Opel Frontera UE. Manual - part 1323

DRIVE LINE CONTROL SYSTEM (TOD)

4B2–32

Tech 2 Scan Tool

From 98 MY, Isuzu dealer service departments are
recommended to use Tech 2. Please refer to Tech 2 scan
tool user guide.

901RW257

Legend

(1) PCMCIA Card
(2) SAE 16/19 Adaptor

(3) DLC Cable
(4) Tech 2

SECTION

4B2–33

DRIVE LINE CONTROL SYSTEM (TOD)

Getting Started

D

Before operating the Isuzu PCMCIA card with the
Tech 2, the following steps must be performed:

1. The Isuzu 98 System PCMCIA card (1) inserts into

the Tech 2 (4).

2. Connect the SAE 16/19 adapter (2) to the DLC cable

(4).

3. Connect the DLC cable to the Tech 2 (4)
4. Mark sure the vehicle ignition is off.
5. Connect the Tech 2 SAE 16/19 adapter to the vehicle

DLC connector.

350R100005

Legend

(1) Data Link Connector
(2) Jumper Wire

6. The vehicle ignition turns on.
7. Power up the Tech 2.
8. Verify the Tech 2 power up display.

060RW009

SECTION

DRIVE LINE CONTROL SYSTEM (TOD)

4B2–34

Operating Procedure

The power up screen is displayed when you power up the
tester with the Isuzu systems PCMCIA card. Follow the
operating procedure below.

060R100102

060R100114

SECTION

4B2–35

DRIVE LINE CONTROL SYSTEM (TOD)

Diagnostic Trouble Codes

Code

Tech 2 code

(P code)

Item

Diagnosis

Check flow No.

12

—

Start code

Normal

—

13

P1735

Ref

Shorted GND

6

14

P1731

Front speed sensor

Input abnormality (open, sig or com)

2

15

P1736

Ref

Shorted V

B

6

16

P1737

Front speed sensor

Input abnormality

4

17

P1774

Inhibitor switch

Input abnormality

8

21

P1716

TPS

Shorted or disconnected wiring,
abnormality in input

7

23

—

ECU

CPU abnormality

1

24

P1733

Rear speed sensor

Input abnormality (open, sig or com)

3

27

P1738

Rear speed sensor

Input abnormality

5

28

P1760

ADC (+) & AXLE SW

Output abnormality

10

31

P1721

EMC (+)

Shorted VB, disconnected coil/wiring or
shorted GND

9

32

P1761

ADC (+)

Shorted VB or disconnected wiring

11

33

P1762

ADC (+)

Shorted GND

12

36

—

ECU

CPU abnormality

1

37

P1712

ECU

CPU abnormality

1

38

P1714

ECU

CPU abnormality

1

41

P1741

Hight-Low shift motor

Shorted GND or disconnected wiring

13

42

P1773

Hight-Low shift motor

User operation error (not failure)

14

43

P1743

Hight-Low shift motor

Motor moving more than 5s

15

55

P1755

Hight-Low shift motor

Input abnormality of motor position signal

16

TPS : Throttle Position Sensor
EMC : Electromagnetic coil
ADC : Shift on the fly (Axle Dis Connect)

SECTION