Diesel Laptops Blog


Cojali Jaltest Version 20.3 Update

The Cojali Jaltest software on Diesel Laptop’s Off-Highway Diagnostic Kit has become an increasingly popular tool for technicians looking to do repairs on construction & agriculture equipment as well as generators. As the software improves the tool becomes easier to...

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Step by Step Guide to Troubleshoot and Repair a VGT

What is a VGT? Variable-geometry Turbochargers or VGTs are a type of turbo charger designed to allow the optimum amount of air flow to change depending on engine conditions. The optimum air flow or aspect ratio changes depending on engine...

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General Overview of CASE Tractor with Cojali Jaltest Software

Cojali Jaltest agricultural software is an excellent diagnostic tool for working on farming equipment. The Diesel Laptops kit with the Cojali software gives equipment owners the ability to perform dealer level commands on over 70 makes of equipment, including CASE...

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How To Put Diesel Generators In Diagnostic Mode

Most makes and models of generators need to be put in diagnostic mode to communicate to diagnostic or scan tools. Diagnostic mode allows you to keep the ECM powered to connect to a diagnostic tool. If the tool doesn’t automatically...

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Cojali Jaltest Version 20.2 Update

If you are not familiar with Cojali Jaltest, it is industry-leading software that offers diagnostic solutions for a wide range of commercial trucks, construction, and agriculture equipment. One of the major benefits of choosing this software, other than the ease-of-use,...

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TEXA & Cojali Off-Highway Cable Guide

Drowning in Cable Options for Your Equipment? Our TEXA and Cojali off-highway diagnostic kits provide a durable tool that is compatible with a variety of construction, agricultural and industrial equipment, rather than needing multiple pieces of OEM software. These kits...

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TEXA Updates: Truck V48.1 and Off-Highway V20

Still on the old TEXA software? Its time to update! TEXA has been keeping busy this month with several update releases. First was, IDC5 Truck Software Update 48.0.0 which was released earlier in the month, then a week later they...

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