U0428
Sistema
Network (CAN Bus)
Escáner necesario
Full-system scanner (engine, ABS, SRS, transmission, service resets)

Invalid Data Received From Steering Angle Sensor Module

Understand U0428, common causes, and the right FOXWELL scanner to diagnose it.

Steering angle sensor data out of range or corrupted — stability systems may disable.

Síntomas habituales

  • ESC light on
  • Stability control inactive

Causas típicas

  • SAS not calibrated
  • Failed clock spring SAS
  • CAN noise on chassis bus

¿Qué escáner necesita?

Full-system scanner (engine, ABS, SRS, transmission, service resets)

Use datos en vivo y freeze frame antes de cambiar piezas. Códigos ABS, SRS y U suelen requerir un escáner de todos los sistemas.

Consejos de diagnóstico

  • Registre el freeze frame cuando se active el código
  • Borre el código solo tras corregir la causa
  • Revise códigos pendientes relacionados
  • Verifique que la batería esté por encima de 12,4 V antes de sospechar sensores

Escáneres FOXWELL recomendados

Preguntas frecuentes

Can I diagnose U0428 with a basic code reader?
U0428 may set in the engine module, but related diagnostics often benefit from an enhanced or full-system scanner with live data and freeze frame.
Is it safe to drive with U0428?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.