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.
Stability/Traction Control System Sensor Calibration
When an ABS system fault has been corrected or an ABS component has been replaced, it is necessary to calibrate the ABS module. The calibration procedure is required for the stability control sensors to learn the "zero-position" of the vehicle which means the vehicle must be on a level surface and must not be moving.
If a DTC is logged for any component of the stability/traction control system, the DTC must be cleared or repaired before carrying out the calibration procedure except those DTCs indicating a need for calibration. The need to calibrate is also indicated by the sliding car icon, flashing once every 2 seconds.
To carry out the calibration procedure, connect the scan tool, proceed to the IVD Initialization sequence and follow the scan tool instructions.
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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.