01-04 DURAMAX 6.6L CHEVY 2500 3500 PCM ECU ECM ENGINE COMPUTER 09388505 HAS COM GM ABS VIDEO Illumination is perfect as noted

Illumination is perfect as noted above

Some of those tests/repairs are listed below: Unit opened up and board drivers

The lens is usuable with no cracks

4L3A-12A650-XH

01-04 DURAMAX 6.6L CHEVY 2500 3500 PCM ECU ECM ENGINE COMPUTER 09388505 HAS COM GM ABS VIDEO Illumination is perfect as notedPart Number 09388505 DJUD You must match this exactly! Hardware number: 09355100 Tech Notes ECU tested and does have communication and a properly functioning processor! All 8 injectors tested good, IA heater relay tested, FICM relay control, EGR function, Fuel pressure regulator and more!! Fitment Interchange You must match your part number exactly as seen above. If any numbers are off compared to your original it will not work properly. Ecu will