid Unlatch Output Circuit
DTC B3930  DTC B3930 02 Child Security Lock Motors Circuit Short to Ground