Code result
C0860
Trailer Stability Assist Performance
Moderate severity
What it means
The trailer stability assist function detects implausible trailer sway response or sensor input.
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
Trailer module communication fault
mediumA plausible cause — test and verify before replacing parts.
Yaw sensor drift
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 C0860 freeNo credit card required