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🚀 Diagnose smarter, not harder — the future of heavy-duty truck maintenance is here!
The ET4 Communication Adapter 3 is a cutting-edge diagnostic tool designed for Caterpillar heavy-duty trucks, featuring a powerful Ethernet connection that speeds programming by 10x. It includes a laptop preloaded with the latest 2023A software compatible with Windows 7, 8, and 10, supporting multi-language operation. This all-in-one device offers extensive diagnostic and calibration functions such as fault code analysis, throttle and timing calibration, and hydraulic flow matching, making it an indispensable asset for professional fleet managers and technicians seeking efficiency and precision.
| ASIN | B0CJ6JK5Q4 |
| Best Sellers Rank | #2,554,129 in Automotive ( See Top 100 in Automotive ) #5,026 in Code Readers & Scan Tools |
| Brand | Generic |
| Brand Name | Generic |
| Customer Reviews | 3.8 out of 5 stars 4 Reviews |
| Manufacturer | Generic |
| Manufacturer Part Number | 538 5051 |
| Operating System | Windows 10, Windows 7, Windows 8 |
G**C
Very professional service vendor.
Very professional. Great communication. Very responsive. Very helpful. Product seems superb. Prompt delivery. Five stars for OBD-DATA Store. Highly recommended. Thank you!
J**G
License issues
Worked for trainer once then wouldn't operate and kept having licenses errors. Will probably be returning unless seller can be contacted and get it working.
Trustpilot
2 weeks ago
1 month ago