Honda Civic
C1234
The C1234 code on a 2022 Honda Civic indicates a malfunction within the vehicle's Anti-lock Braking System (ABS) related to the left rear wheel speed sensor.
3 SolutionsC-CodeChassis
C
Error Code Type
Chassis
Components
2 affected
BrakesSteering
Symptoms
10 common
- •ABS warning light illuminated on the dashboard
- •Traction control light activated
- •Erratic or inconsistent braking performance
- +7 more
Most Affected Generations
2 generations
FC/FK
2
FL
1
Top Affected Components
2 components
Brakes
2
Steering
1
Severity Levels
1 level
high
3
Quick Facts
3
Total Solutions
2
Affected Components
10
Common Symptoms
2
Generations
All Solutions
Showing 3 of 3 solutions for error code C1234 across all generations.