Ford Mustang
C1234
The C1234 code in a 2024 Ford Mustang S650 indicates an issue related to the vehicle's wheel speed sensor, specifically a failure in the left front wheel speed sensor circuit.
6 SolutionsC-CodeChassis
C
Error Code Type
Chassis
Components
1 affected
Brakes
Symptoms
10 common
- •Check engine light illuminated
- •ABS warning light activated
- •Traction control warning light illuminated
- +7 more
Most Affected Generations
2 generations
S650
3
S550
3
Top Affected Components
1 component
Brakes
6
Severity Levels
2 levels
high
5
medium
1
Quick Facts
6
Total Solutions
1
Affected Components
10
Common Symptoms
2
Generations
All Solutions
Showing 6 of 6 solutions for error code C1234 across all generations.