2001 - 2004 Chevy/GMC 6.6L Duramax LB7 (8th Digit of VIN=1)
Pre-Programmed - Ready to install. Includes 1-Year Warranty.
- Chevrolet - C-Series Kodiaks V8 6.6 LB7 (2003-2004); Silverado Pickups V8 6.6 LB7 (2001-2004)
- GMC - C-Series Topkicks V8 6.6 LB7 (2003-2004); Sierra Pickups V8 6.6 LB7 (2001-2004)
Part # 0281010014
Alt Part #'s: 8972160772, 8972160773, 8972160774, 8972160775, 8972160776, 8972160777, 8972160779, 77-0663, 97720663, 97216077
This is a NEW Genuine OEM Pre-Programmed unit, manufactured by the OEM supplier. No core charge required. No programming or "flashing" required.
The FICM (Fuel Injection Control Module) controls the electrical impulses that control the fuel injectors. The fuel injector ignition voltage circuit is Pulse Width Modulated (PWM) , between 20 volts at idle to approximately 93 volts in order to compensate for increased engine load and RPM. The fuel injector control module energizes each fuel injector by grounding the command circuit between the fuel injector control module and the fuel injector. The fuel injector control module monitors the status of the ignition voltage circuits and the fuel injector command circuits. When a fuel injector circuit condition is detected by the fuel injector control module, all of the fuel injectors on the affected ignition voltage circuit will be disabled. If a circuit condition is detected on a fuel injector circuit for cylinders 1, 4, 6, or 7, DTCs P0201, P0204, P0206, P0207 will set, along with DTC P1261. If a circuit condition is detected on a fuel injector circuit for cylinders 2, 3, 5, or 8, DTCs P0202, P0203, P0205, P0208 will set, along with DTC P1262.
This item includes a 1-Year warranty.
If you suspect the unit has failed within the warranty period, then it must be returned to us for warranty inspection and testing. If the unit passes and no problems are found, then it will be returned to the buyer at their expense. If the unit fails, then we will replace it with a new Bosch unit at no additional cost to the buyer. NOTE - We will not replace any Bosch FICM under warranty until it has been tested by us in our facility and determined to be non-working.
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