Heavy duty diagnostic scanner with OBD and multi-pin cables for trucks and excavators ProScan Heavy-Duty Multi-Protocol Diagnostic System

Engineered for field technicians, fleet managers, and heavy equipment mechanics, this diagnostic interface delivers dealer-level access to engines, transmissions, ABS, and hydraulic controllers.

Built inside a compact, drop-resistant casing, the main unit powers directly from the machine's 12V/24V system—eliminating battery dependency during lengthy field diagnostics, actuator testing, or ECU flash programming.

• Rugged Main Unit: Compact, impact-resistant design built for harsh garage and jobsite environments. Ships in a hard-shell protective case.

• Plug-and-Play Adapters:

  • Standard 16-Pin OBD-II (Green connector for commercial vehicles)

  • 14-Pin & 19-Pin Heavy-Duty Aviation Connectors (For agricultural & construction machinery)

  • Brand-Specific Harness Adapters (Tailored for major truck and excavator lines)

• Direct System Power: Draws operating power straight from the vehicle harness (12V/24V compatible).

Designed to communicate seamlessly across diverse heavy-duty platforms via standard industrial protocols:

• Industrial & Heavy Truck Protocols: J1939, J1708 / J1587

• Automotive & Bus Protocols: CAN BUS, K-Line, ISO 9141

• Target Machinery: Diesel engines, heavy-duty haulers, hydraulic excavators, and mixed fleet commercial vehicles.

• Full-System Scans: Deep-level fault code reading (DTC) and clearing across Engine, Transmission, Brake/ABS, and Hydraulic Control Modules.

• Live Sensor Data Streaming: Real-time monitoring of critical operating parameters—including engine RPM, boost pressure, hydraulic temperature, and fluid pressures.

• Advanced Maintenance & Calibration:

  • Actuator & bi-directional functional testing

  • Injector coding & sensor calibration

  • ECU flash programming and firmware updates

• Multilingual Diagnostic Suite: Includes full PC software suite (delivered via CD/digital download) with multi-language support.

1. Heavy-duty diagnostic main unit

2. 16-Pin OBD-II main cable

3. 14-Pin / 19-Pin industrial aviation adapters

4. Brand-specific excavator/truck cable set

5. Diagnostic software suite CD

6. Heavy-duty protective carrying case