Tool comparison
Jaltest CV/MCV is Cojali's multi-brand diagnostic platform for commercial vehicles — trucks, buses, trailers and light commercials — covering a very broad list of manufacturers from a single tool. With the Jaltest interface it reads and clears DTCs, shows live data, performs component activations, parameter settings, calibrations, service resets and forced DPF/SCR regenerations, and handles system configuration across engine, aftertreatment, ABS/EBS, transmission and body electronics. Independent truck and fleet workshops use it as an alternative to multiple OEM dealer tools, backed by Jaltest technical information, wiring diagrams and guided diagnostics for listed vehicles.
Cat ET (Caterpillar Electronic Technician) is Caterpillar's official service software for its electronically controlled engines and machines. Connected through a Cat Communication Adapter (III), it reads and clears diagnostic and event codes, displays and logs live parameters, runs diagnostic tests and calibrations, adjusts configurable parameters, performs flash programming of Cat ECMs (with WinFlash), and reviews service and trip data. Cat dealers, fleets and equipment shops use ET across on-highway trucks, construction, mining, marine and power systems. It is the standard tool for Caterpillar engine and machine diagnostics and reprogramming where genuine OEM access is required.
Jaltest MCV (Truck & Off-Highway Diagnostic, Cojali (Jaltest)) and Caterpillar ET (Truck & Off-Highway Diagnostic, Caterpillar) compete in the same space, so the choice comes down to coverage, workflow and price for your specific ECUs. Jaltest multi-brand diagnostics for trucks, buses and commercial vehicles Caterpillar Electronic Technician, the OEM tool for Cat engines/machines
Whichever you flash with, Softechpro Solutions auto-applies DPF/EGR/AdBlue/DTC-off modules and Stage patterns with automatic checksum correction across ~1,400 firmwares on Windows & macOS — the fast way to get the actual file edits done.
See SoftechproMore on Jaltest MCV