C0041moderate severityChassis

Right Front Wheel Speed Signal Erratic

on 2023 Chevrolet Bolt EUV 65 kWh Single Motor FWD ยท FWD

What this code means

Erratic signal from right front wheel speed sensor.

Symptoms

  • ABS activating unexpectedly
  • ABS light on

Common causes

  • Cracked tone ring
  • Debris
  • Worn bearing

Diagnostic steps

  1. Scope signal
  2. Inspect tone ring
  3. Check bearing

Repair notes

Clean or replace sensor/tone ring.

Other Chassis codes on this vehicle

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