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Diagnostic Code Index

WARNING: This page is about a different car, the 2012 Buick Verano. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX

DTC Description
DTC B1474  DTC B1474 02 Passenger 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 B250B  DTC B250B 01 Driver Door Unlatch Low Control Circuit Short to Battery
DTC B250B 02 Driver Door Unlatch Low Control Circuit Short to Ground
DTC B2516  DTC B2516 00 Driver Exterior Lock Switch Circuit
DTC B251A-B251F  DTC B251A 01 All Door Unlatch Circuit Short to Battery
DTC B251A 02 All Door Unlatch Circuit Short to Ground
DTC B251B 02 Driver Door Unlatch High Control Circuit Short to Ground
DTC B251B 04 Driver Door Unlatch High Control Circuit Open
DTC B251C 04 Passenger Door Unlatch High Control Circuit Open
DTC B251D 04 Left Rear Door Unlatch High Control Circuit Open
DTC B251E 04 Right Rear Door Unlatch High Control Circuit Open
DTC B252A or B252B  DTC B252A 01 Driver Door Unlatch Enable Circuit Short to Battery
DTC B252B 01 Passenger Door Unlatch Enable Circuit Short to Battery
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 B3155  DTC B3155 00 Passenger Door Lock Switch Circuit
DTC B3265  DTC B3265 01 Trunk Lid Unlatch Output Circuit Short to Battery
DTC B3265 02 Trunk Lid Unlatch Output Circuit Short to Ground
DTC B3265 04 Trunk Lid Unlatch Output Circuit Open
DTC B3618  DTC B3618 00 Exterior Liftgate Unlatch Switch Circuit Malfunction
DTC B3849  DTC B3849 02 Driver Exterior Door Handle Switch Circuit Short to Ground
DTC B3930  DTC B3930 02 Child Security Lock Motors Circuit Short to Ground