3-in-1 OBD2 Engine Fault Code Reader with Advanced Diagnostics
Precision-engineered ABS housing with anti-slip grips for durability in professional workshops and DIY garage use. Features a high-contrast LCD screen for clear DTC code display, freeze frame data, and real-time battery voltage monitoring (6V-24V range). Seamless I/M readiness checks and cranking test compatibility for quick pre-inspection before emissions testing. Supports all OBD2 protocols (CAN, ISO, KWP) for universal vehicle coverage (1996 and newer models). Compact, plug-and-play design with built-in voltage regulator to prevent ECU damage. Ideal for mechanics, fleet managers, and car enthusiasts needing instant fault diagnosis without laptops. Ships bulk-packed for wholesale buyers at unmatched global pricing.