U0126Medium severity

Lost Communication with Steering Angle Sensor

Communication with the steering angle sensor module has been lost.

Safe to Drive?
Yes

Informational only. Consult a qualified mechanic.

Estimated Repair Cost
$100 - $500
Common Causes
  • Faulty clock spring
  • Steering angle sensor failure
  • Wiring issue
Recommended Action

Replace clock spring or steering angle sensor.

What does U0126 mean?

The U0126 OBD-II diagnostic trouble code (DTC) indicates: lost communication with steering angle sensor. This is a medium-severity network code that your vehicle's onboard diagnostics system triggers when communication with the steering angle sensor module has been lost. If your check engine light is on with this code, the vehicle is generally safe to drive, but you should have it inspected soon.

Use Your Service Book to log this diagnostic trouble code to your vehicle's service history, track repairs, and get maintenance reminders — all for free.

Track codes on your vehicle — sign up free

Log OBD-II codes, get maintenance reminders, and keep your complete service history.