Steering Position Sensor Range/Performance
2002-2002 Rolls-Royce Corniche 6.75L V8 🇩🇪
Description
The steering angle sensor output does not match expected values for current vehicle behavior.
Symptoms
- Stability control light on
- ESC activates incorrectly
- Steering center point wrong after alignment
- Lane keep assist malfunction
Common Causes
- Steering angle sensor not calibrated after alignment
- Sensor internal fault
- Clock spring partially damaged
- Steering column mechanical issue
Diagnostic Steps
- Perform steering angle sensor calibration
- Compare sensor reading to actual wheel position
- Check for clock spring codes
- Verify alignment was performed correctly
- Test sensor full-range travel lock to lock
Repair Notes
Recalibrate steering angle sensor. Perform on a level surface with wheels straight.
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
C0077 on Other Vehicles
Rolls-Royce Corniche
2000-2000 6.75L V8
Rolls-Royce Corniche
2001-2001 6.75L V8
Rolls-Royce Cullinan
2019-2019 6.75L V12 Twin Turbo
Rolls-Royce Cullinan
2020-2020 6.75L V12 Twin Turbo
Rolls-Royce Cullinan
2021-2021 6.75L V12 Twin Turbo
Rolls-Royce Cullinan
2022-2022 6.75L V12 Twin Turbo
Rolls-Royce Cullinan
2023-2023 6.75L V12 Twin Turbo
Rolls-Royce Cullinan
2024-2024 6.75L V12 Twin Turbo
Common Questions
What does code C0077 mean on a 2002-2002 Rolls-Royce Corniche?
C0077 stands for "Steering Position Sensor Range/Performance". The steering angle sensor output does not match expected values for current vehicle behavior.
What are the symptoms of C0077 on a Rolls-Royce Corniche?
Common symptoms of C0077 include: Stability control light on, ESC activates incorrectly, Steering center point wrong after alignment, Lane keep assist malfunction.
What causes C0077 on a 2002-2002 Rolls-Royce Corniche?
Common causes of C0077 include: Steering angle sensor not calibrated after alignment, Sensor internal fault, Clock spring partially damaged, Steering column mechanical issue.