Honda CR-V
C1234
The C1234 error code on a Honda CR-V (Fifth Generation, 2017-2022) indicates an issue with the wheel speed sensor circuit, specifically related to the left rear wheel. This often affects the vehicle's anti-lock braking system (ABS) functionality.
9 SolutionsC-CodeChassis
C
Error Code Type
Chassis
Components
1 affected
Brakes
Symptoms
10 common
- •Check engine light illuminated
- •ABS warning light activated
- •Inconsistent braking performance
- +7 more
Most Affected Generations
3 generations
6G
5
6th Gen
2
5G
2
Top Affected Components
1 component
Brakes
9
Severity Levels
2 levels
high
7
medium
2
Quick Facts
9
Total Solutions
1
Affected Components
10
Common Symptoms
3
Generations
All Solutions
Showing 9 of 9 solutions for error code C1234 across all generations.