The Best Elm 327 Obd2 Wifi of 2023 – Reviewed and Top Rated
2,381 Reviews Scanned
Rank No. #1
WiFi ELM327 OBD2 Adapter Scanner Reader for iOS iPhone and Android Phones OBD2 to WiFi OBD 2 ELM 327 Adapter Scanner Diagnostic Scan Tools OBDii ELM327 Interface Code Readers for Ford GM Chevy etc
- Essential tool for daily DIY car maintenance: this WIFI ELM327 OBD2 adapter scanner reader supports iPhone and Android, when the Check Engine Light is on, you can easily diagnose your vehicle's problems and quickly and accurately pinpoint problems and find the best solutions to fix it. Specially, WHEN DRIVING on the road, if the Check Engine Light comes on, you can stop your car immediately and check what problems with this Wi-Fi elm 327 OBDII diagnostic tool by your phone outside and determine whether you can continue driving, to prevent further danger to passengers and damage to your car caused by continue driving.
- Monitoring your car's performance: on your phone or tablet, you can use this wifi OBD2 elm327 cable adapter with an APP to read various sensors and display in intuitive and visual charts, more data than the dashboard. So you can master the car's performance and adjust your driving habits. Bad driving habits can harm your car or increase your fuel costs.
- Easy to use: This WIFI OBD 2 ELM 327 adapter scanner diagnostic scan tool is designed to those who are without professional car maintenance knowledge and skills to do car maintenance. Without professional equipments, only with our ELM327 OBD2 tool and a phone or tablet, download an APP, then you can diagnose your car and find out the problem in your home. That is so easy. Or know the car's daily performance by this tool. Especially when driving on the road and meet the Check Engine Light on, you would know how important it is!
- Wide compatibility to phones and APPs: this WIFI ELM327 OBD2 adapter scanner reader supports iPhone and Android phones, tablets. Support all APPs which support Wi-Fi connection from IOS APP store and Google Play. For Android, you can use Torque, Torque pro, Car Scanner and OBD Android, etc. For iPhone, you can use Car Scanner, Auto Doctor and OBD Mate, etc.. Google Play has more free APPs than IOS APP store.
- Wide compatibility to vehicles: this OBD2 to WIFI OBD 2 ELM 327 adapter scanner diagnostic scan tools supports all 12V vehicles, such as cars, SUVs, pickups and light trucks manufactured after 1996. And supports car protocols such as SAE J1850, ISO9141, ISO14230 and ISO15765. Don't worry about the incompatibility problems.
Rank No. #2
WiFi ELM327 OBD2 Adapter WiFi ELM 327 OBD2 Scanner for Android iOS iPhone OBDii Car Scanner Code Reader Connector Dongle OBD ELM327 OBD2 Scanner Diagnostic Tool Interface for Torque
- IMPORTANT REMINDING: ❶ This is WiFi OBD2 ELM327 tool, not Bluetooth. ❷This Wifi ELM327 doesn't support FOR-Scan. ❸In manual, APPs' IP address 192.168.0.100 is wrong printed. The right IP address of APPs is 192.168.0.10 which is default setting for most APPs.
- Functions: This WiFi ELM327 OBD2 adapter cable is a good DIY car repair and maintenance diagnostic scan tool; scan, explain and clear the fault codes, clear check engine lamp; read freeze frame, live data, vehicle info, IM readiness; Do smog test, EVAP test, O2 test; monitor and diplay more sensors' info than dashboard to master car's performance; before going for repairs, you can have a better idea of where and what the fault is.etc.
- On road, check car faults and performance in time: When driving on road,check dngine light comes on,if you continue driving, there will be a safety accident and damage to your vehicle. At this time, you can use this WiFi OBD2 ELM327 scanner reader to check what the fault is by your mobile phone and decide whether to stop driving, which is very simple and convenient. On road, you can monitor sensors' info to know car's performance and kick the bad driving habits which is harmful to your car.
- Easy and simple to use: Even without professional car maintenance knowledge and skills, it is easy and simple for you to use this WiFi OBD2 scanner code reader connector dongle by your mobile phone or tablet. It is easy and simple to you to do DIY car repair and maintenance at home.
- Wide compatibility: This WiFi ELM 327 OBD2 scanner supports iPhone & Android, phones and tablets. Support all APPs which supports Wifi connection. For Android, Torque is recommended. For iPhone, Car Scanne is recommended. This WiFi ELM327 OBD2 cable supports all 12V vehicles after 1996.
Rank No. #3
DXNQ WiFi ELM327 OBD2 Adapter, WiFi ELM 327 OBD2 Scanner Reader for Android iOS iPhone, ELM327 OBD2 Adapter Scanner Diagnostic Scan Tools, Vehicle Scanner Diagnostic Programmer Tool
- 【Accurately Find Faults】: When your car's Check Engine light comes on, especially when you are driving, you can use the WiFi ELM327 OBD2 scanner from your cell phone to check the location of the fault in order to keep you and your vehicle safe. You can easily diagnose your vehicle problems and quickly and accurately locate the problem and find the best solution to fix it.
- 【Monitoring & Maintenance】: When you are driving, you can use this WiFi ELM327 OBD2 adapter to monitor more sensor data and get more information about your car's performance besides observing the dashboard. It helps you perform daily car maintenance and inspection, for example, you can use it to self-test before doing a smog check and safety inspection.
- 【Easy to Use】: This WiFi ELM327 OBD2 adapter scanner diagnostic tool is designed for those who don't have professional auto repair knowledge and skills to do car repair. Just need our scanner and a cell phone, download an APP, then you can easily diagnose the car faults or know the daily performance of your car through this tool.
- 【Wide Vehicle Support】: This WiFi ELM327 OBD2 Adapter Scanner Diagnostic Tool is suitable for vehicles such as cars, SUVs, pickups and light trucks with OBD2 ports for 12V manufactured after 1996. It supports SAE J1850, ISO9141-2, ISO14230-4, ISO15765-4, CAN. Therefore, you can buy it with confidence.
- 【Widely Supported Apps】: The WiFi ELM327 OBD2 adapter scanner diagnostic tool supports iPhone and Android phones, and supports all apps that can be connected by WiFi. For Android, Torque, Torque pro, Car Scanner and OBD Android are recommended. For iPhone, you can use Car Scanner, Auto Doctor and OBD Mate and more.
Rank No. #4
WiFi OBD2 ELM327 Adapter Scanner Code Reader ELM 327 Diagnostic Scan Tool OBD 2 Connector for Android iPhone to Clear Car Engine Fault Code Lamp for 12V Fuel and Diesel Vehicles
- THIS IS WIFI CONNECTION，NOT BLUETOOTH CONNECTION，NOT SUPPORT FOR-SCAN!!! This is a WIFI OBD2 ELM327 used on Android and IOS mobile phones and tablets, not use Bluetooth connection of mobile phones and tablets.
- Easy use: Plug this WIFI OBD2 ELM327 adapter scanner code reader into your car's OBD port, then connect to an OBD APP which supports WIFI connection, then you can DIY your car's faults and master the performance of your car by various sensors' data by your Android or ios phone. The important is that you can use this WIFI ELM 327 OBD connector to check the faults when the check engine lamp is lighted on the road to avoid further and deep damage to your car. And master your car's performance while driving by your mobile phone, such as fuel consumption efficiency, air flow rate, coolant temperature, etc.
- Functions for DIY car repair and maintenance: (1) Scan, analyze and clear fault codes when check engine lamp on so know where and what problem is and how to fix it, move check engine lamp. (2) Read live data, freeze frame, vehicle info, I/M readiness. (3) Read and display more car's info than dashboard, such as fuel consumption, coolant temperature, engine RPM, fuel pressure, intake manifold pressure, air flow rate, etc. (4) Before going to do smog test and safe inspection, you can DIY it at home by this WIFI ELM327 adapter.
- Supported vehicles: All 12V fuel and diesel vehicles after 1996, such as Chevrolet, Cadillac, GMC, Buick, Toyota, Nissian, BWM, KIA, Hyundai; Ford, Lincoln, Mercury.
- Supported OBD APPs: Support all OBD APPs which support WIFI connection, such as Torque Lite, Torque pro, Car Scanner, OBD Android, Auto Doctor, Car mate, Car Scanner, etc. Most OBD APPs support both WIFI and Bluetooth connection. The OBD APP will be not workable if it only supports Bluetooth connection.
SaleRank No. #5
NYTKL ELM327 OBDII Car Auto Diagnostic Scanner, Professional Wireless Bluetooth Scan Tool Failure Detector, OBD2 Engine Fault Code Reader for Android Windows, Car Accessories
- Fault Diagnosis: This tool accurately reads and clears engine fault codes, helping you identify the cause of the check engine light. It offers real-time data feedback for quick analysis, allowing you to resolve minor vehicle issues before they escalate, improving both efficiency and convenience
- Multiple Functions: Beyond basic code reading, this scanner also monitors engine RPM, fuel system status, coolant temperature, and more. With up to 17 supported functions, it allows you to track vehicle performance data and keep overall system health under continuous observation
- Durable Material: Made of robust ABS, this scanner provides excellent durability and heat resistance. It remains stable even under long-term use and high temperatures. Its flame-retardant and impact-resistant properties ensure safe and reliable performance throughout repeated diagnostics
- Easy Operation: To use, simply insert the device into your vehicle's OBD2 port, connect it via Bluetooth, and pair it with a supported app such as Torque. No tools or complicated setup are needed—vehicle diagnostics can be performed through your smartphone or tablet in minutes
- Wide Compatibility: This code reader is compatible with most 12V vehicles made after 1996 that support OBD2 protocols, including sedans, SUVs, vans, and light trucks. It works with Android phones and Windows PCs, offering a wide range of diagnostic support for various common car models
Last update on 2025-07-15 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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