OBDLink® MX Wi-Fi

High-Performance Wireless OBD-II Diagnostic Adapter

Description

The OBDLink® MX Wi-Fi is a professional-grade automotive scan tool that transforms your iOS, Android™, or Windows® device into a sophisticated diagnostics tool and performance monitor. It offers unparalleled speed and functionality for vehicle diagnostics.

Image: A close-up, angled view of the OBDLink MX Wi-Fi device. It is predominantly red with a black connector end. The top features a red plastic casing with the "OBDLink MX Wi-Fi" logo printed in white. The connector pins are visible at the bottom.

Key Features

? World's Fastest Wi-Fi OBD Adapter – Accelerates apps by up to 250% and PC software by up to 300%. Experience faster screen updates and more graph points.
✅ Supports SW CAN & MS CAN Protocols – Access these proprietary GM & Ford networks in addition to the 5 standard OBD-II protocols.
? Small Form Factor – At just under 2" long, OBDLink won't obstruct driver legroom.
? Strong Wi-Fi Security – Cutting-edge security scheme virtually eliminates the risk of unauthorized access.
? BatterySaver™ Technology – Plug it in, leave it in — without the danger of draining your vehicle's battery. Fully automatic, no switches or button presses required!
? Read & Clear Check Engine Light – Check diagnostic codes yourself and make confident, informed repair decisions.
? Works on Android and iOS Phones & Tablets, Windows PCs & Laptops – Transform any of these into a sophisticated diagnostics tool and performance monitor.
? Works on a Wider Range of Vehicles – OBDLink's advanced algorithm enables MX Wi-Fi to connect to more OBDII-compliant makes & models than any other scan tool. Works with all 1996 & newer cars and light trucks sold in the United States.
? Free, Exclusive OBDLink Apps for Android and iOS – Read trouble codes, clear the “Check Engine" light, monitor performance, analyze fuel economy, and much more.
? Free PC Diagnostics Software – Includes ScanTool.net's exclusive OBDwiz license for Windows (a $39.95 value).
✨ More Software Compatibility – Works with more 3rd party apps & software than any other adapter.
? Free Updates – Download the latest firmware & software to get new features and keep your adapter up to date.
?️ Peace of Mind – Covered by a 3-year warranty & 90-day money-back guarantee.

Vehicle Compatibility

OBDLink MX Wi-Fi works with all 1996 & newer model year cars and light trucks sold in the U.S., including all American, European, and Asian vehicles. Most newer non-U.S. vehicles are compliant with the OBD-II standards.

Exclusive OBDLink Features

Extended Command Set – Enables OBDLink MX Wi-Fi to perform enhanced diagnostics not possible with ELM327-based scan tools. 100% backwards-compatible with legacy ELM327 command set.
Upgradeable Firmware – Free updates that unlock new features and keep your adapter up to date.
BatterySaver™ – Allows MX Wi-Fi to automatically enter Sleep mode when not in use, substantially saving current draw on your vehicle's battery.
Advanced Multi-Protocol Auto-Detect Algorithm – OBDLink MX Wi-Fi connects to more OBD-II vehicles than any adapter on the market.
Smart Keep-Alive Algorithm – Ensures a stable connection on ISO and KWP vehicles.
Large CAN Memory Buffer – Based on the STN1110 IC, MX Wi-Fi uses a variant of STN1170, allowing MX to manage larger amounts of data without error compared to older ELM327-based scan tools.

Specifications

Feature	Specification
Interface	Wi-Fi
⚖️ Device Weight	113.4g
Supports All OBD-II Protocols	Yes
Supports Single-Wire CAN (GMLAN)	Yes
Supports Ford Medium-Speed CAN (MS-CAN)	Yes
Wi-Fi Specifications	Wireless module: 802.11b/g Encryption: AES128
⚡ Operating Current	~80 mA
BatterySaver™ Mode	< 10 mA
⚡ Operating Voltage	8-18V DC
?️ Operating Temperature	-4º to 131º F (-20º to 55º C)
? Operating Humidity	10 to 85% (non-condensing)
? Maximum Parameter ID (PID) Rate	~80 PIDs/second for Windows PC, ~60 PIDs/second for iOS, & ~70 PIDs/second for Android
? Package Contents	OBDLink MX Wi-Fi adapter Quick Start Guide
? Dimensions	50 x 45 x 23 mm

Image: Product shot of the OBDLink MX Wi-Fi device in its retail packaging. The packaging is predominantly red and black, featuring the "OBDLink MX Wi-Fi" logo, "iPad & iPhone® Friendly" badge, "3 YEAR WARRANTY MONEY BACK GUARANTEE" badge, and text indicating "Manufacturer-Specific SW and MS CAN Enhanced support for Ford & GM" and "World's Fastest Wi-Fi OBD Adapter". The device itself is visible through a cut-out or window.

Supported Protocols

Legislated OBD-II Protocols

ISO15765-4 (CAN)
ISO14230-4 (Keyword Protocol 2000)
ISO9141-2 (Asian, European, Chrysler vehicles)
J1850 VPW (GM vehicles)
J1850 PWM (Ford vehicles)

Manufacturer-Specific Protocols

Single-Wire CAN (SW-CAN)
Medium-Speed CAN (MS-CAN)

	OBDLink MX Bluetooth Android Quick Start Guide A quick start guide for connecting the OBDLink MX Bluetooth adapter to an Android device, covering app installation, Bluetooth pairing, and initial setup for vehicle diagnostics.
	OBDLink LX Bluetooth: Android Quick Start Guide A concise guide to setting up and using the OBDLink LX Bluetooth adapter with your Android device, including app installation, pairing, and connecting to diagnostic software.
	OBDLink SX Quick Start Guide for Windows A step-by-step guide to installing and connecting the OBDLink SX USB adapter with OBDwiz software on Windows computers for automotive diagnostics.
	OBDLink MX+ Enhanced Diagnostics Support Guide Discover the comprehensive OEM-specific diagnostic capabilities and extensive vehicle compatibility of the OBDLink MX+ device, detailing supported modules and model years for a wide range of automotive manufacturers.
	OBDLink CX Getting Started Guide A concise guide to setting up and using the OBDLink CX Bluetooth OBD-II interface, including regulatory compliance information and step-by-step connection instructions.
	OBDLink MX+ Enhanced Vehicle Diagnostics Coverage Guide Explore the extensive OEM-specific enhanced diagnostics support provided by the OBDLink MX+ automotive scan tool. This guide details vehicle coverage, including supported modules and diagnostic capabilities for a wide range of car makes and models.
	OBDLink MX+ Quick Start Guide A concise guide to setting up and using the OBDLink MX+ device for enhanced OEM add-ons and vehicle diagnostics.
	OBDLink EX: Getting Started Guide and Limited Warranty Information Learn how to get started with your OBDLink EX OBD scanner, including setup, connection, and details on the three-year limited warranty provided by OBD Solutions.