DTC C003A-3A: Wheel Speed Sensor (Right Rear) Signal Failure (Signal Frequency is Too High)

• 12 volt battery voltage 9.6 - 16.5 V

Operating Condition:

• 1.

  Start the engine.

• 2.

  Test-drive the vehicle for 80 seconds or more. (Drive the vehicle on the road, not on a lift. Be careful of the surrounding traffic conditions.)

• 1 drive cycle
• Brake system indicator on (If multiple wheel failures are detected)
• ABS indicator on

• Stop EBD function (If multiple wheel failures are detected)
• Stop ABS function

• Electrical noise in the right-rear wheel speed sensor signal
• Right-rear wheel speed sensor incorrect installation
• Damage or debris on the right-rear encoder surface
• Right-rear wheel speed sensor failure
• ABS modulator-control unit internal failure