TRUCK FAULT CODES
Diagnostic fault codes, or DTCs, are the codes your commercial truck or diagnostic tool displays when your vehicle has an issue. Diesel Repair contains a library of all known diagnostic fault codes for commercial trucks from when electronic control modules (ECMs) were first introduced all the way up to the current year and models. Our system contains both the OEM and the generic fault codes, so no matter how you retrieve those codes from your vehicle you are easily able to find repair information.
Endless Data Just For You
For free users of Diesel Repair, you will be able to search and view the entire database. We’ll give you descriptions of each truck fault code, along with “quick repair” information that will summarize possible failed components that could cause the fault code to appear.
For paid users, you will also receive the added benefit of viewing the detailed step-by-step repair information for each fault code. These guides have been developed by the subject matter experts at Diesel Laptops, and you’ll find that the information, look, and feel is consistent across all manufacturers.
Easy Search Database
Users can enter any search query, partial or full. This ensures they can easily find what they are looking for in our database
Created by Experts
Every code has been summarized by our subject matter experts to give you a list of possible repairs to fix your truck fault code
Repairs Made Simple
Users on the Diesel Repair Standard or Pro plan can download step-by-step PDFs that contain color-coded yes/no troubleshooting trees to guide them through the diagnostic procedure
Fault Codes Coverage
Our Experts have created Fault Code Coverage for Engine Manufacturers, Transmissions, Anti-lock Brake Systems, and more, including:
You can also use our VIN Decoder tool to quickly and easily figure out which modules you need to be viewing.
Mitsubishi FUSO transmission
Bendix ABS- Hydraulic
Bendix ABS- Air
Mitsubishi FUSO ABS
Bendix VORAD ADAS
Frieghtliner Cab & Chasis Controllers
Frieghliner Custom Chasis Corportation Body Controllers
Hino Cab Controllers
International Cab & Chasis Controllers
Kenworth Cab & Chasis Controllers
Mitsubishi FUSO Cab & Chasis Controllers
Peterbilt Cab & Chasis Controllers
RAM Cab & Chasis Controllers
Thomas Built Buses
Volvo Truck Cab & Chasis Controllers
WABCO OnGuard & OnLane ADAS Systems
Western Star Cab & Chassis Controllers
ACCESS TRUCK FAULT CODES AND SO MUCH MORE TODAY!
Diesel Repair is a freemium model, which means you can signup for an account today without entering any payment information and start being more efficient at repairing commercial trucks
“I think it’s a great product for us in the in-house repair side”
★★★★★ -Kyle K.