Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Steering Effort Control Module (vehicles equipped with adaptive steering)
The steering wheel contains the Steering Effort Control Module (SECM), which provides power and ground to the adaptive steering motor. At low vehicle speeds, the SECM activates the adaptive steering motor to add clockwise or counterclockwise rotations to the steering shaft, which enables the driver to control the direction of the vehicle with fewer rotations of the steering wheel. Based on input from an angle sensor, the SECM uses the adaptive steering motor to change the steering ratio based on vehicle speed and the direction of steering wheel rotation. The SECM cannot be serviced independently. It is only replaced as an assembly with the steering wheel. The SECM requires PMI when replaced.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.