BRAKE FLUID PRESSURE SENSOR CALIBRATION
| caution | Before performing calibration, check that the brake fluid pressure sensor-related diagnostic trouble code is not stored. |
| caution | After the next operation has been completed, carry out the calibration to make ASC-ECU learn the neutral position of the brake fluid pressure sensor. |
| caution | Always perform the calibration with the brake pedal released (stoplight switch is turned off). |
1. Park the vehicle on a level surface.
2. | caution | Before connecting or disconnecting scan tool (M.U.T.-III), always turn the ignition switch to the LOCK (OFF) position. |
Before setting scan tool (M.U.T.-III), turn the ignition key to the LOCK (OFF) position.
3. Turn the ignition switch to the ON position.
4. Select "ABS/ASC/ASTC/WSS."
5. Select "Special function."
6. Select "Sensor calibration."
7. Select "M/C pressure calibration."
8. Before removing scan tool (M.U.T.-III) from the vehicle, turn the ignition key to the LOCK (OFF) position.
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