Tool comparison
Jaltest OHW is Cojali's diagnostic platform for off-highway equipment — construction, material handling, industrial engines, stationary and specialty machinery — covering a wide range of manufacturers with one tool and interface. It reads and clears DTCs, displays live data, runs actuator activations, calibrations, parameter settings, aftertreatment regenerations and ECU configuration across engine, hydraulic, transmission and electrical systems. Plant and equipment workshops use Jaltest OHW to service mixed fleets without separate brand tools, supported by Jaltest's technical data, wiring diagrams and guided diagnostics for listed machines, making it a practical single platform for diverse off-highory equipment.
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.
Jaltest OHW (Truck & Off-Highway Diagnostic, Cojali (Jaltest)) and Jaltest MCV (Truck & Off-Highway Diagnostic, Cojali (Jaltest)) compete in the same space, so the choice comes down to coverage, workflow and price for your specific ECUs. Jaltest multi-brand diagnostics for off-highway and construction machinery Jaltest multi-brand diagnostics for trucks, buses and commercial vehicles
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.
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