C1466 - Rear Speed Sensor Right

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
Table of contents

C1466 Possible Causes

  • Faulty Rear Speed Sensor Right
  • Rear Speed Sensor Right harness is open or shorted
  • Rear Speed Sensor Right circuit poor electrical connection
  • Faulty Skid Control ECU (Brake Actuator Assembly)

How do I fix code C1466?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Cost of diagnosing the C1466 code

Labor: 1.0

The cost of diagnosing the C1466 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C1466 Description

Each speed sensor detects wheel speed and sends the appropriate signals to the Skid Control ECU. These signals are used by the ABS control system. The speed sensor rotors have rows of alternating N and S magnetic poles. Hall IC type speed sensors use the frequency of output pulses to detect the vehicle speed. Because the sensor outputs digital pulses, it can detect the vehicle speed even when the vehicle is nearly stationary.
OBDII Code C1466 - Rear Speed Sensor Right - AutoCodes.com

More Information

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