Isuzu KB P190. Manual — part 935

Powertrain Interface Module – V6

Page 6E1–79

13

Powertrain Interface Module –
Tech 2 Functions

13.1 Introduction

Do not use a Tech 2 that displays faulty data;
have the Tech 2 repaired. The use of a faulty
Tech 2 can result in misdiagnosis and the
unnecessary replacement of parts.

From the Main Menu, having selected Diagnostics / 2006 / RA Rodeo / Body, the Tech 2 functions for the Powertrain
Interface, include:

F0: Diagnostic Trouble Codes

F1: Diagnostic Data Display

F2: Snapshot

F3: Miscellaneous Tests

F4: Additional Functions

F5: Program

F6: Security

13.2 Tech 2 Functions

F0: Diagnostic Trouble Codes

When this test mode is initiated, DTCs stored by the ECM can be displayed or cleared. When entered, there are two
additional modes for selection:

F0: Read DTC Info Ordered By Priority: All DTCs stored in the ECM will be displayed.

F1: Clear DTC Information: Clears all current DTCs in the ECM and TCM memories.

F1: Diagnostic Data Display

•

Use the Tech 2 Data List under the following conditions:

•

The Diagnostic System Check – V6 Engine has been completed.

•

The On-Board Diagnostics are functioning correctly.

•

No DTCs are present.

N O T E

The values quoted in the following data list are
only intended to provide the Technician with an
indication of the values to be expected.

Powertrain Interface Module – V6

Page 6E1–80

F2: Snapshot Options

In this test mode, Tech 2 captures data before and after a snapshot triggering event that may or may not set a DTC.

Trigger Type : Manual Trigger

F0: Manual Trigger

Trigger Point : Centre

F4: Beginning

F5: Centre

F6: End

F3: Miscellaneous Tests

F0: Warnings

F1: Status Indicators

F2: Gauge Control Tests

F4: Additional Functions

When this selection is made from the Tech 2 screen, an additional choice is provided:

F0: Read PIM Information

F5: Program

Within this selection, there are two programming selections available:

F0: Program Variant Configuration

F1: Program VIN

F6: Security

F0: Immobiliser Link To ECM/PIM

F1: Reset PIM

F2: Security Information

Powertrain Interface Module – V6

Page 6E1–81

13.3 Powertrain Interface Module Data List

Diagnostic Data Display

Tech 2 Display

Units Displayed

Switch On

Switch Off

AC Switch

On/Off

On

Off

Cruise Cancel Switch

Active/Inactive

Active

Inactive

Cruise Resume Switch

Active/Inactive

Active

Inactive

Cruise Set Switch

Active/Inactive

Active

Inactive

Cruise Main Switch

Active/Inactive

Active

Inactive

Cruise Control Set Lamp

On/Off

On

Off

Cruise Control On Lamp

On/Off

On

Off

Power Drive Switch

On/Off

On

Off

Power Drive Lamp

On/Off

On

Off

3

rd

Start Switch

On/Off

On

Off

3

rd

Start Lamp

On/Off

On

Off

4WD Low Gear

Active/Inactive

Active

Inactive

G-Sensor V

2.43

2.43

G-Sensor Pa

0.027

0.027

Engine Speed

RPM

152

1093

Coolant temperature Input

°C

35

25

Coolant Temperature

%

70

70

Fuel Level Input

%

26

26

Fuel Level

%

43

43

Alternator Lamp

On/Off

On

Off

Oil Pressure Lamp

On/Off

On

Off

SVS Lamp (Service Vehicle soon)

On/Off

On

Off

Check transmission MIL

On/Off

On

Off

Transmission Oil Temperature Lamp

On/Off

On

Off

LED [ - P - ]

On/Off

On

Off

LED [ - R - ]

On/Off

On

Off

LED [ - N - ]

On/Off

On

Off

LED [ - D - ]

On/Off

On

Off

LED [ - 3 - ]

On/Off

On

Off

LED [ - 2 - ]

On/Off

On

Off

LED [ - 1 - ]

On/Off

On

Off

Powertrain Interface Module – V6

Page 6E1–82

13.4 Miscellaneous

Tests

F0: Warnings

F0: Alternator

This test checks the alternator warning lamp turns On and Off when selected on Tech 2.

F1: Oil Pressure Telltale Test

This test checks the Oil Pressure warning lamp turns On and Off when selected on Tech 2.

F2: Service Vehicle Soon Lamp Test

This test checks the Service Vehicle Soon warning lamp turns On and Off when selected on Tech 2.

F3: AT Oil Temperature Lamp

This test checks the Oil Temperature warning lamp turns On and Off when selected on Tech 2.

F4: AT Telltale Test

This test checks the Automatic Transmission warning lamp turns On and Off when selected on Tech 2.

F1: Status Indicators

F0: Cruise Control On Lamp

This test checks the Cruise Control On status lamp turns On and Off when selected on Tech 2.

F1: Cruise Control Set Lamp

This test checks the Cruise Control Set status lamp turns On and Off when selected on Tech 2.

F2: PRNDL Lamps

This test checks the all the Automatic Transmission status lamps turn On and Off when selected on Tech 2.

F3: Power Drive Lamp

This test checks the Power Drive status lamp turns On and Off when selected on Tech 2.

F2: Gauge Control Tests

F0: Tachometer

This test checks the operation of the Tachometer by driving the pointer in 1000 rpm steps to 6000 rpm when
selected on Tech 2.

F1: Temperature Gauge

This test checks the operation of the Temperature gauge by driving the pointer to the Cold, Mid and High
positions when selected on Tech 2.

F2: Fuel Gauge

This test checks the operation of the Fuel gauge by driving the pointer from zero in 20% increments to full
when selected on Tech 2.