DTC C0031-01 Alfa Romeo

Speed Sensor Front Left - General Electrical Failure

Speed Sensor Front Left - General Electrical Failure

Description

Anti-lock Brake System (ABS) Module detects Left Front Wheel Speed Sensor (WSS) circuit failure.

Cause and Solution

Connector Terminal Damage
(B8) Left Front Wheel Speed Sensor Signal Circuit Shorted To Voltage
(B9) Left Front Wheel Speed Sensor Supply Circuit Shorted To Voltage
(B8) Left Front Wheel Speed Sensor Signal Circuit Shorted To Ground
(B9) Left Front Wheel Speed Sensor Supply Circuit Shorted To Ground
(B8) Left Front Wheel Speed Sensor Signal Circuit Open
(B9) Left Front Wheel Speed Sensor Supply Circuit Open
(B9) Left Front Wheel Speed Sensor Supply Circuit Shorted To The (B8) Left Front Wheel Speed Sensor Signal Circuit
Left Front Wheel Speed Sensor
Anti-Lock Brake System (Abs) Module
General Electrical Failure

Video Guide

Duration: PT4M57S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: C0031-01
  • Brand: Alfa Romeo
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