The Diesel Repair Mobile App delivers everything techs love about Diesel Repair—now optimized for mobile. Whether you’re in the shop, on the road, or at a remote job site, you’ll have access to the same professional tools you trust on desktop.

The app connects you seamlessly to your Diesel Repair account making it easier than ever to diagnose and repair commercial trucks with speed and accuracy.

Included with the App:

• Fault Code Lookup (OEM & generic)

• VIN Decoder

• Wiring Diagrams

• Remove & Replace Docs

• Parts Cross Reference

• Account access across mobile and desktop

• Free tier with optional paid upgrades for unlimited use

Reason 1: Save Time in the Bay or On the Road
Look up fault codes, wiring diagrams, or part numbers without needing to leave the truck or the job site.

Reason 2: All the Info. None of the Guesswork.
Get accurate OEM and aftermarket data, instantly. From VIN to wire diagrams, everything you need is at your fingertips.

Reason 3: One Account. Multiple Tools.
The same login gives you access to Diesel Repair (mobile + desktop) and Diesel Explorer. Whether you’re checking fault codes or doing advanced diagnostics, you’re covered.

The Diesel Repair Mobile App is free to download and includes access to our most popular tools. Upgrade at any time to unlock unlimited lookups and documents.