C0036
Left Front Wheel Speed Signal Erratic
2013-2013 Audi TT 3.2L V6
Moderate SeverityChassisGeneric (SAE)
The 2013 Audi TT is equipped with a 3.2L V6 engine. Below you'll find detailed c0036 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
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 2013-2013 Audi TT?
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 Audi TT?
Common symptoms of C0036 include: ABS light on, ABS activating at low speeds, Traction control activating unexpectedly.
What causes C0036 on a 2013-2013 Audi TT?
Common causes of C0036 include: Cracked tone ring, Debris on sensor, Worn wheel bearing, Damaged wiring.
Last updated: March 2026