Steering Position Sensor Range/Performance
1995-2005 Pontiac Sunfire 2.2L I4 🇨🇦
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
Pontiac Aztek
2001-2005 3.4L V6
Pontiac Bonneville
1990-1999 3.8L V6
Pontiac Bonneville
2000-2005 3.8L V6
Pontiac Bonneville GXP
2000-2005 4.6L V8
Pontiac Bonneville GXP
2000-2005 4.6L V8 Northstar
Pontiac Bonneville SSEi
1992-1999 3.8L Supercharged V6
Pontiac Bonneville SSEi
1992-1999 3.8L V6 Supercharged
Pontiac Firebird
1993-1997 3.4L V6
Common Questions
What does code C0077 mean on a 1995-2005 Pontiac Sunfire?
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 Pontiac Sunfire?
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 1995-2005 Pontiac Sunfire?
Common causes of C0077 include: Steering angle sensor not calibrated after alignment, Sensor internal fault, Clock spring partially damaged, Steering column mechanical issue.