Vehicle Skid Control (Zero Point Calibration): LS400

After replacing ECU or yaw rate sensor, perform following procedure without moving or jarring vehicle. Ensure shifter is in PARK position. Reconnect battery. Turn ignition on and wait 15 seconds to allow sensor to zero point calibrate. For 5.5 seconds, the CHECK VSC indicator is illuminated. For the entire 15 seconds, the VSC OFF indicator is illuminated.