LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2024 >> ES 350 Base >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System (Except Hybrid) - Diagnostic Codes (2 Of 4) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model) >> DTC C0512-14: Right Rear Wheel Speed Sensor Circuit Short to Ground or Open [06/2018 - 08/2020] >> Description

DTC C0512-14: Right Rear Wheel Speed Sensor Circuit Short to Ground or Open [06/2018 - 08/2020]: Description

Refer to DTC C0512-12

Refer to DTC C0512-12: Right Rear Wheel Speed Sensor Circuit Short to Battery [06/2018 - 08/2020] 

DTC No. Detection Item DTC Detection Condition Trouble Area
C0512-14 Right Rear Wheel Speed Sensor Circuit Short to Ground or Open A short or open circuit is detected in the speed sensor signal circuit for 0.12 seconds or more.
  • Rear speed sensor RH (rear axle hub and bearing assembly RH)
  • Wire harness or connector
  • Skid control sensor wire RH (No. 1 parking brake wire assembly)
  • Skid control ECU (brake actuator assembly)
DTC DETECTION CONDITIONS: C0512-14

  Vehicle Condition
Pattern 1 Pattern 2
Diagnosis Condition - - -
Malfunction Status An open circuit is detected in the speed sensor signal circuit. ◦ -
A short circuit is detected in the speed sensor signal circuit. - ◦
Detection Time 0.12 seconds or more. 0.12 seconds or more.
Number of Trips 1 trip 1 trip

HINT: 

DTC will be output when conditions for either of the patterns in the table above are met.