STEERING SENSOR ZERO POINT CALIBRATION
If the cable is disconnected from the negative (-) auxiliary battery terminal or the steering sensor connector is disconnected, the steering sensor zero point may be cleared.
Even when the steering sensor zero point calibration has not been performed, the master warning light does not illuminate.
Start the hybrid system.
Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more.