SsangYong Rexton. Manual - part 103

DI10-17

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.4

Y220_10045

Y220_10046

Y220_10047

4. If you need to change the variant coding, press “

”

key to go back to “VARIANT CODING” screen. In the
screen, select “2] WRITE VARIANT CODING” and press
“

”.

5. When the “VARIANT CODING” screen is displayed,

change the item by using arrow keys.

6. If you press “

”, the message as shown in figure

appears. And, then “VARIANT CODING” screen is
displayed.

7. Select “READ VARIANT VALUE” to see the coding coded

value.

DI10-18

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.4

Y220_10048

Y220_10049

Y220_10050

ECU Replace

Preceding Work: Perform the “Entering Diagnosis Proce-
dures”

1. Select “9] ECU REPLACE” and press “

” in

“FUNCTION SELECTION” screen.

2. When the “ECU REPLACE (STEP 2)” screen is displayed

followed by “ECU REPLACE (STEP 1) screen, turn the
ignition “OFF” and remove the currently installed ECU.

Notice

Do not turn off the Scan-100 at this time.

Record the below data:

- Vehicle identification number

- Variant coding value

- C2I coding value

- Multi calibration

3. Install the new ECU.

DI10-19

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.4

Y220_10051A

Y220_10052

Y220_10051

5. In “MULTI CALIBRATION SELECTION” screen, select “2]

DOM/GEN” for automatic transmission equipped vehicle
and select “4] DOM/GEN” for manual transmission
equipped vehicle.

4. If you turn the ignition switch to “ON” position and press “

”, the message as shown in figure 1 (system

initialization) appears, and then “MULTI CALIBRATION SELECTION” screen (fig. 2) is displayed.

6. When you press “

”, the processing message as

shown in figure appears.

figure 1

figure 2

DI10-20

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.4

Y220_10054

Y220_10055

Y220_10056

Y220_10053

7. If the multi calibration is completed successfully, “ECU

REPLACE (STEP 5) screen is displayed.

Backup data:

- Multi calibration value

- VIN value

- Variant code value

- Injector (C2I) value

8. In immobilizer equipped vehicle, the immobilizer coding

should be done after completed the multi calibration.

9. Press “

” and enter the user password.

10. If the password is invalid, the “access denied” screen as

shown in figure is displayed.