Code result
C0112
ABS Activation Frequency Too High
Moderate severity
What it means
ABS regulation cycles activate more frequently than the plausibility model allows.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Wheel speed sensor signal noise
highOne of the most commonly reported causes for this code — check this first.
Tone ring damaged
mediumA plausible cause — test and verify before replacing parts.
Related help
Get the full diagnosis
Add your vehicle and see step-by-step repair help, recalls, and TSBs in Wrenchify.
Diagnose C0112 freeNo credit card required