B0123 - Pedestrian Alert Speaker B
B0123 is a generic body diagnostic trouble code indicating Pedestrian Alert Speaker B. It relates to the System-Specific system.
DTC Breakdown (SAE J2012)
| System | Body (B) |
| Type | Generic |
| Subsystem | System-Specific |
| Fault Index | 23 |
| Standard | SAE J2012 / ISO 15031-6 |
What does diagnostic code B0123 mean?
The dtc/">diagnostic trouble code B0123 represents Pedestrian Alert Speaker B. This standard generic code points to a monitored fault condition in the vehicle's Body network.
Detailed diagnostic guides and specific fix procedures for code B0123 are currently being compiled. Always verify check engine warnings with a qualified mechanic.
Frequently Asked Questions about B0123
What does B0123 mean?
The diagnostic trouble code B0123 represents Pedestrian Alert Speaker B. This standard generic code points to a monitored fault condition in the vehicle's Body network.
What is the system for B0123?
The B0123 code is located in the vehicle's Body network.