Code result
C0186
Lateral Acceleration Sensor Circuit
Moderate severity
What it means
The stability control module has detected an implausible signal from the lateral acceleration sensor. ESP uses lateral g-force together with yaw rate and steering angle to detect skid conditions — without it, ESP is disabled.
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
Lateral acceleration sensor failed
highOne of the most commonly reported causes for this code — check this first.
Sensor cluster loose or mounted incorrectly
mediumA plausible cause — test and verify before replacing parts.
Wiring or connector fault
lowLess common, but worth ruling out after the more likely causes.
Related help
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