FCM/LDW/AHB-Ecu Sensor Calibration: Notes
- Place a calibration plate.
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
- Fabricate two calibrate plates or print templates so that they meet the specified dimension.NOTE: When you use the templates, check whether they meet the specified dimension. If not, adjust the print scale and print them again.
- Place them as shown in illustration.
- Place the calibration plate and the vehicle as shown in illustration.
Calibration plate position
- Distance from the edge of the FCM/LDW/AHB-ECU sensor to the calibration plate: 2500 ± 10 mm (98.4 ± 0.4 in) [Distance between the center of the front axle and the calibration plate: 1737 mm (68.4 in)]
- Dimension (height) between the floor and the center of the calibration plate: 1300 ± 10 mm (51.2 ± 0.4 in)
- Fabricate two calibrate plates or print templates so that they meet the specified dimension.
- Turn the ignition switch "OFF" position.
- Connect the scan tool MB991958 to the data link connector (For how to connect the scan tool MB991958, refer to Diagnosis function DIAGNOSIS ).
- Turn the ignition switch to the "ON" position. (Do not start the engine.)
- Operate the scan tool MB991958 as below:
- Select "FCM/LDW/AHB" on the system selection screen.
- Select "Special function".
- Select "Learning".
- Select "Camera calibration", and then execute the calibration.NOTE: The indicator on the display should illuminate according to the calibration status as shown in the illustration.
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Display content Calibration is in progress Calibration not complete Calibration complete Flashing (2Hz) Flashing (1Hz) OFF Flashing (2Hz) OFF ON Display No display No display No display Display No display - When you select item No. 48 "Calibration condition" on "Camera calibration", you can monitor a calibration result.
OK: Completed
NG: DTC No. C1754 is set together with the DTC, which indicates why the calibration has failed.