C0031Left Front Wheel Speed Sensor
- Generic OBD-II code · Chassis
- Can trigger limp mode
- How the car detects it
- Covers the left front wheel speed sensor and its circuit. The sensor, usually an active Hall-effect type, reports wheel rotation to the ABS/ESC module for anti-lock, traction and stability control and for speed-dependent functions. The module monitors the circuit for opens, shorts to power or ground, a signal outside the valid range and a missing signal while the vehicle is moving. Jaguar documents C0031 on the F-Pace and XE with several fault sub-types (C0031-2F, -29, -31, -62) while the ABS warning lamp is lit. A fault disables ABS, traction and stability control and lights the ABS warning lamp while base braking remains.
- What you may notice
- ABS warning lamp on
- ABS and stability control disabled
- Speedometer may read erratically
- Likely causes
- LikelyWheel speed sensor failed
- PossibleOpen, shorted or chafed sensor wiring
- RareCorroded sensor connector
- Repair
- Medium · Often possible to do yourself.Typical cost: €60 – €400
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.