ELM327 Interface USB (+CAN) OBD2 v2.1


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Start saving money with our ELM327 interface USB (+CAN)!
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 USB interface, it is possible to connect your car to a PC or laptop with usable software and get information from its computer (see Drivers & Software).

In contrary to the 1.5 adapter, this one is recognized by Windows and will be installed automatically.

All OBD-II protocols are supported:
ISO15765-4 (CAN)
ISO14230-4 (KWP2000)
J1850 VPW
J1850 PWM
The connection to PC or laptop) is USB.
Baud rate: 9600 or 38400
Indicator LEDs: OBD Tx/Rx, RS232 Tx/Rx, Power
Operating voltage: 12V, internal protection from short circuits/overvoltage

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: ELM327UC21