What is Elm OBD2?

Posted on by Muna Meyer

What is Elm OBD2?

The ELM327 is a programmed microcontroller produced by ELM Electronics for translating the on-board diagnostics (OBD) interface found in most modern cars. The ELM327 command protocol is one of the most popular PC-to-OBD interface standards and is also implemented by other vendors.

How do you use OBD 2 ELM327?

Plug the ELM327 Bluetooth device into the OBD-II port. Set the smartphone, tablet, or laptop to scan for available connections. Select the ELM327 scan tool. Input the pairing code….If no documentation is included, try one of the common codes, which include:

  1. 0000.
  2. 1234.
  3. 6789.
  4. 9999.

How do I pair my ELM327?

  1. Plug ELM327 WIFI Scanner into vehicle’s OBD2 port.
  2. Turn ON ignition.
  3. On your device — go to “Settings” > “Wi-Fi”.
  4. Launch your OBD App.
  5. Go to Apps Settings and configure it to look for WIFI.
  6. OBD App should now successfully connect to your vehicle.

What OBD2 Scanner can read ABS codes?

Autel Maxilink ML619 OBD2 Scanner.

  • LAUNCH Creader VII+ OBD2 Scanner. OBD2 Scanners For Weekend DIYers – More Features and Options.
  • BlueDriver Bluetooth Pro OBDII Scan Tool.
  • INNOVA 3160RS Pro OBD2 Scanner.
  • LAUNCH CRP129X OBD2 Scanner.
  • LAUNCH CRP909X Diagnostic Scanner.
  • Launch X431 Bidirectional Diagnostic Scanner.

    • Who can scan ABS codes?

    Unfortunately, the only way to check whether or not the problem is with the ABS is to go and get the codes of your car read. AutoZone can scan your codes as part of our Fix Finder service, or you can do it yourself if you already have a scan tool. Having the codes read assists in determining what the actual problem is.

    What apps work with ELM327?

    Android

    • ScanMaster Lite.
    • Torque Lite (OBD2 & Car)
    • OBD2-ELM327 Car Diagnostics.
    • OBD Dashboard (Free)
    • Carista OBD2.
    • ScanMyOpel Lite.
    • OBDLink.
    • hobDrive Demo.