Caterpillar Electronic Technician 2025A + Factory Password Generator 10 Digit

The newest Cat ET 2025A — Caterpillar Electronic Technician with the latest engine coverage — bundled with the factory password generator so protected functions are never off-limits.

Why get 2025A over an older build

Each ET release adds coverage for newer engine control modules and emissions systems. If you work on late-model Cat on-highway, industrial, or marine engines, 2025A recognizes ECMs that older versions (like 2019A) simply don't.

The password generator

Cat locks certain parameter changes and code-clears behind factory passwords. The included generator produces them on demand, so you finish the job in-house instead of calling a dealer.

Capabilities

• Read and clear active and logged codes
• Live data graphing and cylinder cut-out tests
• Parameter programming and calibrations
• Injector trim file loading
• ECM configuration and status reports

Adapter

Cat Communication Adapter 3 or 4, or a compatible RP1210 device (Nexiq).

From AutoSofts

Remote install, activation, and same-day support. Running older iron too? Our 2019A package has you covered.