LR Wheel Speed Sensor Range/Performance
2011-2011 Mazda Tribute 2.5L I4
The 2011 Mazda Tribute is equipped with a 2.5L inline-4 engine. Below you'll find detailed c0023 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
The left rear wheel speed sensor output is outside expected parameters for current vehicle speed.
Symptoms
- ABS light on
- Rear ABS only partially functional
- Stability control warning
Common Causes
- Sensor contaminated with debris
- Tone ring runout
- Damaged sensor tip
- Axle bearing wear
Diagnostic Steps
- Compare rear sensor speeds at steady cruise
- Inspect sensor for metallic debris buildup
- Measure tone ring runout with dial indicator
- Check axle bearing
- Test sensor output voltage
Repair Notes
Clean sensor and tone ring. Replace sensor if output is weak.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0025LF Wheel Speed Sensor Circuit Intermittent
- C0026RF Wheel Speed Sensor Circuit Intermittent
- C0027LR Wheel Speed Sensor Circuit Intermittent
- C0028RR Wheel Speed Sensor Circuit Intermittent
- C0035Left Front Wheel Speed Sensor Circuit
- C0036Left Front Wheel Speed Signal Erratic
- C0040Right Front Wheel Speed Sensor Circuit
C0023 on Other Vehicles
Common Questions
What does code C0023 mean on a 2011-2011 Mazda Tribute?
C0023 stands for "LR Wheel Speed Sensor Range/Performance". The left rear wheel speed sensor output is outside expected parameters for current vehicle speed.
What are the symptoms of C0023 on a Mazda Tribute?
Common symptoms of C0023 include: ABS light on, Rear ABS only partially functional, Stability control warning.
What causes C0023 on a 2011-2011 Mazda Tribute?
Common causes of C0023 include: Sensor contaminated with debris, Tone ring runout, Damaged sensor tip, Axle bearing wear.
Last updated: March 2026