The vehicle's stability control module has detected a fault in the steering wheel angle sensor circuit, which reports how far and how fast the steering wheel is turned to the ESC and ABS systems.
SeverityModerate
CategoryABS / Brakes
Est. Repair Cost$150–$600
Code TypeChassis
DIY RepairProfessional
⚡ Common Causes
›Failed steering angle sensor
›Wiring fault
›Needs calibration after alignment
›Module fault
⚠️ Symptoms
›Stability control warning
›ESC disabled
›Possible ABS light
✅ How to Fix — Step by Step
Step 1:Recalibrate sensor after alignment
Step 2:Inspect wiring
Step 3:Replace sensor
Step 4:Reprogram module
💡 Pro Tip: Always recalibrate the steering angle sensor after any wheel alignment, battery disconnect, or steering component replacement — a mismatched calibration alone can trigger this code with no actual sensor fault.
Repair Cost Estimate
Full Repair Estimate
$150–$600
DIY Possible?
PRO
Severity
Moderate
Frequently Asked Questions
What does OBD2 code C0051 mean?+
C0051 stands for Steering Wheel Angle Sensor Circuit. The vehicle's stability control module has detected a fault in the steering wheel angle sensor circuit, which reports how far and how fast the steering wheel is turned to the ESC and ABS systems.
