Toyota RAV4
C1234
The Toyota RAV4 is displaying a C1234 trouble code, indicating a malfunction related to the wheel speed sensor system, which may affect traction control and anti-lock brake systems.
7 SolutionsC-CodeChassis
C
Error Code Type
Chassis
Components
1 affected
Brakes
Symptoms
10 common
- •Check engine light illuminated
- •ABS warning light on the dashboard
- •Erratic speedometer readings
- +7 more
Most Affected Generations
2 generations
XA40
6
XA50
1
Top Affected Components
1 component
Brakes
7
Severity Levels
1 level
high
7
Quick Facts
7
Total Solutions
1
Affected Components
10
Common Symptoms
2
Generations
All Solutions
Showing 7 of 7 solutions for error code C1234 across all generations.