


HD601 diesel scanner can perform full-system diagnostics for most American trucks, including the engine, transmission, body controller, chassis control, cruise control, ABS, instrument cluster, gateway and more. Get accurate vehicle information to help avoid unnecessary repairs.

This Scanner Is Plug and Play, Simple and Convenient, and Very Friendly to Beginners. Features Improved Keys for Easy Menu Navigation.


As a code reader, it supports the latest ISO 27145 and Euro 6 protocols for heavy truck engine diagnostics. In addition to reading codes, clearing codes and viewing live data in text or graph format, you can retrieve vehicle information, view freeze frames and look up DTCs.
Read Fault Codes
Freeze Frame
Erase Fault Codes
DTC Lookup
Live Data
Read ECU / Vehicle Info







Get lifetime free software updates for diagnostics in English and Spanish.

The fast scan function allows you to complete a vehicle scan in 60 seconds, helping you quickly detect vehicle problems and address them in time. Efficient, convenient and time-saving! This scanner is a well-priced auto scan tool with advanced functions.



Fits for Vehicle
• Volvo
• Pierce
• International
• Kenworth
• GM Truck (CAT)
• Freightliner
• Ford Heavy Truck (6/9-Pin)
• Peterbilt
• Sterling
• Western Star
• CCC
• Autocar
• Bluebird
• American Lafrance
Fits for ABS
• Bendix
• Wabco
• Wabash
• Haldex
Fits for Transmission
• Allison
• Eaton
Fits for Engine
• Paccar
• Cummins
• Volvo
• Detroit
• Caterpillar
• Maxxforce
• International
Truck coverage and available functions depend on the selected brand-specific software, vehicle model, year and engine system. Please provide the vehicle identification plate to confirm compatibility.

SAE J1939 SAE J1708/J1587 ISO 27145-4 SAE J1850 PWM SAE J1850 VPW ISO 14230-4 ISO 15765-4 ISO 9141-2 EURO-6

1. Does This Diesel Scan Tool Work on American Trucks?
Answer: Yes, it works on most trucks with J1708 and J1939 protocols, including Freightliner, Peterbilt, Kenworth, International, Ford (HD truck), CCC, Auto, Bluebird, Pierce, GM truck, Sterling, GMC truck and more.
2. Why Does It Show Not Supported When Diagnosing the Truck?
Answer: Please turn the vehicle power and ignition key to ON or start the engine. Then check whether the selected diagnostic path is correct. For most American trucks, select the HDOBD menu. For American pickups, try both WWW-OBD and HDOBD Code Reader.
3. Why Can’t the Tool Clear the Error Codes?
Answer:
4. Can this code reader perform forced regeneration?
Answer: No. It only supports basic diagnostic functions, such as reading and clearing codes and viewing live data.
5. When updating the HD601, I can’t find the serial port query. How can I find it?
Answer: Please make sure your computer is running Windows 10. On Windows 10, the update tool automatically detects the serial port number.

