C0036
Left Front Wheel Speed Signal Erratic
1996-1999 BMW 318i E36 1.9L I4 M44
Moderate SeverityChassisGeneric (SAE)
Description
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.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR 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
- C0040Right Front Wheel Speed Sensor Circuit
C0036 on Other Vehicles
Common Questions
What does code C0036 mean on a 1996-1999 BMW 318i E36?
C0036 stands for "Left Front Wheel Speed Signal Erratic". The left front wheel speed sensor signal is erratic or inconsistent.
What are the symptoms of C0036 on a BMW 318i E36?
Common symptoms of C0036 include: ABS light on, ABS activating at low speeds, Traction control activating unexpectedly.
What causes C0036 on a 1996-1999 BMW 318i E36?
Common causes of C0036 include: Cracked tone ring, Debris on sensor, Worn wheel bearing, Damaged wiring.