
Caterpillar ET3 Diagnostic Adapter III
| Product Name | Communication Adapter III |
| Connection Method | USB, WIFI |
| Supported Protocol | J1939/J1708 |
| Cable Configuration | 6+9+14pin Cable |
| Compatible Software | CAT ET 2019C, 2023A, 2024C and others |
| Function | Read ECM, diagnose fault codes, parameter programming, ECM flashing |
| Compatible Brand | Caterpillar (CAT) Trucks, Excavators, Engines |
OEM Part No.
317-7485478-0235538-5051
Engine Part No.
C13C153516G-3516A
Fitment Vehicles
Caterpillar TruckCaterpillar ExcavatorCaterpillar Engine
Diagnostic And Workshop Supplies - Industrial Encyclopedia
Original Caterpillar ET3 Diagnostic Adapter III with part numbers 317-7485, 478-0235, 538-5051. Professional diagnostic tool for Caterpillar equipment, ensuring accurate troubleshooting and maintenance.
