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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System (Except HV) - Diagnostic Codes (2 Of 3) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model) >> DTC C0512-14: Right Rear Wheel Speed Sensor Circuit Short to Ground or Open [12/2019 - ] >> Description

DTC C0512-14: Right Rear Wheel Speed Sensor Circuit Short to Ground or Open [12/2019 - ]: Description

Refer to DTC C0512-12.

Refer to DTC C0512-12: Right Rear Wheel Speed Sensor Circuit Short to Battery [12/2019 - ] 

DTC No. Detection Item DTC Detection Condition Trouble Area
C0512-14 Right Rear Wheel Speed Sensor Circuit Short to Ground or Open An open in the speed sensor signal circuit continues for 0.5 seconds or more.
  • Rear skid control sensor RH*1
  • Rear speed sensor RH (rear axle hub and bearing assembly RH)*2
  • Skid control sensor wire RH (No. 1 parking brake wire assembly)
  • Wire harness and connector
  • Skid control ECU (brake actuator assembly)
  1. *1: for AWD
  2. *2: for 2WD
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