WOYO CB007 CAN Tester 16 Pin Break Out Box Detection CAN Bus Circuit Tester Vehicle OBD2 Diagnosis

Looking for a reliable, portable tool to diagnose CAN networks in automotive systems? The Woyo CB007 CAN Tester is a compact, durable breakout box designed to work with both 12V and 24V vehicle architectures. Its 16-pin design enables quick, secure connections during maintenance and diagnosis, making it a valuable addition to any workshop or DIY toolkit.

Why choose the Woyo CB007 CAN Tester?

• Portable and lightweight: Weighs only 350 g for easy on-the-go diagnostics.
• Rugged construction: Built with durable ABS to withstand harsh automotive environments.
• Comprehensive protection: Includes PTC fuse and reverse polarity protection for safe testing.
• Real-time CAN signal display: Monitor DLC signals to rapidly locate faults and detect module burn-out.
• Wide voltage compatibility: Supports 12V and 24V systems, offering versatile diagnostic capability.

Key Features

16-Pin Quick-Connect Design

• The 16P*2.0mm socket enables fast, secure connections during vehicle maintenance and diagnosis.
• Reduces setup time and helps technicians focus on issue identification.

DLC Fault Detection and Safety

• Test the On-Board Diagnostics (DLC) port for pin shorts and reverse polarity before connecting other devices.
• Real-time display of communication signals (protocol signals) on assigned pins to quickly pinpoint faults.
• Voltage measurement capability serves as a quick alternative to traditional digital multimeters in certain scenarios.

Overload Protection and Monitoring

• Maximum load: 2.0A, with a protection system that guards your tool and vehicle electronics.
• PTC fuse provides self-healing protection against overloads.
• Reverse polarity protection is active; LED indicators on pins 4 & 5 turn red if polarity is wrong.

Robust Operating Range

• Input voltage range: 9.0–32.0V DC.
• Operating environment: 0°C–50°C, humidity < 70%.

Technical Specifications

• Material: ABS
• Input Voltage: 9.0–32.0V DC
• Maximum Load: 2.0A
• Resolution: 0.1V
• Overload Protection: PTC fuse (self-healing)
• Reverse Polarity Protection: Yes (LED on Pin 4 & 5 turn red)
• Socket: 16P*2.0mm
• Cable Length: 700 mm (27.5 inches)
• Package Size: 190 x 130 x 47 mm (7.5 x 5.1 x 1.9 in)
• Package Weight: 350 g (12.3 oz)

How to Use

1. Connect the CB007 to the vehicle’s DLC port using the 16-pin breakout socket.
2. Power the tester from the vehicle’s 12V or 24V system (within 9–32V DC).
3. Observe real-time CAN signals on the display to identify protocol communications and potential faults.
4. Use the built-in safety features to verify polarity and protect the DLC and connected devices.
5. When diagnosing module behavior or burning scenarios, monitor input voltage and respond to any voltage alerts promptly.

Packing List

• 1 × CAN Bus Circuit Tester (Woyo CB007)

Applications

• Automotive CAN bus diagnostics
• Quick DLC fault detection and module burn monitoring
• 12V and 24V vehicle maintenance and diagnosis
• On-board diagnostics testing and safe pre-connect checks

Pros and Cons

• Pros:

  • Lightweight and portable
  • Durable ABS construction
  • Real-time CAN signal display for rapid fault isolation
  • Safe testing with PTC fuse and reverse polarity protection
  • 16-pin quick-connect design accelerates setups

• Cons:

  • Primarily a diagnostic breakout tool; does not replace full OBD-II scanner in every scenario
  • Requires compatible DLC connections and knowledge of CAN signaling for best results