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Classification: Reference: Date:
BR06-007 NTB06-040 May 12, 2006
2004 – 2006 TITAN AND ARMADA; ABS AND/OR BRAKE WARNING LIGHT ON WITH DTC C1179
APPLIED VEHICLES: 2004 – 2006 Titan (A60) equipped with VDC
2004 – 2006 Armada (TA60) equipped with VDC
IF YOU CONFIRM
A customer reports:
• The brake warning light is or was ON,
and/or
• The ABS warning light is or was ON,
and/or
• There is or was vibration* in the brake pedal while braking.
* This vibration is the rapid consistent-speed pedal pulsation that is felt when the ABS is activated.
ACTIONS
• Make sure this bulletin applies (see Part 1 of the Service Procedure).
• If this bulletin does not apply, refer to ASIST for further diagnostic information.
IMPORTANT: The purpose of "ACTIONS" (above) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire Service Procedure (starting on page 3) as it contains information that is essential to successfully completing this repair.
Nissan Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified technicians are properly trained individuals who have the equipment, tools, safety instruction, and know-how to do a job properly and safely. NOTE: If you believe that a described condition may apply to a particular vehicle, DO NOT assume that it does. See your Nissan dealer to determine if this applies to your vehicle.
CLAIMS INFORMATION
Submit a Primary Part (PP) type line claim using the following claims coding:
If DTC C1179 is stored:
DESCRIPTION PFP OP CODE SYM DIA FRT Reprogram VDC Control Unit (1) PX31AA HD 32 0.6 hrs
(1) Reference the CONSULT-II printout and use the indicated ABS/VDC Control Unit P/N as the PFP.
AND, if Steps 2 through 8 in Part 1 of the Service Procedure have been performed to obtain DTC C1179:
DESCRIPTION OP CODE FRT Combination Op Code PX311A 0.1 hrs
NOTE: DTC C1179 MUST be stored or this Bulletin does not apply.
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SERVICE PROCEDURE
There are 4 parts to this service procedure. They must be done in order. Part 1: Make sure DTC C1179 is, or can be, stored in ABS self diagnosis.
• Go to page 4 for this part of the service procedure.
Part 2: Download special VDC Reprogramming Data from ASIST onto your standard 8 MB (orange) Reprogramming Card.
• Do NOT use the 16 MB (orange) “QR25 Campaign ECM Software” Card (#J-44200-ECMR-16). If you use this card, it will be reformatted to an 8 MB card.
• Go to page 5 for this part of the service procedure.
Part 3: Reprogram the VDC Control Unit with the 8 MB (orange) Reprogramming Card (that now contains the downloaded VDC reprogramming data from ASIST).
• Go to page 11 for this part of the service procedure.
Part 4: Re-program the 8 MB (orange) Reprogramming Card back to its original format so it can be used for standard ECU reprogramming.
• Refer to page 22 for this part of the service procedure.
NOTE: These procedures should be performed in order by an OBD-II certified Technician.
TP050458a
Insert with this side up (LCD side) 16MB16MBQR25 CAMPAIGNECM SOFTWAREAdditional cards can be ordered fromTECH-MATE (J-44200-ECMR-16)
8 MB (Orange) Reprogramming Card
OK16 MB (Orange) QR25 Campaign ECM Software Card
NG(DO NOT USE THIS CARD)(USE THIS CARD)
Insert with this side up (LCD side)
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Part 1: Make sure DTC C1179 is, or can be, stored in ABS self diagnosis. 1. Using CONSULT-II, check ABS Self Diagnosis.
• If DTC C1179 is stored, this bulletin applies; go to Part 2 on the next page. • If DTC C1179 is not stored, go to the next step.
2. Turn the ignition OFF. 3. Make sure the transmission is in Park and the brake pedal is released.
IMPORTANT: Do not push the brake pedal until step 6. 4. Start the engine and let it idle.
• Keep the transmission in Park. 5. On CONSULT-II, select ABS Data Monitor. 6. Slowly push the brake pedal approximately 2 inches, then release.
NOTE: 2 inches is approximately half-way between the pedal “free height” and “depressed height”.
7. Repeat step 6 ten times.
• If DTC C1179 is detected (comes up on CONSULT-II), this bulletin applies; go to Part 2 on the next page.
• If DTC C1179 is not detected, go to the next step.
8. Repeat steps 2 though 7.
• If you have done steps 2 through 7 twice, and DTC C1179 is not detected, this bulletin does not apply. Go to ASIST for further diagnostic information.
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Part 2: Download special ABS/VDC Reprogramming Data from ASIST onto your standard 8 MB (orange) Reprogramming Card.
This part of the procedure involves two general steps:
• Setting up
• Download (transfer) data from ASIST into CONSULT-II (8 MB orange Reprogramming card).
SETTING UP:
Insert card into slot A (top)
1. Install the standard 8 MB (orange)
Reprogramming Card into CONSULT-II.
• Use slot A—top slot (see Figure 1).
CAUTION: Do NOT use the 16 MB (orange) “QR25 Campaign ECM Software” Card (#J-44200-ECMR-16). If you use this card, it will be reformatted toan 8 MB card.
TP010647Make sure card is fully seated
Figure 1
2. Connect the AC power supply to CONSULT-II.
3. Connect CONSULT-II to the ASIST PC with the special Ethernet cable (P/N 02002554 is printed on the cable).
a. Connect one end to CONSULT-II at the “PC port”.
b. Connect the other end to the ASIST PC at the “Ethernet card” connection port.
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4. Confirm the CONSULT-II date and time are correctly set as follows:
(This is necessary to provide a valid print-out for warranty claims.)
a. With the 8 MB (orange) Reprogramming card in slot A, turn ON CONSULT-II.
b. Touch SUB MODE
c. Touch SET DATE (see Figure 2).
1) If the date is not correct, touch the MONTH, DAY or YEAR as needed. Then adjust it by using arrow keys. Once done, press SAVE, press BACK, and go to step d.
2) If the date is OK, press BACK and go to step d.
Figure 2
BACK LIGHT COPY
TP030628
VERSION
SUB MODE
DOWN
MODE
CONFIGURE ETHERNET
COMMUNICATIONS TEST
LCD TEST
SET DATE
SET TIME
d. Touch SET TIME (see Figure 2).
1) If time is not correct, touch the HOUR, MINUTE or AM/PM as needed. Then adjust it by using arrow keys. After you are done, press SAVE, press BACK and go to step 5, next page.
2) If time is OK, press BACK and go to step 5, next page.
IMPORTANT NOTE
• If your ASIST PC has already been set up to perform ECU reprogramming, proceed to step 5 on the next page.
• If you are unsure whether your ASIST PC has already been set up for ECU
reprogramming, look in ASIST, under “CONSULT Utilities” – “CONSULT-II Info” – “NISSAN” – “ECU Reprogramming”. This will give you instructions for setting the Ethernet (IP) Address of the ASIST PC and CONSULT-II. You will need to do this before performing ECU reprogramming.
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DOWNLOAD (TRANSFER) DATA FROM ASIST INTO CONSULT-II (8 MB Orange Card)
5. From the ASIST PC main menu screen, select CONSULT UTILITIES (see Figure 3).
TP050429
MoreMore
350Z
Maxima
Altima
Sentra
Quest
Murano
Armada
Pathfinder
Xterra
Titan
Frontier
ASIST Headlines
A U T O M O T I V E S E R V I C E I N F O R M AT I O N S U P P O R T T E R M I N A L
1. Synchronize Nightly2. Satellite Radio Instructions
1. Synchronize ASIST Nightly!
+ =
Keep this system up-to-date!The PC must be "ON" with internet accessfor the Auto-Synchronizer to work at thescheduled time.Be sure to check the "Latest Updates"everyday for new bulletins.
New / Update!
Figure 3
6. From the "CONSULT UTILITIES"
screen, select "ECU Reprog. Data" (see Figure 4).
• After you select "ECU Reprog.
Data", the "ECU Reprogramming Data" screen will be displayed (see Figure 5, next page).
Resident Version 3.2
Program card UPDATE
Calibrate TOUCH SCREEN
Transfer files via RS232
Transfer files via LAN
EXIT
Back UpBack UpBack Up
MainMenuMainMenuMainMenu
UTILITIES
SendRecorded Data
SendRecorded Data
ViewRecorded Data
ViewRecorded Data
CaptureRecorded Data
CaptureRecorded Data
ECM / Reprog.Data
ECU Reprog.Data
SoftwareUpdatesSoftwareUpdates
ECMTCM
AWD
TP050430
Figure 4
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NOTE: • This is a special ABS/VDC reprogram that uses an ID Code FOR THIS INCIDENT
ONLY!
• Step 7 (below) is different from the typical ECU Reprogramming procedure.
7. Select the new ABS/VDC Control Unit data as follows:
a. Click on the Keypad button (see Figure 5).
TP050431
KeyPadKeyPad Back UpBack UpBack Up
MainMenuMainMenuMainMenu ContinueContinue
AddAdd
RemoveRemove
Show meShow me
350Z
Maxima
Altima
Sentra
Quest
Xterra
Titan
Frontier
2005
2004
2003
2002
2001
2000
1999
1998
Search by Code(per bulletin only)
More More
Details:
16MB
0 File(s) SelectedUsedSpace
• Select a Model or Use the Keypad to Search by Code below
8MB
Murano
Pathfinder
Armada
Figure 5
b. Keypad will appear (see Figure 6).
c. Using the digit keys on the keypad, enter ID Code 060402.
d. Then click the "Continue" button on the keypad.
• After you click “Continue”, the “CAUTION” screen will appear (see Figure 7, next page).
TP050437b
47
CLEAR
58
0
69
DEL
1 2 3
Figure 6
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e. Read the “CAUTION” screen carefully (see Figure 7). Then click “Okay”.
TP050432b
VDC REPROGRAMMING
CAUTION! Please Read:
Cancel Okay
This will update the STANDARD 8 MB reprogramming card with specialsoftware and data for VDC reprogramming. After reprogramming the VDC,you must update the card again (using code 050602) for standard ECUreprogramming.
Figure 7
8. Prepare CONSULT-II as follows (see Figure 8):
a. Make sure:
• CONSULT-II is OFF.
• The 8 MB (orange) Reprogramming Card is inserted into CONSULT-II.
• The A/C Power Adapter is securely connected to CONSULT-II.
• The Ethernet Cable is securely connected to CONSULT-II and the PC port.
b. Turn CONSULT-II ON.
c. Select “Transfer Files via LAN”.
NOTE: If you accidentally choose a menu option other than "Transfer Files via LAN"; turn CONSULT-II OFF, and then back ON as shown in Figure 8.
d. Set the CONSULT-II unit down for now and go to your ASIST PC.
CH1 CH2
Resident Version 3.2
Program card UPDATE
Calibrate TOUCH SCREEN
Transfer files via RS232
Transfer files via LAN
EXIT
CH1 CH2CH1 CH2
CH1CH2
Inse
rt w
ith th
is s
ide
up (LC
D s
ide)
TP050434
Okay
• Insert reprogramming cardConnect A/C power adapterConnect Ethernet cable toCONSULT-II and PC port
••Place and holdfinger on screenwhile powering up.
Press& Hold
Press &Release
Release finger from screen(after 2-tone beep)
Select Transfer file Via LAN
Click “OKAY”
Figure 8
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CAUTION: DO NOT DISCONNECT THE ETHERNET CABLE UNTIL THE DATA TRANSFER IS COMPLETE (SEE FIGURE 10 BELOW).
• If the cable is disconnected before the data transfer is complete, you MUST restart the transfer (download) procedure; otherwise ABS/VDC damage can occur.
• If this happens accidentally; wait for ASIST to display an “error” message, then click on “OK”. Reconnect the cable, select “Backup”, then return to step 6 on page 7.
9. Transfer (download) data from ASIST into CONSULT-II.
a. On the ASIST screen, click on "OKAY" (see Figure 8, previous page).
b. Verify CONSULT-II IP Address (see Figure 9). Then click on “OK”.
• Your IP address may differ based on the network configuration.
• After you click on “OK”, an ASIST screen will appear that shows the data transfer progress (see Figure 10 below).
Please verify CONSULT-II's IP Address:
Use alternate network card (if available)
192 168 1 2
OK Cancel
Connection
TP050435a
Note: Your IP address may differbased on the network configuration.
Figure 9
TP050436
100%
Dialog
Segment Information
12% Currently Cancel2 of 16
File Information
Awaiting response from BURN
Bytes Transferred: 524288 Bytes
Figure 10
c. Wait until the data transfer is complete (see the CAUTION at the top of this page).
• When the data transfer is complete, CONSULT-II will shut off automatically.
d. Disconnect the A/C power cord and the Ethernet cable from CONSULT-II.
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Part 3: Reprogram ABS/VDC Control Unit with 8 MB (orange) Reprogramming Card
CAUTION:
• Perform this operation in five (5) sections. DO NOT SKIP any of these sections. • The sections must be performed in order, 1 through 5.
Section 1: Connect a battery charger and CONSULT-II to the vehicle. Section 2: Check all systems in “SELF-DIAG RESULTS” and erase any DTC(s). Section 3: Confirm the vehicle battery voltage and CONSULT-II “Charger Input”. Section 4: Perform ABS/VDC Control Unit Reprogramming. Section 5: Again, perform a check of all systems in “SELF-DIAG RESULTS” and erase any newly stored DTCs.
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Section 1: Connect a battery charger and CONSULT-II to the vehicle.
1. Confirm the ignition switch is OFF.
2. Connect a battery charger to the vehicle battery.
• Set the charger at a low charge rate (2-amp “trickle charge”).
IMPORTANT You must connect a battery charger to the vehicle battery when performing ABS/VDC reprogramming. Permanent ABS/VDC damage can occur if you don’t.
Connecting a vehicle battery charger will maintain: • Proper CONSULT-II power supply during reprogramming—very important if the
CONSULT-II battery is low. • Vehicle battery voltage level—especially on late model vehicles where the
cooling fans come on during reprogramming.
3. Connect CONSULT-II to the vehicle using the DLC-II cable with black Converter Box (see Figure 11).
VERY IMPORTANT: • Make sure the DLC-II is pushed in straight and fully plugged in to the vehicle
connector.
• Make sure all other DLC-II cable connections (as shown in Figure 11) are connected properly.
Figure 11 TP020328a
Velcro strap
CONSULT-II Converter: J44200-50
CONSULT-II Pigtail(J44200-10)
DLC-II Cable(J44200-40)
Power LED
CH1CH2
DDL
DDL Port(on CONSULT-II)
Converter Cable(PN: J44200-20)
CAUTION
• Nissan requires the use of essential tools shown in Figure 11 when performing ABS/VDC reprogramming.
• J44200-10 “Pigtail” should not be removed from the CONSULT-II DDL Port. This “Pigtail” allows use of the stronger “quick disconnect” cable set.
• If cables are very often changed at the DDL Port (base) of the CONSULT-II unit, cable connector pin damage may result.
• If there is connector pin damage, ABS/VDC reprogramming may fail. Permanent damage to the ABS/VDC system can occur.
4. Continue with Section 2 on the next page.
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Section 2: Check all systems in “SELF-DIAG RESULTS” and erase any DTCs. CAUTION: It is essential that you check all systems in “SELF-DIAG RESULTS” and erase any DTCs before performing the remaining sections of this procedure.
1. Remove the 8 MB orange card from CONSULT-II.
2. Install the 16 MB (red/white) Diagnostic Card into Slot A (top slot) of CONSULT-II (see Figure 12).
3. Press START (Nissan BASED VHCL)
4. In “SELF-DIAG RESULTS”, check and erase any DTCs that are stored in the following vehicle systems:
• ENGINE • A/T • ABS • AIR BAG • ALL MODE AWD/4WD (if applicable) • DIFF LOCK (if applicable; 4WD Titan) • AIR LEVELIZER (if applicable)
TP010647Make sure card is fully seated
Insert card into slot A (top)
Figure 12
5. Turn the ignition switch to the OFF position and then turn CONSULT-II OFF.
6. Remove the red/white Diagnostic Card and insert the 8 MB orange Reprogramming Card into CONSULT-II.
• The 8 MB reprogramming card should already have special ABS/VDC reprogramming data loaded into it (see Part 1 on page 3).
LIGHT COPY
TP050456a
NISSAN
ELECTRONIC CONTROL UNITREPROGRAMMING
SUB MODE
INITIATE ECU REPROGRAM
xxx VDC REPROG
7. Turn the ignition switch ON (do not start the engine).
• CONSULT-II will turn ON automatically (see Figure 13).
• Confirm that all electrical loads* (except for the ignition) are OFF.
* Headlights, defroster, A/C, audio (radio), video, cellular telephone, etc.
Figure 13
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8. Roll down the driver's window part way, exit the vehicle, close the door, and hang the CONSULT II unit on the outside of the window (see Figure 14).
• This step is necessary to make sure the
CONSULT-II and DLC-II cable will not be disturbed during reprogramming.
CAUTION: DO NOT connect the CONSULT-II AC power supply for Steps 1, 2, and 3 in Section 3 below.
TP990875
CONSULT-ii
Figure 14
9. Continue with Section 3 below.
Section 3: Confirm the vehicle’s battery voltage and CONSULT-II “Charger Input”
1. Press SUB MODE, then select
BATTERY CHARGE
2. Check the CONSULT-II’s “Charger
Input” reading (see Figure 15).
BACKMODE
StartCharging
Discharge &Charge
LIGHT COPY
TP030625
VehicleBattery Voltage
MUST BEABOVE
12.00 VOLTS!
0 20 40 60 8010 30 50 70 90 100
0% 100%
Battery Charge - IDLE
Battery Voltage
Battery Charging
Charger Input
8.32 12.15
Elapsed
00:01.02
Discharge
00.00:00
Charge Time
00:01.02
CONSULT-IIBattery Voltage
Check ChargerInput withoutAC power
supply connected.
Figure 15 NOTE: • “Battery Voltage” is the voltage level of CONSULT-II's battery. • "Charger Input" is the voltage level of the vehicle’s battery. (It MUST be above 12
volts.)
14/22
3. As mentioned, the “Charger Input” reading MUST be above 12 volts (see Figure 15, previous page).
• A reading above 12 volts confirms;
a. The DLC-II is properly connected to the vehicle,
b. The vehicle battery voltage is sufficient for ABS/VDC reprogramming, and
c. CONSULT-II has a sufficient power supply to perform ABS/VDC reprogramming. • If the vehicle’s battery voltage (“Charger Input”) is below 12 volts, one or more of the
following may be the cause:
a. The battery charger you hooked up in section 1 is not charging the battery (poor connection or it is not working).
b. The DLC-II does not have a good connection to the vehicle (not straight).
c. The DLC-II cable may have a malfunction (damaged wire or pins).
d. The CONSULT-II Converter (J44200-50 / black box) is not working correctly (see Figure 11).
CAUTION:
• Do not attempt ABS/VDC reprogramming if the vehicle’s battery voltage is below 12 volts.
• Permanent ABS/VDC damage can occur if the vehicle battery does not maintain the minimum voltage during ABS/VDC reprogramming.
• If “Charger Input” is above 12 volts, power from the vehicle battery will keep
CONSULT-II’s power supply at the correct level during reprogramming (see Figure 15).
4. Continue with Section 4 on the next page.
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Section 4: Perform ABS/VDC Control Unit Reprogramming
1. Press BACK two times.
2. Press INITIATE ECU REPROGRAM (see Figure 16), then
a. Press VDC
b. Review all precautions
c. Press NEXT
LIGHT COPY
TP050438a
NISSAN
SUB MODE
LIGHT COPY LIGHT COPY
VDC
BACK BACK
DOWN NEXT
ELECTRONIC CONTROL UNIT REPROGRAMMING
xxx VDC REPROG
INITIATE ECU REPROGRAM
SELECT TARGET ECU PRECAUTION
<PRECAUTION>1. Make sure vehicle battery is properly charged.2. Make sure all vehicle accessories are OFF.3. Connect AC/DC power supply to CONSULT-II. (If CONSULT-II battery is properly charged, this can be omitted.)<REPROGRAMMING>4. Execute ECU reprogram based on operation manual.5. Touch ‘START’, the back light will turn off automatically and reprogramming will begin.
Figure 16
LIGHT
TP050439a
CHECKECU P/N
SELECT ECM P
T
/ ZH72 C A60 / T
BACK
ROGRAM
o: 47660-ZC31C / ZC32C / ZC33C / ZC61C / ZC62C / ZC63C / ZH31C / ZH71C
A60 / JA60
COPY
3. Select the program data
(see Figure 17).
Figure 17
16/22
4. The "REPROGRAM START" window should appear (see Figure 18).
NOTE: If you get an error message, refer to the ECU Reprogramming Software Operations Manual *.
* This is found in ASIST under: CONSULT Utilities, CONSULT-II info.
BACKMODE LIGHT
START
COPY
TP050440
\\\ CAUTION \\\
READY TO INST PRESS ‘START’
REPROGRAM ST
LOW BATTERY CONDITION MACAUSE ECU DAMAGE.ALL ELECTRICAL LOFF DURING REPROGRAMMING.
ALL NEW DATA. TO BEGIN.
ART
Y
OADS MUST BE
Figure 18
CAUTION DURING REPROGRAMMING:
• Do not unplug CONSULT-II from the vehicle during reprogramming. Permanent ABS/VDC damage can occur.
• Do not open any door or the trunk during reprogramming.
• On some vehicles, the cooling fans may come on during reprogramming. This is a normal condition. Do not disconnect the cooling fans. Forgetting to reconnect them may cause severe engine damage. A vehicle battery charger is needed* to maintain the battery voltage level during reprogramming.
* You should have hooked up a battery charger in Section 1.
17/22
5. Press START. See Figure 18, previous page.
• After a few seconds, the window shown in
Figure 19 will appear.
• The screen backlight in CONSULT-II will
now turn OFF.
• When the screen backlight goes OFF,
ABS/VDC reprogramming has started.
NOTE: This process will take from 4 to 5 minutes.
TP050441
REPROGRAMMING
TRANSFERING...
Figure 19
CAUTION: You must leave the vehicle and the CONSULT-II unit “undisturbed” (don’t touch) until reprogramming is complete.
NOTE: If the CONSULT-II screen gives you an error message “Unmatch of Vehicle Data”:
• You tried to reprogram with incorrect reprogramming data, or
• You are trying to reprogram with the same file that is already in the ABS/VDC control unit.
For your reference, the old and new ABS/VDC Control Unit part numbers for vehicles equipped with VDC are listed on the next page.
18/22
ABS/VDC CONTROL UNIT PART NUMBERS
APPLICATION OLD NEW 47660-7S065 47660-ZC30C 47660-7S220 47660-ZH31C
2004 Titan
47660-7S320 47660-ZH71C
47660-ZC000 47660-ZC30C 47660-ZH210 47660-ZH31C
2005 Titan
47660-ZH220 47660-ZH71C
47660-ZC30B 47660-ZC30C
2006 Titan 47660-ZH72B 47660-ZH72C
47660-7S065 47660-ZC30C 47660-7S010 47660-ZC31C 47660-7S020 47660-ZC32C 47660-7S110 47660-ZC61C
2004 Armada
47660-7S120 47660-ZC62C
47660-ZC000 47660-ZC30C 47660-ZC010 47660-ZC31C 47660-ZC011 47660-ZC32C 47660-ZC020 47660-ZC61C
2005 Armada 47660-ZC021 47660-ZC62C
47660-ZC30B 47660-ZC30C 47660-ZC31B 47660-ZC31C 47660-ZC32B 47660-ZC32C 47660-ZC61B 47660-ZC61C
2006 Armada 47660-ZC62B 47660-ZC62C
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6. When VDC Reprogramming is complete:
a. CONSULT-II will display the
screen shown in Figure 20.
• You will need to turn the ignition OFF for at least one full second and then turn the ignition back ON. Then press “OK” on the CONSULT-II screen.
TP050442
TRANSFERING...
TURN IGN-OFF to ON THEN PUSH OK
OK
REPROGRAMMING
Figure 20
b. CONSULT-II will automatically print out a report (see Figure 21).
• Attach the print-out report to
the Repair Order for future reference.
TP050372a
BACKMODE LIGHT COPY
ECU REPROGRAMMING
03/01/2006 09:14
47660 - ZH72C
47660 - ZH72B
##### COMPLETE #####
PART NUMBER
PART NUMBER OF OLD
START
Example ONLY,your screen maydiffer.
Figure 21
7. Press BACK two times to return to the main menu. 8. Turn the ignition switch OFF and CONSULT-II OFF. 9. Continue with Section 5 on the next page.
20/22
Section 5: Again, perform a check of all systems in “SELF-DIAG RESULTS” and erase any newly stored DTC(s). 1. Remove the 8 MB orange Reprogramming Card from CONSULT-II. 2. Install the red/white Diagnostic Card into Slot A (top slot) of CONSULT-II. 3. Turn the ignition switch ON (do not start the engine).
• CONSULT-II will turn ON automatically.
• Confirm that all electrical loads* (except for the ignition) are OFF.
* Headlights, defroster, A/C, audio (radio), video, cellular telephone, etc. 4. Press START (Nissan BASED VHCL). 5. In “SELF-DIAG RESULTS”, check and erase any DTC(s) in the below noted vehicle
systems:
IMPORTANT: You MUST press “ERASE” and “OK” in all systems (shown below) whether a DTC is displayed or not. This is required to complete the VDC reprogramming procedure, and it will make sure that all DTC(s) are erased.
• ENGINE • A/T • ABS • AIR BAG • ALL MODE AWD/4WD (if applicable) • DIFF LOCK (if applicable; 4WD Titan) • AIR LEVELIZER (if applicable)
6. After all DTC(s) are erased:
• Turn the ignition switch OFF.
• Disconnect CONSULT-II and the CAN Cable from the vehicle connector.
• Disconnect the battery charger from the vehicle.
• Start the engine and make sure it runs properly and there are NO warning lights illuminated in the instrument panel.
7. Continue with Part 4 on the next page.
21/22
Part 4: Re-program the 8 MB (orange) Reprogramming Card back to its original format so it can be used for standard ECU reprogramming. 1. Remove the red/white diagnostic card from CONSULT-II and insert the 8 MB orange
Reprogramming card. 2. Go to the ASIST terminal. 3. Follow steps in Part 1 of this bulletin to download (transfer) data from ASIST to
CONSULT-II.
• Use ID Code 050602.
• This will re-program the 8 MB (orange) card to its original format so it can be used for standard ECU reprogramming.
END
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