Launch X-431 Torque AutoHD Pro review

Launch Tech USA positions the X-431 Torque AutoHD Pro as an all-in-one tool for both automotive and heavy-duty trucks, and its pitch is mixed fleets. One tablet covers Class 1 to 8 vehicles with full-system diagnostics, OBD II functions and topology mapping that shows modules and faults across the vehicle. For newer cars and light trucks it supports CAN FD and DoIP and security gateway access through AutoAuth, and Launch is NASTF certified for key and immobilizer work. Code Assist by Identifix and PredictaFix add repair hints tied to the VIN. Smartlink remote diagnosis lets another technician run sessions from a distance, which helps shops with one senior diesel tech. The listed price on Launch's own store was $5,495.99 when checked, with the 1-year software subscription shown as a separate part number. The product page reuses some copy from Launch's Throttle V, so confirm screen and package specs with Launch before ordering.

Who it is for

Shops with mixed fleets of cars, pickups and Class 8 trucks that want one scanner with topology mapping and remote diagnosis.

Price

$5,495.99 one-time on Launch Tech USA's store; a 1-year software subscription is sold separately.

$ 5,495.99 USD The Launch Tech X-431 Torque AutoHD Pro is a rugged, all-in-one diagnostic tool built for both automotive and heavy-duty trucks.
Quoted from the vendor pricing page on November 10, 2026.

Key features

• Full-system diagnostics on Class 1 to 8 vehicles
• Topology mapping to locate faults across systems
• Security gateway access via AutoAuth and Code Assist by Identifix
• CAN FD and DoIP support for newer vehicles
• Smartlink remote diagnosis and Wi-Fi updates

Strengths and weaknesses

• Strength: One tablet for cars and heavy-duty trucks
• Strength: Remote diagnosis lets a senior tech assist from elsewhere
• Strength: Owners decide whether and when to install updates
• Weakness: Highest one-time price among the tablets here
• Weakness: Software subscription is a separate part number
• Weakness: Product page mixes in details from other Launch models, so confirm specs with Launch before buying

Key facts

• Coverage: Class 1 to 8 vehicles
• Screen: 10.1 inch
• Gateway access: AutoAuth
• Protocols: CAN FD, DoIP
• Connectivity: Bluetooth, Wi-Fi

Where it ranks

Launch X-431 Torque AutoHD Pro is No. 6 in our Best Heavy-Duty Truck Diagnostic Software verdict.