I have a Galaxy s3 is my phone compatible

You have Bluetooth, so it'll communicate with your phone or any portable bluetooth Android tablet or phone.

Can it reset the error code?

Yes. If the same code appears again, have the vehicle checked out.

does work with gmc supurban 2002

It should work on any car, or light truck sold in the US after 1996. I used it on a 2001 Ford Focus.

Is there a proper way to connect and disconnect the device from the port? Engine on or off?

Seems to make no difference. I hook up mine with the engine off or on. When I watch the smog guys hook up, they usually do when the engine in on. Hope this helps

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FosealWiFi OBD2 diagnostic device, universal error code connector for IOS Android Windows IPhone smartphone tablet

FosealWiFi OBD2 diagnostic device, universal error code connector for IOS Android Windows IPhone smartphone tablet

Product ID: 51664710

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Details

Brand
Foseal
Operating System
Android IOS
Language
English
UPC
709112844068
Global Trade Identification Number

📱Smart Device Support

🔧DIY Repairs

🚗Universal Compatibility

Description

🚀 Unlock Your Car's Secrets with FosealWiFi!

QUICK WI FI CONNECTION - Get connected in just 10 seconds for instant diagnostics.
EMPOWER YOUR DIY SPIRIT - Take control of your car's health and save on costly diagnostics!
UNIVERSAL COMPATIBILITY - Works seamlessly with a wide range of OBDII vehicles.
REAL TIME DATA MONITORING - Access vital engine metrics at your fingertips.
CUSTOMER CENTRIC GUARANTEE - Enjoy peace of mind with our one-year satisfaction guarantee.

The FosealWiFi OBD2 diagnostic device is a universal error code connector compatible with iOS, Android, and Windows devices. It allows users to troubleshoot engine codes, monitor real-time sensor data, and perform DIY repairs, all while supporting a wide range of OBDII vehicles. With a quick WiFi connection and a one-year guarantee, this device is designed for the modern, tech-savvy car owner.

Specifications

Screen Size	2 Centimeters
Language	English
Operating System	IOS, Android
Power Source	Adapter

Reviews

A**B

Accurate

Delivered what was promised in the subscription. Easy instal and diagnostics

28.05.2019

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