Hyundai Yanmar TNV Series Manual page 146

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―― 7. Main Menu
7.8.1.1 ECU Exchange
〇 Information that must be copied when replacing the ECU.
1）Correction information ： ① Pump injection quantity correction value, ② Engine output correction value（）
2）Configuration value
3）Calibration value
4）Tuning value
6）Serial number：① Engine serial number, ② Pump serial number
7） Additional information：① Calibration date（date inside PC） ，② Calibration device number（license key）
7.8.1.1.1 Copy from Old ECU
When the ECU program is running normally and the CAN communication functions normally, you can copy the
setting values（correction values, etc）from the current（old）controller to the new controller. Follow these
steps.
<Procedure>
① Click the
ECU exchanges
② Checkmark
Copy
③ Click the
Read
④ Click the
Save
⑤ Choose a folder to save the file, enter a file name, and save it.
⑥ Close the program, turn off the ECU, and replace the ECU.
⑦ Turn on the ECU, start the tool program, and display this screen.
⑧ Checkmark
Copy
⑨ Click the
Load
⑩ Click the
Write
⑪ A report file is created after writing.
Figure 7-28 ［System Installation］-［Configuration］-［ECU exchange］Screen
button on the［Configuration］screen.
.
button.
button.
.
button to load the file saved in ④ .
button in the lower left part of the sub-window.
① ②， ⑧ ③ ④ ⑩ ⑨