FixVault
Home
›
Buick
›
2012
›
Regal Base
›
Repair and Diagnosis
›
Body & Frame
›
Door Locks
›
Keyless Entry System And Remote Functions
›
Diagnostic Information and Procedures
›
DTC B3123
›
DTC Descriptors
DTC Descriptors
DTC B3123 02
Keyless Entry Antenna 5 Short to Ground
DTC B3123 05
Keyless Entry Antenna 5 High Voltage/Open