KONNWEI KW818 Enhanced OBDII Scanner – Professional-Grade Car Diagnostics for Every Driver

Advanced OBD2 Diagnostics
– Reads and clears engine codes with precision, covering all major protocols (CAN, ISO, KWP2000). Ideal for quick troubleshooting of check engine lights, emissions tests, or pre-purchase inspections.
12V Battery Health Check
– Monitors voltage, charging status, and battery life in real time. Perfect for preventing roadside failures or diagnosing electrical issues in cars, trucks, and SUVs.
Compact & Rugged Build
– High-grade ABS housing with reinforced connectors ensures durability. Fits effortlessly in glove boxes or toolkits for on-the-go diagnostics.
One-Click Smog Readiness
– Verifies emission system status for compliance testing. A must-have for eco-conscious drivers and mechanics.
Live Data Streaming
– Tracks critical engine parameters (RPM, coolant temp, fuel trim) during driving. Optimize performance or identify intermittent faults.
Plug-and-Play Simplicity
– No extra software or cables. Works instantly with 1996+ gasoline and 2000+ diesel vehicles (US/EU/Asia models).
Global Wholesale Advantage
– Direct bulk pricing ensures unbeatable value for workshops, resellers, or DIY enthusiasts stocking premium tools.