Drewlinq Heavy Duty Truck diagnostic Kit allows dealer level access to many heavy duty, medium duty and OBDII vehicles. It supports 4 concurrent channels, and all of the OBDII protocols.


USB-Link 2 Vehicle Interface Bluetooth and Wi-Fi editions are dependable and rugged. It uses dual band communication designed to avoid interference and maximize throughput.


Drew Technologies Drewlinq works with Heavy-Duty, Medium-Duty, and quite a few OBDII as well as ag vehicles, off-highway, automotive and industrial equipment in one device.

Universal Heavy Duty Truck Diagnostic Kits

The Universal Diesel Heavy Truck Diagnostic Tool Laptop Kit is a great diesel scanner tool. Connect to many commercial trucks and OBDII vehicles, ready many codes, and get repair information to fix it. Marine, agricultural, automobiles, and off highway applications are built into the software. Pick and adapter, and cable selections and get to work with anyone of our Universal kits.

  • Pick eTechnician Click here to browse through eTechnician available kits, cables & adapters

  • Pick Pocket Fleet Diagnostics Click here to browse through PFD available kits, cables & adapters

  • Pick Texa Diagnostics Click here to browse through Texa available kits, cables & adapters

The eTechnician HDS module provides technicians with the ability to perform heavy-duty diagnostics using both J1708 and J1939 communication protocols on a PC platform. It includes comprehensive coverage for heavy-duty engines, transmissions, brakes, trailers, body controllers, instrument clusters, and emissions. Emission-related diagnostic capability for a wide range of light and medium-duty trucks is also available. And eTechnician HDS enables the technician to easily switch between each of the system elements

PF-Diagnose will connect to more types of equipment than any other truck diagnostic software. Any vehicle or equipment with an electronically controlled engine requires diagnostic software to troubleshoot. PF-Diagnose will allow you to read and erase fault codes, read and chart live sensors and actuators, perform supported tests, print various reports and more. Check the Products page for a full description of our software. You can connect to ABS, Cluster, Body Modules, Engine, Transmission, Cars, Trucks, Industrial, Agricultural and Marine, Cummins, Cat, Mercedes, Isuzu, Iveco, Paccar, Volvo, Mack, Freightliner, John Deere, Case, Ford, Dodge, GM, Kobelco, 2014 Fuso, 2012 Hino and many many more!

Tired of purchasing separate diagnostic software and tools for each equipment make? TEXA has developed communication and diagnostic protocols for almost every major manufacturer around the world. With the same TEXA diagnostic kit you can service your on-highway truck then turn around and work on off-highway construction or agricultural equipment.

Heavy Duty Truck Diagnostics is an innovative company bringing dealer level diagnostics to the aftermarket shops allowing the after market shops to compete with dealerships. We, as a company, specialize in many OEM Dealer Level Diagnostics and OEM Dealer Level Software.

Heavy Truck Duty Diagnostic Packages easily perform dealer level commands such as:

  • Bi-directional Controls
  • Programs Injectors
  • Forced DPF Regens
  • Full Diagnostics and Resets

We specialize in OEM Heavy Duty Truck Diagnostics such as: a full line if commercial truck diagnostic and heavy duty diagnostic software, hardware, and dealer level laptops kits. This includes Cummins Insite, Detroit Diesel, Nave Cal, Service Maxx, Mack & Volvo PTT, International, CAT ET, Allison, Eaton Transmission, Wabco ABS, Bendix ABS, Texa, and Universal Diesel Diagnostic Kits. Our factory truck diagnostic products and services cover everything on a commercial heavy duty and light duty trucks.

We are a turn key company, so when your dealer laptop package arrives it is ready to work and perform dealer level diagnostics. Purchase your heavy duty truck diagnostic package for on highway and we now proud to offer off highway packages as well.

Returns: 30 Days from date items received, 15% restocking fee with all returns. Licensed software are not eligible for refunds or exchanges. Shipping costs associated with returning product are the responsibility of the customer returning the product.

Our Return Policy, Heavy Duty Truck Diagnosltics