DTC C050C-3A: Left Rear Wheel Speed Sensor Signal Has Too Many Pulses; DTC C0512-3A: Right Rear Wheel Speed Sensor Signal Has Too Many Pulses [10/2022 - ]: Description
WARNING: This page is about a different car, the 2025 Lexus RX 350, 2024 Lexus RX 350, and 2023 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
Refer to DTC C050C-12.
Refer to DTC C050C-12: Left Rear Wheel Speed Sensor Circuit Short to Battery [10/2022 - ]
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority |
|---|---|---|---|---|---|
| C050C-3A | Left Rear Wheel Speed Sensor Signal Has Too Many Pulses | When not in Dealer Mode (Signal Check) or Inspection Mode, the output of the speed sensor detected by the skid control ECU (brake actuator assembly) is too high for 5 second or more. | Skid control ECU (brake actuator assembly) | Brake/EPB | A |
| C0512-3A | Right Rear Wheel Speed Sensor Signal Has Too Many Pulses | When not in Dealer Mode (Signal Check) or Inspection Mode, the output of the speed sensor detected by the skid control ECU (brake actuator assembly) is too high for 5 second or more. | Skid control ECU (brake actuator assembly) | Brake/EPB | A |