2007 ISUZU KB P190 SECURITY

11A-10 IMMOBILIZER CONTROL SYSTEM (4JK1/4JJ1/HFV6)
Scan Tool Data List
The Immobilizer Scan Tool Data List contains all
immobilizer related parameters that are available on
the scan tool. Use the Immobilizer Scan Tool Data List
only after the following is determined:
• The Immobilizer Controls - Diagnostic System Check is completed. • On-board diagnostics are functioning properly.
A scan tool that displays faulty data should not be used.
Use of a faulty scan tool can result in misdiagnosis and
unnecessary parts replacement.
Only the parameters listed below are referenced in this
service manual for use in diagnosis.
Scan Tool Data Definitions
This information will assist in immobilizer problems.
Always perform the Diagnostic System Check -
Immobilizer Controls first. The Diagnostic System
Check will confirm proper system operation.
Ignition Status
This parameter displays the state of the ignition switch
input to the ICU. On indicates the ignition switch is
turned ON position.
Transponder Key
This parameter displays the state of the transponder
key in the steering lock. Transponder Key 1 to 5
indicates a correctly programmed transponder key is
used. The number 1 to 5 indicates which transponder
key is used. Invalid indicates an incorrect key is in
used. Not Programmed Key indicates a non-
programmed new transponder key is used. No
Transponder Key indicates ICU does not recognize a
transponder key. Transponder Status
This parameter displays the state of the transponder
key in the steering lock. Correct Transponder-Key
indicates a correctly programmed transponder key is
used. Wrong Transponder-Key indicates an incorrect
key is in used. New Transponder-Key indicates a non-
programmed new transponder key is used. No
Transponder Detected indicates ICU does not
recognize a transponder key.
Transponder-Key 1 to 5 Status
This parameter displays the state of number of
programmed transponder key(s). Programmed
indicates transponder key 1 to 5 is correctly
programmed. The number 1 to 5 indicates programmed
order.
Security Code Programmed
This parameter displays the state of the security code
programming. Yes indicates a security code is correctly
programmed. No indicates a security code is not
programmed.
Scan Tool Parameter Units DisplayedTypical Data Value
Operating Conditions: Ignition switch ON/ Two transponder keys programmed
Ignition Status On/ OffOn
Transponder Key Transponder Key 1 to 5/ Invalid/ Not
Programmed Key/ No Transponder Key Transponder Key 1 or 2
Transponder Status Correct Transponder-Key/ Wrong
Transponder-Key/ New Transponder- Key/ No Transponder Detected Correct Transponder-Key
Transponder-Key 1 Status Programmed/ Not Programmed Programmed
Transponder-Key 2 Status Programmed/ Not Programmed Programmed
Transponder-Key 3 Status Programmed/ Not Programmed Not Programmed
Transponder-Key 4 Status Programmed/ Not Programmed Not Programmed
Transponder-Key 5 Status Programmed/ Not Programmed Not Programmed
Security Code Programmed Yes/ NoYes
Security Wait Time Inactive/ Time (hour: minute: second) Inactive
While Security Lock Inactive/ Active Inactive

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ISUZU KB P190 2007

IMMOBILIZER CONTROL SYSTEM (4JK1/4JJ1/HFV6) 11A-11
Security Wait Time
This parameter displays the security wait time length in
the ICU. Inactive indicates not in security wait time.
Time indicates under security wait time. This wait time
stage will prevent any further attempts to enter the
security code until the wait time has elapsed. The wait
time will increase each time an incorrect security code
is entered. Note that this parameter is not count
downed. It keeps displaying the same time until that
wait time has elapsed. The ignition switch must be kept
at ON position during the wait time period.
While Security Lock
This parameter displays the state of the security wait
time. Inactive indicates not in security wait time. Active
indicates under security wait time.

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ISUZU KB P190 2007

IMMOBILIZER CONTROL SYSTEM (4JK1/4JJ1/HFV6) 11A-23
DTC B0002
Description
The electrically erasable programmable read only
memory (EEPROM) memorizes immobilizer security
code and transponder key information. If the ICU
detects immobilizer security code is not programmed
into the ICU, this DTC will set.
Condition for Setting the DTC • The ICU detects that the security code is not programmed.
Action Taken When the DTC Sets • The engine will fail to run if the fault occurs before starting the engine. Condition for Clearing the DTC
• A current DTC clears once ignition cycle has occurred without the fault recurring.
• A history DTC will clear after 50 consecutive ignition cycles, if the condition for malfunction is no
longer present.
• Use a scan tool to clear the DTC.
Diagnostic Aids • Non-programmed ICU sets this DTC.
Circuit/ System Testing DTC B0002
Step Action Value(s)Yes No
1 Did you perform the Diagnostic System Check -
Immobilizer Controls? —
Go to Step 2 Go to Diagnostic
System Check - Immobilizer Controls
2 1. Install a scan tool.
2. Turn OFF the ignition for 30 seconds.
3. Turn ON the ignition, with the engine OFF.
4. Monitor the DTC Information with a scan tool.
Does the DTC fail this ignition? —
Go to Step 3 Go to Diagnostic
Aids
3 Program immobilizer security information into the
ICU. Refer to Resetting and Programming
Guidelines in this section.
Did you complete the programming? —
Go to Step 4
—
41. Clear the DTCs with a scan tool.
2. Turn OFF the ignition for 30 seconds.
3. Turn ON the ignition.
Did the DTC fail this ignition? —
Go to Step 3 Go to Step 5
5 Observe the DTC Information with a scan tool.
Are there any DTCs that you have not diagnosed? —
Go to DTC List System OK

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ISUZU KB P190 2007

IMMOBILIZER CONTROL SYSTEM (4JK1/4JJ1/HFV6) 11A-29
DTC B0009
Description
The electrically erasable programmable read only
memory (EEPROM) memorizes immobilizer security
code and transponder key information. If the ICU
detects any transponder key is not programmed into
the ICU, this DTC will set.
Condition for Running the DTC • The ignition switch is ON.
Condition for Setting the DTC • The ICU detects any transponder key is not programmed. Action Taken When the DTC Sets
• The engine will fail to run if the fault occurs before starting the engine.
Condition for Clearing the DTC • A current DTC clears once ignition cycle has occurred without the fault recurring.
• A history DTC will clear after 50 consecutive ignition cycles, if the condition for malfunction is no
longer present.
• Use a scan tool to clear the DTC.
Circuit/ System Testing DTC B0009
Step Action Value(s)Yes No
1 Did you perform the Diagnostic System Check -
Immobilizer Controls? —
Go to Step 2 Go to Diagnostic
System Check - Immobilizer Controls
2 1. Install a scan tool.
2. Turn OFF the ignition for 30 seconds.
3. Turn ON the ignition, with the engine OFF.
4. Monitor the DTC Information with a scan tool.
Is DTC B0002 also set? —
Go to DTC B0002 Go to Step 3
3 Program transponder key information into the ICU.
Refer to Resetting and Programming Guidelines in
this section.
Did you complete the programming? —
Go to Step 4
—
41. Clear the DTCs with a scan tool.
2. Turn OFF the ignition for 30 seconds.
3. Turn ON the ignition.
Did the DTC fail this ignition? —
Go to Step 3 Go to Step 5
5 Observe the DTC Information with a scan tool.
Are there any DTCs that you have not diagnosed? —
Go to DTC List System OK

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ISUZU KB P190 2007

11A-34 IMMOBILIZER CONTROL SYSTEM (4JK1/4JJ1/HFV6)
DTC B0014
Description
When the transponder key authentication is completed,
the ICU begins authentication of the ECM. The ECM
transmits a specific request signal to the ICU and the
ICU sends back a response signal to the ECM. Both
communication signals are carried out via a controller
area network (CAN) communication bus. If the ICU
receives a wrong request signal from the ECM, this
DTC will set.
Condition for Running the DTC • The ignition switch is ON.
Condition for Setting the DTC • The ICU detects a wrong request signal from the ECM. Action Taken When the DTC Sets
• The engine will fail to run if the fault occurs before starting the engine.
Condition for Clearing the DTC • A current DTC clears once ignition cycle has occurred without the fault recurring.
• A history DTC will clear after 50 consecutive ignition cycles, if the condition for malfunction is no
longer present.
• Use a scan tool to clear the DTC.
Diagnostic Aids • Non-programmed ECM may set this DTC.
• If the ECM is transferred (swapped) from another vehicle, this DTC will set.
Circuit/ System Testing DTC B0014
Step Action Value(s)Yes No
1 Did you perform the Diagnostic System Check -
Immobilizer Controls? —
Go to Step 2 Go to Diagnostic
System Check - Immobilizer
Controls
2 1. Install a scan tool.
2. Turn OFF the ignition for 30 seconds.
3. Turn ON the ignition, with the engine OFF.
4. Monitor the DTC Information with a scan tool.
Does the DTC fail this ignition? —
Go to Step 3 Go to Diagnostic
Aids
3 Program immobilizer security information into the
ECM. Refer to Resetting and Programming
Guidelines in this section.
Did you complete the programming? —
Go to Step 4
—
41. Clear the DTCs with a scan tool.
2. Turn OFF the ignition for 30 seconds.
3. Turn ON the ignition.
Did the DTC fail this ignition? —
Go to Step 3 Go to Step 5
5 Observe the DTC Information with a scan tool.
Are there any DTCs that you have not diagnosed? —
Go to DTC List System OK

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11A-36 IMMOBILIZER CONTROL SYSTEM (4JK1/4JJ1/HFV6)
Resetting and Programming
Resetting and Programming Guidelines
Notice:The security information must be programmed
when the ICU, ECM, PIM or transponder key(s) is
replaced, or transponder key(s) is added.
Vehicle Security Information Card (If issued)
When performing ICU, ECM, PIM or transponder key(s)
resetting or programming functions using a scan tool,
you will be prompted to enter four digits of security
code (1). This information is found on the vehicle
security information card issued with the vehicle when
new. If the card is unavailable, contact a distributor’s
service department to obtain the relevant security code.
For new owners, distributor or dealership must provide
vehicle security information card that has identification
numbers of owner’s vehicle immobilizer system. This
information is very important in case of repair or
transponder key is lost. It is necessary to provide
following items in your responsibility.
• Vehicle security information card to a new owner.
• Blank vehicle security information card it is for reissue.
• Instruction to your dealership how to use it.
Your organization must keep security code for all
vehicles as confidential data. In case of vehicle security
information card is lost, the data can be requested from
a distributor’s service department. This request will only
be processed if accompanied by the enclosed form and
proof of ownership. Once the data is received, it can be
entered in a blank card and given to the customer. The
unused card should be destroyed. Instructions on filling
out the Data Request Vehicle Security Information Card
as follows.
• The data requested under items 1 to 10 must be provided completely, including the authorized
dealership number, the vehicle identification
number (VIN) and engine type/ number. • Complete the form by entering data and signature/
authorized dealership stamp and send it along with
proof of ownership to address provided in the form.
• The requested data will be sent by fax to dealership that made the request after your
organization has confirmed that the information is
correct.
Security Code
The security code is required when performing ICU,
ECM, PIM or transponder key(s) resetting or
programming functions. When a scan tool requests the
security code to be entered, and an incorrect code is
entered, the ICU, ECM or PIM will go into a security
wait time stage. This wait time stage will prevent any
further attempts to enter the security code until the wait
time has elapsed. Should a second incorrect security
code be entered after the initial wait time has elapsed,
the ICU, ECM or PIM will go into a second wait time
stage. The wait time will increase each time an
incorrect code is entered. When the correct code is
entered the wait time will rest back to its original value
of 10 seconds.
• Stage 1 = 10 seconds
• Stage 2 = 10 seconds
• Stage 3 = 10 minutes
• Stage 4 = 20 minutes
• Stage 5 = 40 minutes
RTW7BASH000401
KEEP THIS SECURITY INFORMATION IN A SAFE PLACE AWAY FROM YOUR VEHICLEDO NOT STORE CARD IN WALLET
1
SAMPLE
RTW7BAMH000101
Your organization name
To be filled out by authorized dealership: Comment, plant security
1. Dealership name.......................................................... ....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
.................................................................... ....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
2. Name of contact partner.............................................
6. Name of registered keeper
7. Reason for request (please mark with cross)
3. Dealership number......................................................
4. Address.......................................................................
8. Vehicle type................................................................
9. VIN................................................................................
10. Engine type / No.........................................................
11. Security Code :
12. Key No. :
13. Radio code (if lost, please supply radio unit number)
14. CD-changer code (if lost, please
supply CD-changer unit number)
Requested data (please mark with cross)
5. Tel:....................................Fax....................................
.....................................................................................
- Loss by customer
- Loss by dealership
- New delivery Car Pass
- Theft
Important Instructions:
Comments form Plant Security
Data, signature / stamp Data, signature
(Dealership) (Plant Security)
Enclosure: Proof of ownership Only data corresponding to the delivery status of the vehicle Ex works can be Issued.
Vehicle Security Information requests will only be processed if they are filled out completely,
signed and sent to your organization along with proof of ownership (enclosure).
Information via telephone is only possible in exceptional circumstances via your service organization.
No signature Data / proof of owner ship incomplete,
Please complete
Data / proof of ownership missing,
Please supply Illegible due to poor fax communication,
please resend
SAMPLE

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IMMOBILIZER CONTROL SYSTEM (4JK1/4JJ1/HFV6) 11A-37
• Stage 6 = 80 minutes (1 hour 20 minutes)
• Stage 7 = 160 minutes (2 hours 40 minutes)
• Stage 8 = 320 minutes (5 hours 20 minutes)
• Stage 9 = 640 minutes (10 hours 40 minutes)
• Stage 10 = 1280 minutes (21 hours 20 minutes)
Notice: The ignition switch must be kept at ON position
during the wait time period.
Transponder Key
Normally two or three transponder keys are provided
with a vehicle when new. Maximum five transponder
key can be provided by additional programming if
owner requests additional key(s).
Notice: During programming of the new transponder
key(s), an authentication code is programmed into the
transponder chip and it cannot be reprogrammed
again. Once this programming has been performed, the
transponder keys cannot be installed in any other
vehicle.
Notice: Keep away another key, another transponder
key, key number plate or other metal items from the
transponder key that is going to program. Otherwise,
transponder key(s) programming may be failed.
Transponder Key Erasing Procedure must be done
whenever the following condition is met:
• Owner lost transponder key(s)
Notice: If an owner lost transponder key, currently
programmed transponder key(s) information must be
erased from an ICU memory to avoid vehicle theft.
Because information on all key(s) is erased at the same
time by this procedure, reprogram remaining key(s)
and/or program new key(s).
Transponder Key Programming Procedure must be
done whenever any of the following conditions are met:
• Diagnostic chart instructs you to replace transponder key(s) • Diagnostic chart instructs you to program
transponder key(s)
• Transponder keys are erased and to do reprogramming
• Owner requests additional key(s)
ICU Resetting Procedure must be done whenever
any of the following conditions are met:
• Diagnostic chart instructs you to replace ICU
• ICU replacement without spare parts
Notice: When an ICU has been installed into a vehicle,
it must be security linked to the ECM/ PIM using the
programming procedure. Once this linking has been
performed, the ICU cannot be installed in any other
vehicle, unless the security linking between both
modules have been reset using the resetting procedure
in an ORIGINAL vehicle before transferring (swapping)
to the complaint vehicle.
ICU Programming Procedure must be done
whenever any of the following conditions are met:
• Diagnostic chart instructs you to program ICU
• New ICU is installed
• ICU is reused that was reset in an original vehicle
ECM Resetting Procedure must be done whenever
any of the following conditions are met:
• Diagnostic chart instructs you to replace ECM
• ECM replacement without spare parts
Notice: When an ECM has been installed into a
vehicle, it must be security linked to the ICU/ PIM using
the programming procedure. Once this linking has
been performed, the ECM cannot be installed in any
other vehicle, unless the security linking between both
modules have been reset using the resetting procedure
in an ORIGINAL vehicle before transferring (swapping)
to the complaint vehicle.
ECM Programming Procedure must be done
whenever any of the following conditions are met:
• Diagnostic chart instructs you to program ECM
• New ECM is installed
• ECM is reused that was reset in an original vehicle
PIM Resetting Procedure must be done whenever
any of the following conditions are met:
• Diagnostic chart instructs you to replace PIM
• PIM replacement without spare parts
Notice: When a PIM has been installed into a vehicle, it
must be security linked to the ICU/ ECM using the
programming procedure. Once this linking has been
performed, the PIM cannot be installed in any other
vehicle, unless the security linking between both
modules have been reset using the resetting procedure
in an ORIGINAL vehicle before transferring (swapping)
to the complaint vehicle.
RTW7BBSH000101

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11A-38 IMMOBILIZER CONTROL SYSTEM (4JK1/4JJ1/HFV6)
PIM Programming Procedure must be done
whenever any of the following condtions are met:
• Diagnostic chart instructs you to program PIM
• New PIM is installed
• PIM is reused that was rest in an original vehicle
ICU & PIM Programming Procedure must be done
whenever any of the following condition is met:
• New or resued ICU and PIM are installed at the same time
ECM & PIM Programming Procedure must be done
whenever any of the following condition is met:
• New or reused ECM and PIM are installed at the same time
ICU & ECM Programming Procedure must be done
whenever any of the following condition is met:
• New or reused ICU and ECM are installed at the same time (transponder key(s) also replaced)
ICU, ECM & PIM Programming Procdure must be
done whenever any of the following condition is met:
• New or reused ICU, ECM and PIM are installed at the same time (transponder key(s) also replaced)
Notice: During programming of the new transponder
key(s), an authentication code is programmed into the
transponder chip and it cannot be reprogrammed
again. When replacing both ICU and ECM at the same
time, a new authentication code to be programmed into
the newly installed ECM is based on information of
newly installed ICU. However, the transponder keys
cannot be reprogrammed therefore it must be replaced.
Do not replace the ICU and the ECM at the same time
to avoid needless transponder key(s) replacement
simultaneously unless complete damaging was
encountered (e.g. both modules cannot be
communicated with a scan tool).
Transponder Key Erasing Procedure
1. Install a scan tool.
2. Turn ON the ignition, with the engine OFF.
3. Select Diagnostics > Appropriate vehicle identification > Body > Immobilizer > Additional
Functions > Erase Transponder Keys.
4. The on-screen displays a message "See Checking Procedure Before Programming!", then press
Confirm.
5. Input four digits of correct security code that belongs to this vehicle and follow the on-screen
instructions. Notice:
An incorrect security code input causes a
security wait time.
6. The on-screen displays a message "Caution All Transponder Keys Will Be Erased!", then press
Confirm.
7. Operate the ignition switch by following the on- screen instructions.
8. The on-screen displays a message "Erase Transponder Keys Erasing Completed
Successfully!" if transponder erasing has been
completed, then press Confirm.
9. Turn OFF the ignition for 30 seconds.
10. Verify the engine fails to run using all transponder key(s).
Transponder Key Programming Procedure
1. Install a scan tool.
2. Turn ON the ignition, with the engine OFF.
3. Select Diagnostics > Appropriate vehicle identification > Body > Immobilizer > Programming
> Program Transponder Keys.
4. In order to get a programming approval, the on- screen displays a message to user. Get
programming approval from the TIS 2000 using
the following procedure:
a. Connect a scan tool to the terminal that installed TIS 2000 with the latest software and
the hardware key is plugged into port.
b. Turn ON the scan tool and keep at title screen.
c. Launch the TIS application.
d. Select the Security Access at the main screen.
e. Highlight "Tech 2" on the Diagnostic Tool Selection screen and click "Next".
f. Click "Close" on the Security Access Enabled screen.
g. Turn OFF the scan tool.
h. Disconnect the scan tool from the terminal.
5. Reinstall a scan tool to the vehicle.
6. Turn ON the ignition, with the engine OFF.
7. Select Diagnostics > Appropriate vehicle identification > Body > Immobilizer > Programming
> Program Transponder Keys.
8. The on-screen displays a message "See Checking Procedure Before Programming!", then press
Confirm.
9. Input four digits of correct security code that belongs to this vehicle and follow the on-screen
instructions.
Notice: An incorrect security code input causes a
security wait time.
10. Operate the ignition switch by following the on- screen instructions.

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