ELM327 Interface WiFi (+CAN) OBD2 v2.1


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Start saving money now with our ELM327 WiFi interface!
Now version 2.1!
Unfortunately many ELM327 interfaces are unable to connect to CAN, used by many of the more recent cars.
Fortunately this one was modified and IS able to connect to CAN and therefore also suitable to be used with Multiecuscan or AlfaOBD! THIS ONE WORKS!

The ELM327 interface is the most popular scan tool to diagnose your OBD2 EOBD car (EU: petrol cars from 2001 and diesel cars from 2004, some manufacturers started before those dates).
With the ELM327 WiFi interface, it is possible to connect your car to an iPhone, iPad, Android device or laptop/pc and get information from its computer with usable software.
Usable software for iPhone or iPad such as REV and DashCommand, can be obtained from the iTunes App Store.

All OBD-II protocols are supported:
ISO15765-4 (CAN)
ISO14230-4 (KWP2000)
J1850 VPW
J1850 PWM
The output protocol is WiFi.

You are able to perform the following operations, depending on the software you are using:
Read diagnostic trouble codes
Clear trouble codes and turn off the MIL (MIL = "Check Engine" light)
Display current sensor data like:
Engine RPM
Calculated Load Value
Coolant Temperature
Fuel System Status
Vehicle Speed
Short Term Fuel Trim
Long Term Fuel Trim
Intake Manifold Pressure
Timing Advance
Intake Air Temperature
Air Flow Rate
Absolute Throttle Position
Oxygen sensor voltages/associated short term fuel trims
Fuel System status
Fuel Pressure
Many others.

  • Model: ELM327WC21