Rating: 4.3 ★ (2502 reviews)
Availability: In Stock
Brand: Vanlison
Category: Automotive Tools & Equipment Diagnostic, Test & Measurement Tools Code Readers & Scan Tools
SKU: default

This professional automotive testing device is designed for the OBDII diagnostic port connector, providing convenient and safe signal monitoring capabilities for protocol communications, power supply, and grounding systems through simplified access to the OBDII interface.

3-color LED array provides instant system health feedback. No guesswork - simply observe LED patterns to verify system readiness.


Designed with 16-channel breakout box allows direct access to OBD-II pins 1-16. Monitor live data streams with integrated protocol detection (showing exact protocol type).