C0058 DTC: Left Rear Wheel Speed Sensor Circuit Low
What Does C0058 Mean?
Diagnostic Trouble Code (DTC) C0058 indicates that the ABS control module has detected a voltage or signal level below the expected operating range in the left rear wheel speed sensor circuit. This condition is typically caused by a short to ground, excessive circuit resistance, damaged wiring, poor electrical connections, or a faulty left rear wheel speed sensor.
Symptoms
- ABS warning light illuminated
- Traction Control (TCS) warning light ON
- Electronic Stability Control (ESC) warning
- ABS disabled during emergency braking
- Traction Control unavailable
- Cruise control may be disabled on some vehicles
- Additional ABS-related DTCs stored
Common Causes
- Faulty left rear wheel speed sensor
- Sensor circuit shorted to ground
- Damaged or pinched wiring harness
- Loose, corroded, or water-contaminated connector
- Damaged tone ring (reluctor ring)
- Incorrect sensor air gap due to wheel bearing wear
- Faulty ABS control module (rare)
Typical Diagnostic Flow
How to Diagnose C0058
- Read ABS fault codes using a professional scan tool.
- Monitor live wheel speed data while driving.
- Compare the left rear wheel speed with the other three wheels.
- Inspect the wiring harness for shorts to ground or damaged insulation.
- Check the connector for corrosion, moisture, or loose terminals.
- Inspect the tone ring for cracks, rust, or missing teeth.
- Measure sensor resistance and circuit voltage according to manufacturer specifications.
Typical Values
- All wheel speed sensors should display nearly identical speeds during normal driving.
- A low or missing signal generally indicates a sensor or circuit fault.
- Specifications vary by vehicle manufacturer.
Estimated Repair Cost
- Wheel speed sensor replacement: $70–250
- Wiring repair: $50–200
- Connector replacement: $30–120
- Tone ring replacement: $80–300
- Wheel bearing replacement: $150–500
- ABS module replacement: $400–1,200
Related DTCs
- C0057
- C0059
- C0060
- C0061
- C0062
Frequently Asked Questions
Can I drive with C0058?
Yes. The vehicle can usually be driven normally, but the ABS, Traction Control, and Stability Control systems may be disabled until the fault is repaired.
What is the most common cause of C0058?
The most common causes are a faulty left rear wheel speed sensor, wiring shorted to ground, damaged connectors, excessive wheel bearing play, or a damaged tone ring.
Will clearing the DTC permanently fix C0058?
No. Clearing the code only erases it temporarily. If the low-voltage condition remains, the ABS control module will detect the fault again during the next drive cycle.