Content .. 44 45 46 47 ..

SsangYong: Engine Euro 4. Service manual - part 46

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

1491

DIAGNOSIS

D27DTP/D27DT (EU4) SM - 2006.08

D27DTP/D27DT (EU4)

ENGINE

FUEL

AKE

EXHAUST

PRE-HEA

TING

LUB

COOLING

SWITCHABLE

ECU

DIAGNOSIS

ڟگګٻڍڒڋڃڞڎڤڄ

ڮۃۄہۏٻڧۀۑۀۍٻڨېێۏٻڽۀದګಧګۊێۄۏۄۊۉ

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

“MISCELLANEOUS SELECTION” screen.

2. The “LEAK DETECTION” screen showing the check-

ing conditions as shown in figure is displayed.

Leak Detection

Ú Preceding Work: Perform the “Entering Diagnosis

Procedures”

3. The pressure leakage check for fuel system should

be done under idling, and as the engine RPM is rais-
ing during the self test, the shift lever should be place
to “P” position.

• 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 pres-
sure system is defective even after no trouble is
detected, perform the fuel pressure test again by
using a fuel pressure tool kit.

NOTE

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

1491

DIAGNOSIS

D27DTP/D27DT (EU4) SM - 2006.08

D27DTP/D27DT (EU4)

is automatically selected.

Select

only for the vehicle with PTC type supplementary

heater (in DI engine).

Only for the vehicle with auto cruise.

Select

only for the vehicle with immobilizer system.

No remote starter system is applied to this model. However,
must select

to confirm that this vehicle doesn't have

remote starter.

Select CAN.

Select

only for the vehicle with ABS or ESP system.

Select

only for the vehicle with TOD/part time 4WD.

* Select

for the vehicle with AWD or 2WD.

Select

only for the vehicle with A/C.

Select

Select only if the vehicle is equipped with manual transmis-
sion neutral switch.

: Automatic transmission equipped vehicle or

manual transmission neutral switch not equipped
vehicle (adopted the manual transmission neutral
switch for NEW REXTON from Sep 15, 20004)

: Adopted neutral switch among REXTON models

with manual transmission

: REXTON II, ACTYON, KYRON and RODIUS with

manual transmission (REXTON II is not equipped
with manual transmission)

- D27DTP (POWER UP) Engine: Select

- D27DT Engine: Select

- D27DTP (POWER UP) Engine: Select AQGS (CAN).

- D27DT Engine: Select Relay.

Description

Variant Coding Item

Selection

Variant Coding

For REXTON II, D27DTP (POWER UP) engine is newly adopted but the coding methods are almost same as the
variant coding items of the previous model. The variant coding items entering the vehicle information to the engine
ECU are changed a little. As the model for exporting and current model contain the unavailable items, it is necessary
to variant code to the engine ECU if the engine ECU or the ECU of other systems are replaced.

Most of all, you should check the variant coding items if the abnormal operation of any systems or errors occur.

1. Engine-related Coding Item

Coding Item

WIRE

CAN

• As REXTON II D27DTP (POWER UP) engine is not equipped

with manual transmission, select

NOTICE

ECU coding completed

Supplementary heater (PTC)

Auto cruise

Immobilizer

Remote starter

Vehicle speed signal

ABS or ESP

TOD / Part time TCCU (4WD)

A/CON

PWM Condenser Fan

Neutral signal input
(M/T “N” signal)

Engine mount level control
(Switchable engine mounting)

Glow plug module

No/Yes

CAN/WIRE

No/Yes

(WIRE)/CAN

No/Yes

Relay/AQGS

(CAN)

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

1491

DIAGNOSIS

D27DTP/D27DT (EU4) SM - 2006.08

D27DTP/D27DT (EU4)

ENGINE

FUEL

AKE

EXHAUST

PRE-HEA

TING

LUB

COOLING

SWITCHABLE

ECU

DIAGNOSIS

2. Chassis Related Coding Item

Select the appropriate engine.

Select the region.

Select the appropriate item.

EAS (2): 2 corner EAS, EAS (4): 4 corner EAS

For vehicle with EPB, select

- Automatically selected (auto coding)

For vehicle with telematics, select

Select the appropriate selector lever.

For REXTON II, select the DURA lever.

Select the appropriate system.

If equipped, select

Select the appropriate system.

Select the coding status.

Engine model

DOM/EXP

EAS

EPB

Telematics

Selector lever

ABS/ESP

SSPS

TPMS

Transfer case (4WD)

Transmission type

Coding

D27DTP/D27DT/D20DT

DOM/GENERAL/EU

NA/ECS/EAS (2)/EAS (4)

No/Yes

ION (BTRA)/DC lever/

DURA lever

NA/ABS/TCS/ESP

No/Yes

2WD / TOD / P/T 4WD /

AWD / P/T 4WD (non-4L)

M/T / DC5AT / ION (BTRA) AT

CODING COMPLETED

Variant Coding Item

Selection

Description

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

1491

DIAGNOSIS

D27DTP/D27DT (EU4) SM - 2006.08

D27DTP/D27DT (EU4)

• Please refer to the remarks (mentioned at the be-

ginning of the variant coding items) about the cod-
ing items related to engine and chassis.

NOTE

ڞڎڤ

ڞڪکڡڤڭڨٻڠکڢڤکڠٻڱڜڭڤڜکگٻڞڪڟڤکڢ

This descripes how to progress variant coding.

1. Select “7] VARIANT CODING” and press

“FUNCTION SELECTION” screen.

Coding Procedures

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

select “1] READ VARLANT VALVE” and press

3. Select the variant coding item related to the engine

or chassis.

4. The “VARIANT CODING” screen showing the currently

equipped devices is displayed.

• As the pictures are used to help the user to eas-

ily understand, they may be different from the ac-
tual procedures. Please follow the contents and
steps on SCAN-100 screens.

NOTICE

Content .. 44 45 46 47 ..