Active Steering Position Sensor Circuit
2014-2016 Tesla Model S P85D Dual Motor AWD
Description
The position feedback sensor for the active steering superposition motor has malfunctioned.
Symptoms
- Active steering warning
- System defaults to center position
- Steering ratio locked
- May affect park assist
Common Causes
- Position sensor failure
- Sensor wiring damage
- Sensor contamination
- Motor assembly mechanical failure
Diagnostic Steps
- Read position sensor data with scan tool
- Command small motor movements and check sensor response
- Inspect sensor wiring
- Check for mechanical binding in steering gear
- Test sensor voltage range
Repair Notes
Replace active steering motor/sensor assembly.
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
- C0036Left Front Wheel Speed Signal Erratic
C0245 on Other Vehicles
Tesla Cybertruck
2024-2024 Cyberbeast Tri Motor AWD
Tesla Cybertruck
2024-2024 Dual Motor AWD
Tesla Cybertruck
2024-2024 Single Motor RWD
Tesla Model 3
2017-2020 Long Range Dual Motor AWD
Tesla Model 3
2017-2020 Performance Dual Motor AWD
Tesla Model 3
2017-2020 Standard Range Plus Single Motor RWD
Tesla Model 3
2021-2024 Long Range Dual Motor AWD
Tesla Model 3
2021-2024 Performance Dual Motor AWD
Common Questions
What does code C0245 mean on a 2014-2016 Tesla Model S?
C0245 stands for "Active Steering Position Sensor Circuit". The position feedback sensor for the active steering superposition motor has malfunctioned.
What are the symptoms of C0245 on a Tesla Model S?
Common symptoms of C0245 include: Active steering warning, System defaults to center position, Steering ratio locked, May affect park assist.
What causes C0245 on a 2014-2016 Tesla Model S?
Common causes of C0245 include: Position sensor failure, Sensor wiring damage, Sensor contamination, Motor assembly mechanical failure.