Titan 2WD V8-5.6L (VK56) (2004)
Disclaimer
Parts 1-4 Descriptions
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 Part 1 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 8MB card.
^
Go to Part 2 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 Part 3 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 Part 4 for this part of the service procedure.
NOTE:
These procedures should be performed in order by an OBD-II certified Technician.
Part 1
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.
^
If DTC C1179 is not stored, go to the next step.
2.
Turn the ignition OFF.