Cat Diagnostic Tool

Cat Diagnostic Tool

Nothing is more expensive to your job that equipment downtime. You don't want to wait for a technician to show up, plug in and tell you that they need to order parts. Take your Cat heavy equipment service into your own hands by empowering your technicians with a Jaltest Cat diagnostic tool and Jaltest Cat diagnostic software.

Cat Diagnostic Laptop

Plug in diagnose and get repair instructions for your Cat equipment. Turn your laptop into a diagnostic laptop with Jaltest diagnostic software. Whether its an excavator, on highway truck, marine engine or cat fork lift Jaltest has a solution to empower your service

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Cat diagnostic Software

Troubleshoot and service your cat fleet with Jaltest diagnostic software. Get technical information, wiring diagrams, component replacement guides and more for your Cat heavy equipment and engines.

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Cat ET Software

Cat ET software is only available to dealers and their service team. Now you can service your Cat fleet and the rest of your fleet all on one diagnostic tool. Jaltest diagnostic software is an alternative to Cat ET software that gives equipment owners the power to plug in, diagnose and service your Cat fleet.

Jaltest Diagnostic Tool for Cat Engines and Cat Heavy Equipment

Diagnose fault codes, measure systems, troubleshoot symptoms, calibrate devices and more with a Jaltest Cat diagnostic tool. You can plug into your Cat fleet and all your other heavy equipment brands with one diagnostic tool.

Cat Diagnostic Tool Demo

Adjustment of the Auto Articulation system in a Cat 120M with Jaltest diagnostic software

Earth Moving to material Handling

Cat Heavy Equipment Diagnostics

Shop Off Highway Diagnostic Tool

Heavy Duty Truck Scanner

Plug in, diagnose and service the systems in your cat semi truck or your cat on highway engine. Jaltest diagnostic tool will troubleshoot and with Jaltest info receive the repair instructions on your truck.

Shop On Highway Heavy Duty Scan Tool

Stationary Power

Jaltest can provide Cat engine diagnostics, measurement, wiring instructions and more in stationary applications such as prime power, standby power or specialty applications such as pumps, crushers and more

Shop Power Generation Diagnostic Tool


Diagnose you Cat Marine inboard Power inboard and power generation solutions on your vessel. Read fault codes, troubleshoot, read key measurements and more with your Jaltest diagnostic tool

Shop Marine Diagnostic Tools
OHW Mini Cargadora
OHW Volquete
Marine Inboard