TEXA Off Highway: Professional Diagnostics for Agriculture and Construction Equipment
What Is TEXA Off Highway?
TEXA Off Highway is a dedicated diagnostic platform designed for non-road mobile machinery — a broad category that includes agricultural tractors and combines, construction equipment, forestry machines, material handling equipment, and specialty vehicles. While TEXA IDC6 handles passenger vehicles and light commercial trucks, Off Highway extends the same professional-grade diagnostic approach to equipment that operates in fields, construction sites, and warehouses. It's the same TEXA ecosystem — the same hardware, same update infrastructure, same U.S. support — applied to an entirely different vehicle segment.
Agricultural Coverage in TEXA Off Highway
The agricultural coverage in TEXA Off Highway spans a wide range of tractor, combine, and specialty equipment brands. Major manufacturers including John Deere, Case IH, New Holland, Fendt, Claas, AGCO, and Massey Ferguson are covered to varying depths. The platform supports Tier 4 emission system diagnostics including DPF forced regeneration, SCR catalyst efficiency monitoring, DEF dosing system diagnostics, and EGR calibration. Transmission and hydraulic system diagnostics, autosteer system troubleshooting, and implement controller communication faults round out the core agricultural diagnostic capabilities.
Construction Equipment Coverage
Construction equipment coverage in Off Highway includes excavators, wheel loaders, compact track loaders, telehandlers, cranes, aerial work platforms, and road construction equipment from brands including Caterpillar, Komatsu, Volvo CE, Doosan, Manitou, and JLG. Engine diagnostic coverage spans the major off-highway engine families including Cummins, Perkins, Deutz, and Scania off-highway variants. Hydraulic system and machine management controller access allows technicians to diagnose performance complaints and fault codes in systems that were previously accessible only through manufacturer dealer tools.
The Integration Advantage
One of the most practical advantages of TEXA Off Highway is its integration with the broader TEXA platform. A service provider can use the same AXONE NX hardware for passenger vehicle diagnostics and off-highway equipment diagnostics, with the software module determining which coverage is active. This hardware consolidation reduces capital investment and simplifies the equipment ecosystem. Technicians who are already proficient with TEXA IDC6 find the Off Highway interface familiar, shortening the learning curve for multi-segment service operations.
Is Off Highway Right for Your Business?
TEXA Off Highway is best suited for shops or mobile technicians who serve markets with significant agricultural, construction, or material handling equipment populations. Rural shops, mobile service operators, and specialty equipment service providers find the most value in this platform. ProAutoTek can help evaluate whether Off Highway fits your market and customer base. Contact us at 314-922-3083 for a detailed discussion.