KONNWEI KW906 Red OBD2 Scanner Bluetooth (Red)

About This

• 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.
• 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.

Overview

• Brand : KONNWEI
• Screen Size : 2.8 inches
• Language : English
• Automotive Fit Type : Universal Fit
• When I try to connect “MAXOBD” with my iPhone or iPad, it tells me it is not supported.
• iOS devices need to be connected in the app. Open the "MAXOBD" application, click the connect button in the upper left corner, and pair Bluetooth with one click.(After turning on Bluetooth, you need to return to the app to connect.)
• Which app do I need to download and does it require a subscription?
• We recommend that you choose "MAXOBD" APP, which is our independently developed app. Lifetime free updates, free upgrades.
• Why is the indicator light not turning on?
• 1.The car OBD2 port has no power (check fuse or circuit).
• 2.The scanner is not fully connected. Unplug and plug again tightly.
• Cannot connect to vehicle/ECU.
• Make sure the OBD port is in good condition. If the contact is loose, try pushing it into the OBD port with a little force. Make sure your vehicle meets OBD II standards and the ignition is on; if the error still occurs, try a different vehicle.
• When I try to connect “MAXOBD” with my iPhone or iPad, it tells me it is not supported. iOS devices need to be connected in the app. Open the "MAXOBD" application, click the connect button in the upper left corner, and pair Bluetooth with one click.(After turning on Bluetooth, you need to return to the app to connect.)
• Which app do I need to download and does it require a subscription? We recommend that you choose "MAXOBD" APP, which is our independently developed app. Lifetime free updates, free upgrades.
• Why is the indicator light not turning on? 1.The car OBD2 port has no power (check fuse or circuit). 2.The scanner is not fully connected. Unplug and plug again tightly.
• Cannot connect to vehicle/ECU. Make sure the OBD port is in good condition. If the contact is loose, try pushing it into the OBD port with a little force. Make sure your vehicle meets OBD II standards and the ignition is on; if the error still occurs, try a different vehicle.