Best Diesel Engine Troubleshooter Apps

Ultimate Diesel Builders Guide

by Engaged Media Inc.

Free

This digital magazine provides expert tips and tricks for building powerful, fuel-efficient diesel trucks. Discover the latest parts and technology to enhance your vehicle's performance and towing capabilities.

Ag Diesel Solutions

Ag Diesel Solutions

Free

Easily identify the correct diesel engine module for your tractor, truck, or construction equipment. Avoid manual catalog searches by simply selecting your application within the app.

Diesel Decoder

by Diesel Laptops LLC

Free

This tool connects via Bluetooth to heavy commercial vehicles to read and clear diagnostic trouble codes. It displays live data, allows bi-directional commands, and generates shareable reports through a cloud platform. Requires dedicated hardware for operation.

Diesel Repair Mobile

The Ultimate Truck Repair App

Free

This app provides heavy-duty truck technicians with instant access to a vast database of repair information, fault code lookups, and diagnostic procedures. It offers VIN decoding, wiring diagrams, and parts cross-referencing to streamline repairs. The platform is accessible on mobile devices and computers, syncing data across all your tools.

Fuelbook

Truck Stop Diesel Prices

Free

Find nationwide truck stop diesel prices to save money on fuel. Access over 5000 truck stop locations with up-to-date pricing information. A trusted resource for professional drivers since 2010.

FuelApp: Diesel discounts

Fuel savings at 1000s of stops

Free

Find discounted diesel fuel at major truck stops nationwide. Securely pay at the pump using fuel codes without needing to go inside. Save money on every gallon with no hidden fees.

DDTP Store

DDTP Store Online

Free

This app offers a wide selection of diesel components and truck parts, from oil filters to complete engines. Expert technicians are available to assist with all trucking needs, providing knowledge on OEM and aftermarket options, as well as the company's own brand.

EDS Diesel

Go further for less...

Free

Find nearby or route-based fueling stations and compare prices from your preferred vendors. Track your fuel expenses efficiently in one convenient location.

Perkins® My Engine

by Perkins Engines Company Limited

Free

Manage the maintenance and service of your Perkins engines with this free app. Receive timely reminders for service intervals, access essential manuals and parts lists, and track service history. Easily locate your nearest Perkins distributor for support and genuine parts.

HowToo

Vehicle repair made easy

Free

Get expert vehicle repair guidance with step-by-step instructions, tool lists, and safety notes tailored to your specific car. You can also order guaranteed-fit parts directly within the app, saving you time and money on DIY repairs.

Hatz HDS²lite

by Motorenfabrik Hatz GmbH & Co. KG

Free

Diagnose Hatz diesel engines wirelessly using your smartphone or tablet. Read error codes, view operating values, reset maintenance indicators, and generate engine reports. Requires the HDS²lite adapter for connection.