C0245
Active Steering Position Sensor Circuit
2014-2021 Mazda Mazda6 2.5L I4 🇩🇪
Moderate SeverityChassis
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
Common Questions
What does code C0245 mean on a 2014-2021 Mazda Mazda6?
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 Mazda Mazda6?
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 2014-2021 Mazda Mazda6?
Common causes of C0245 include: Position sensor failure, Sensor wiring damage, Sensor contamination, Motor assembly mechanical failure.