Code result
U0411
Invalid Data Received from Wheel Speed Sensor
Moderate severity
What it means
ABS reports invalid front-driver wheel speed data. ABS, ESP and traction control are deactivated; the speedometer can be inaccurate.
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
Excessive air gap or contaminated tone ring
highOne of the most commonly reported causes for this code — check this first.
Gateway module routing CAN messages incorrectly
lowLess common, but worth ruling out after the more likely causes.
CAN terminating resistor (120 Ω) drifted out of spec
lowLess common, but worth ruling out after the more likely causes.
Related help
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