DTC C050C-1F: Left Rear Wheel Speed Sensor Circuit Intermittent [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-1F |
Left Rear Wheel Speed Sensor Circuit Intermittent |
Any of the following is detected:
- When the +BS terminal voltage is 17.4 V or less, an open in the sensor signal circuit of a malfunctioning area occurs 255 times or more.
- When the +BS terminal voltage is 17.4 V or less at a vehicle speed of 20 km/h (12 mph) or more, noise occurs in the sensor signals of a malfunctioning wheel 75 times or more within 5 seconds.
- When the +BS terminal voltage is 17.4 V or less at a vehicle speed of 10 km/h (6 mph) or more, noise occurs once per rotor rotation for 15 seconds or more.
|
- Rear speed sensor LH (rear skid control sensor LH) *1
- Rear speed sensor LH (rear axle hub and bearing assembly LH)*2
- Sensor installation
- Rear speed sensor rotor LH (rear axle hub and bearing assembly LH)
|
Brake/EPB |
A |
- *1: for AWD
- *2: for 2WD