C0036moderate severityChassis
Left Front Wheel Speed Signal Erratic
on 2014 Jeep Cherokee 2.4L I4 · 4WD
What this code means
The left front wheel speed sensor signal is erratic or inconsistent.
Symptoms
- ABS light on
- ABS activating at low speeds
- Traction control activating unexpectedly
Common causes
- Cracked tone ring
- Debris on sensor
- Worn wheel bearing
- Damaged wiring
Diagnostic steps
- Scope sensor signal pattern
- Inspect tone ring for cracks
- Clean sensor
- Check wheel bearing
Repair notes
Inspect tone ring carefully. Replace if cracked.
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Other Chassis codes on this vehicle
C0021
LF Wheel Speed Sensor Range/Performance
C0021
LF Wheel Speed Sensor Range/Performance
C0022
RF Wheel Speed Sensor Range/Performance
C0022
RF Wheel Speed Sensor Range/Performance
C0023
LR Wheel Speed Sensor Range/Performance
C0023
LR Wheel Speed Sensor Range/Performance
C0024
RR Wheel Speed Sensor Range/Performance
C0024
RR Wheel Speed Sensor Range/Performance
C0025
LF Wheel Speed Sensor Circuit Intermittent
C0025
LF Wheel Speed Sensor Circuit Intermittent