Heavy Duty Equipment Repair Information- No Dealer Required

Off-highway diesel equipment has never been more advanced… and it seems to get more complicated every day. Modern machines have emission technology, GPS, computer-controlled hydraulic systems, and in-cab display panels, not to mention the fact that many have onboard computers with an almost endless list of potential fault codes just waiting to be triggered.

Take back control with Diesel Repair’s Equipment Fault Codes database.

Diesel Repair Equipment Fault Codes

Repairs Made Easy

Today’s off-highway diesel-powered equipment has never been more advanced. With today’s machines having the newest emission technology, GPS, computer-controlled hydraulic systems, and in-cab display panels, they’ve also never been more complicated. There are many computers with an almost endless list of fault codes that could be triggered.


Everything You Need for Any Heavy-Duty Equipment Repair

Our loaded databse has everything you need to ensure a quality repair is done right for any heavy-duty equipment.

Thousands of ECUs, including:

  • Bobcat
  • CASE
  • CASE New Holland
  • Caterpillar
  • Challenger
  • Cummins
  • Deutz
  • Deutz Fahr
  • Doosan
  • FPT
  • Ford
  • Genie

Thousands of Models, Including:

  • HINO
  • Hitachi
  • Isuzu
  • JCB
  • JLG
  • John Deere
  • Kobelco
  • Komatsu
  • Kubota
  • LS Mtron
  • Liebherr
  • Link Belt

Thousands of Fault Codes WITH Repair Information ,including:

  • MTU
  • Mitsubishi
  • New Holland
  • Perkins
  • Shibaura
  • Takeuchi
  • Volvo
  • Terex
  • Yanmar

Heavy-Duty Repair Made Easy

You can get instant access to repair information – fault code descriptions, possible causes of the fault code, conditions for fault codes, conditions for clearing fault codes, and more – and print and save any repair documents you need for future use.


Search in seconds to find coverage for thousands of models and ECUs under each manufacturer on Diesel Repair.

Get 14 days free when you book a Diesel Repair demo today.

Join us for a free tour around the Diesel Repair platform and let us show you how our customers save time, money, and eliminate frustration when they can find repair information fast.

Diesel Laptops is a leading innovator in the diesel diagnostics and repair industry. We provide hardware and software tools empowering users to diagnose and repair their equipment any way they choose.


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