USB     |     Bluetooth     |     WIFI

ELM327 WIFI Car Diagnostic Tool (Code Reader/Scanner Adapter for OBD2, OBDII)

“ Tired of Cheap, Unreliable, Incompatible Clones?

FINALLY! This 100% Genuine ELM327 WIFI Scanner Is Designed To Be Your  Most Reliable, Speedy, Compatible and Safe Universal Tool - for All Present and Future Diagnostic Needs... ”

elm327 wifi adapter reader for obd2


ELM327 WIFI OBD2 Compatibility (Works on any version of Windows, MacOS — and any OBD app on Android/Apple devices)

CAUTION: This is latest genuine v2.1 ELM327 WIFI scanner that uses Elm Electronics firmware. Please note, it does NOT use Elm Electronics chip, because that's expensive to license. Hence we use our own high quality chip with 100% identical functionality, speed and compatibility of Elm Electronics chip. Also, this is NOT a clone/low-quality-build as is sold 99.9% of cases on eBay.

Did you know that 99% of those cheap ELM327 WIFI's on eBay (usually under $15) actually support half the data compared to High quality, genuine chip counterparts. Example, cheap eBay/Alibaba/AliExpress clones will NOT display or WRONGLY display data for: EVAP, O2 and HO2, B1S1 Lambda data parameters. While Total Car Diagnostics ELM327 cable fully shows their data in absolute accuracy. This is difference between being safe on the road — or not.

About This ELM327 WIFI Tool...

This Total Car Diagnostics ELM327 WIFI scanner works on 99.9% of today's cars — yes, even yours.

ELM327 WIFI plugs into your car and laptop / phone / tablet — and let's them communicate with each other through OBD software. This WIFI also works on any and every OBD app on Google Play store for Android devices or Apple iOS apps — as we thoroughly tested.

Meaning you can diagnose vehicle problems, reset faults, tap into performance statistics — and basically see everything you ever wanted to know about the inside of your vehicle(s).

What's more - our scanner will give you "dealer level" diagnostic power on your vehicle — allowing you to perform advanced diagnostics, health checkups and fault analysis on systems beyond generic OBDII systems of just Engine and Transmission. (Yes, it supports manufacturer systems as long as your OBD software or Android app supports them too. But they all support Engine and Transmission.)

In addition, Total Car Diagnostics ELM327 WIFI scanner can read numerous car data/parameters that handheld scan tools can't. Combined with powerful OBD software — you'll be able to read up to 15,000 possible data parameters from you vehicle(s).


Before going forward, please first check that your car is OBD2 compatible. Because this ELM327 WIFI interface only works on OBD2 compatible cars. Click here to check car compatibility now. (Your car MUST be OBD2 for this to work.)

ELM327 WIFI Features...

  • Faster with more stable connections then competitor/clone ELM327 OBD2 WIFI readers: Experience faster screen updates and more graph points.
  • Ultra-small scan tool: At just under 2 inches (5cm) long — scanner won’t obstruct driver legroom.
  • Hack-Proof: Cutting-edge security scheme virtually eliminates the risk of unauthorized access. Works with 128-bit military grade data encryption, Man-in-the-Middle (MITM) protection.
  • Read/Clear MIL (Check Engine light): Check diagnostic codes yourself and make informed and money-saving repair decisions.
  • Works on Windows Laptops/Tablets, Mac's, Android & Apple Phones/Tablets: Turn your laptop, phone or tablet into a sophisticated diagnostics tool and performance analyst.
  • Compatible with any Android/iOS OBD app.
  • Works on a wider range of vehicles: Our scanners advanced algorithm enables it to connect to more OBDII-compliant makes & models than most scan tools on the market.
  • The processor is based on Elm Electronics™ ELM327 2.1 code. Doesn't used modified clone-based code as is typically sold.
  • Can display sensor data like:
    1. Engine RPM
    2. Calculated Load Value
    3. Coolant Temperature
    4. Fuel System Status
    5. Vehicle Speed
    6. Short Term Fuel Trim
    7. Long Term Fuel Trim
    8. Intake Manifold Pressure
    9. Timing Advance
    10. Intake Air Temperature
    11. Air Flow Rate
    12. Absolute Throttle Position
    13. Oxygen sensor voltages/associated short term fuel trims
    14. Fuel System status
    15. Fuel Pressure
    16. ...over 4,000 - 15,000 additional values. Too many to list here.

ELM327 WIFI Specifications...

  • Supported OBD-II Protocols:
    » J1850 PWM (Ford vehicles)
    » J1850 VPW (GM vehicles)
    » ISO9141-2 (Asian, European, Chrysler vehicles)
    » ISO14230-4 (Keyword Protocol 2000)
    » ISO15765-4 (CAN)
  • IP:
  • Port: 35000
  • Subnet:
  • Antenna: Internal
  • WIFI Range: 50 ft (approx 15 meters)
  • Wifi Standard: 802.11a/b/g
  • Indicator LEDs: Power, OBD, PC (also applies to Phone/Tablet)
  • Nominal idle current: 45mA
  • Color: Black
  • Item Size: 2.75 x 1.25 x 1.2 inches (or 5 x 4.5 x 2 cm)
  • Item Weight: 41 grams
  • Power Consumption: 0.75 Watts (With Power Switch)
  • Operating Temperature: -15 to 100 Deg Celsius
  • Operating Humidity: 10 to 85% (non-condensing)
  • Warranty: 1 year. *If WIFI stops working or brakes anytime within 1 year of it's usage, simply let us know here — send it back, and we'll send you a new one. Warranty does not apply if it's interface failure is fault of customers actions.

Vehicle Compatibility

Works on all OBD2 compatible cars. (Please check your car is compatible before ordering)


What's Included

1x Genuine ELM327 WIFI 2.1 Scanner by Total Car Diagnostics. (Software is not included. That's up to you to get separately. For Windows, we recommend TOAD software).

We're 100% confident that our ELM327 WIFI adapter is going to work on your car. And that it's all you will need to perform advanced, comprehensive and deep analysis for vehicle performance condition and various faulty bottlenecks.

But if for whatever reason this ELM327 WIFI reader tool doesn't work or you're not satisfied with it's operation for whatever reason, we're offering you our no-brainer...

100% "Better-Then-Risk-Free" 1-Year Money Back Guarantee

If you're not completely convinced that our ELM327 WIFI scantool can help you comprehensively and thoroughly diagnose / read / clear your cars data or error faults...

...or if you decide ELM327 WIFI can't help you save time and money by avoiding expensive car mechanic fees...

...just let us know 365 days after your initial test-drive of ELM327 WIFI Scan tool. We'll refund every dollar you've paid. No strings attached.

*Refund Terms: (1) Product is returned in immaculate condition. (2) You must first ask our support for help before returning product. (3) Product must by returned back to Australia. (4) If you're refunding because your vehicle is not OBD2 compatible (meaning you haven't first checked link - hence you're at fault), then we'll minus $7 shipping cost from your refund.

Summary of What You'll Receive When You Place Your Order Today...


When you place your order now — you will receive 1x ELM327 WIFI scan tool interface shipped to your door, anywhere worldwide.

Delivery times:

If you live here:
Your product will arrive in:
Australia (+ Tracking)
5 working days
USA (Tracking via USPS)
5 working days
Everywhere else (+ Tracking)
15-19 working days


elm327 WIFI OBD2 OBDII reader


Retail Price: $85.00

Online Total: $37

Click here to order now...


Reason for lower online price is because we have no stock and employee handling fees, like we do in our retail shop. Hence these savings are passed onto you.

Fair enough?

I urge you to take action right now and grab this universal car scanner, trusted by thousands of professional mechanics. Trust me, you won't want to miss out on this one. Grab your scanner now by clicking here for our safe and secure order form.



Alex Eisenberg
Former Lead ECU Software Programmer at Toyota Motor Europe in Brussels, Belgium.
BMW Series-3 Car Engineer at Headquarters at Munich, Germany.
Alex - OBD & Tuning Engineer


P.S. Is your vehicle supported with this ELM327 WIFI scanner? Click here to find out.

P.P.S. Our ELM327 WIFI interface goes head-to-head with the fake scan tools on the market — especially those on eBay.

Because there are a lot of phony scan tools out there which are sold at very cheap prices but don't always work as advertised. For example, they have painfully slow data refresh rates. They randomly cut-off connections. And don't work with all vehicle protocols. So you're missing out on lot of valuable data from the car.

All those issues are taken care of in this new v2.1, ELM327 WIFI reader. It's fast, reliable and trusted by thousands of professional automotive technicians. It's also backed by our exclusive 1-year warranty.


Click Here To Get This Genuine ELM327 WIFI Scan Tool SHIPPED TODAY — It's Faster and More Reliable then Common Clones...

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Address: PO Box 1315, Byron Bay, NSW 2481, Australia
Support phone: (+61) 2 8006 7884

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