KONNWEI KW906 Bluetooth OBD2 Scanner Car Diagnostic Tool Engine Code Reader

Product Information

About this item

• Bluetooth 5.2 OBD Scanner — Turn Your Smartphone Into a Professional Wireless Scan Tool. This Bluetooth car scanner delivers seamless wireless connectivity to your car‘s ECU. Powered by Bluetooth 5.2 technology, the KONNWEI KW906 functions as both a car code reader and a diagnostic scan tool. Simply plug the mini scanner into your vehicle’s OBDII port, pair it with your phone via Bluetooth, and transform your iPhone or Android device into a powerful automotive diagnostic scanner — giving you professional‑grade accuracy without any cables getting in the way.
• Universal Compatibility for iOS & Android — Works with iPhone and Android OBD2 Apps. Whether you‘re an iPhone user or an Android owner, this OBDII scanner has you covered. Compatible with both iOS and Android systems, the free MAXOBD app. As a universal car diagnostic tool, it supports all OBDII protocols and is compatible with most 1996 and newer gasoline 12V vehicles — making it the perfect Bluetooth OBD2 adapter for your entire fleet.
• Read Live Data in Real Time — Monitor Engine RPM, Coolant Temperature, Speed & More. Go beyond basic code reading and get a complete picture of your engine‘s health. This OBD2 Bluetooth diagnostic scanner displays real‑time performance data from your vehicle, including engine RPM, vehicle speed, coolant temperature, intake manifold pressure, throttle position, fuel pressure, calculated engine load, mass air flow, oxygen sensor voltages, and timing advance. Monitor nearly 100 live parameters while driving — giving you the insights you need to catch small issues before they become expensive repairs.
• Read and Clear Check Engine Light Codes — DTC Reading & Fault Clearing Made Simple. When that dreaded check engine light comes on, the KONNWEI KW906 bluetooth scanner gives you the answers you need. Retrieve both generic and manufacturer‑specific diagnostic trouble codes (DTCs), display their meanings with built‑in code lookup, and clear the fault codes to turn off the MIL (Malfunction Indicator Light). Use this OBD2 code reader to quickly diagnose engine issues, determine whether you need immediate attention or can wait until the weekend, and avoid costly trips to the service station for minor faults.
• Plug and Play Mini Scanner — No Batteries, No Cables, No Hassle. Designed for simplicity, this mini OBD2 scanner features a compact 1.88 x 1.57 x 0.9 inch design that fits easily under your dashboard without taking up space. Just plug it into the 16‑pin OBDII diagnostic port below your steering wheel — no external power supply, no complicated setup, and no batteries required. The adapter draws power directly from your vehicle’s OBDII port, with an automatic sleep mode that shuts down 30 minutes after communication ends to avoid draining your car battery.