OBD Code C061B
ECM Request - Forced Traction Control Disable
| Code | C061B |
| Description | ECM Request - Forced Traction Control Disable |
| System | Chassis |
What Does C061B Mean?
ECM Request - Forced Traction Control Disable. This diagnostic trouble code (DTC) is stored when the vehicle's onboard computer detects an issue with the chassis.
Code Breakdown
C = Chassis code
0 = Generic (SAE standard)
How to Fix C061B
Follow these diagnostic steps to identify and resolve the issue. Always start with the simplest checks before moving to more involved repairs.
- Check ABS wheel speed sensors — stability control depends on accurate speed data from all four wheels.
- Inspect the steering angle sensor calibration (may need recalibration after alignment or battery disconnect).
- Check the yaw rate sensor and lateral acceleration sensor.
- Verify tire sizes match on all four wheels — mismatched tires cause false stability control triggers.
- Check for any ABS codes that may disable stability control.
- Clear codes and perform a steering angle sensor calibration if needed.
Note: These are general diagnostic guidelines. Some vehicles may have model-specific procedures. Always consult your vehicle's service manual for exact specifications and torque values. If you are not comfortable performing these steps, visit a qualified mechanic.
Frequently Asked Questions
Is C061B serious?
Yes — C061B is considered a high-severity code. You should have it diagnosed and repaired as soon as possible. Driving with this code active may cause further damage to your vehicle or pose a safety risk.
Can I clear C061B myself?
You can clear any OBD-II code with a code scanner or by disconnecting the battery for 15-30 minutes. However, clearing the code without fixing the underlying problem will cause it to return — usually within one or two drive cycles. If the code triggered the check engine light, the light will come back on. Fix the root cause first, then clear the code.
How much does it cost to fix C061B?
Repair costs vary widely depending on the root cause. Some fixes are free (like tightening a gas cap) while others can cost several hundred dollars (like replacing a catalytic converter or oxygen sensor). A proper diagnosis with a professional scan tool — not just reading the code — is the first step to getting an accurate repair estimate. Many auto parts stores offer free code reading, but a thorough diagnosis usually requires a mechanic.