RAM 3500 HD Truck 4WD L6-6.7L DSL Turbo VIN A (2007)
a. If YES then perform G30 Recall and then continue to Step # 2.
b. If NO then proceed to Step # 2.
2. Using the scan tool, determine current software level of the CCN. Record on the repair order. Proceed to Step # 3.
3. Determine if the current CCN module level software part number, that was recorded earlier in Step # 2, is one of the following (or with a higher
suffix):
a. 05172187AG (or higher) = 2007 DH (2500) or 2007 D1 (3500).
b. 05172334AG (or higher) = 2008 DH (2500) or 2008 D1 (3500).
4. Is the part number of the current CCN level software at (or higher) than one of the software part numbers listed in Step # 3?
a. If YES then the CCN DOES NOT require reprogramming as part of this repair. Record this on the repair order for later reference. This bulletin is
complete.
b. If NO then the CCN DOES require reprogramming as part of this repair. Record this on the repair order for later reference. Proceed to REPAIR
PROCEDURE.
SPECIAL TOOLS / EQUIPMENT AS REQUIRED:
NOTE:
CCN software controls the Electronic Vehicle Information Center (EVIC) messages. The CCN software must be up to date (correct software level) in
order for the new engine system and exhaust aftertreatment system messages to be displayed on the EVIC.
REPAIR PROCEDURE:
NOTE:
The repairs in this Service Bulletin (SB) only address the labor associated with the reprogramming of the CCN. Any other labor associated with the
performance of additional diagnostics or repairs are not addressed by this SB and must be claimed separately.
NOTE:
Install a battery charger and verify that the charging rate provides 13.0 to 13.5 volts. Do not allow the charger to time out during the flash process.
Set the battery charger timer (if so equipped) to continuous charge.
CN MODULE REPROGRAM - USING wiTECH(R):
