SsangYong Stavic / SsangYong Rodius (2005 year). Manual — part 155

DI10-15

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.9

Leak Detection

Preceding Work: Perform the “Entering Diagnosis Pro-
cedures”

Note

This item is for checking the high fuel pressure after the
IMV supply line of HP pump in DI engine fuel system. If
you still suspect that the fuel pressure system is defective
even after no trouble is detected, perform the fuel pressure
test again by using a fuel pressure tool kit.

1. Select “7] LEAK DETECTION” and press “

” in

“FUNCTION SELECTION” screen.

2. The “LEAK DETECTION” screen that shows the checking

conditions as shown in figure is displayed.

DI10-16

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.9

Variant Coding

Preceding Work: Perform the “Entering Diagnosis Pro-
cedures”

1. Select “8] VARIANT CODING” and press “

” in

“FUNCTION SELECTION” screen.

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

select “1] READ VARIANT VALUE” and press “

”.

3. The “VARIANT CODING” screen that shows currently

equipped devices is displayed.

DI10-17

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.9

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 “WRITE VARIANT CODING VALUE” 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 - 2004.9

ECU Replace

Preceding Work: Perform the “Entering Diagnosis Pro-
cedures”

1. Select “0] ECU REPLACE” and press “

” in

“FUNCTION SELECTION” screen.

3. 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

4. Install the new ECU.

2. Before starting ECU replace, check the ECU S/W version

of old ECU and new ECU.