Test an Elm327 with ElmAllObd

With ElmAllObd you can test whether your Elm327 interface is suitable for reading ABS or SRS error codes.

Many Bad Elm327 interfaces can't read/erase ABS or SRS fault codes.

Cars and Ecu's that I could read with a properly functioning Elm327 interface

can be found on the tested car's  page.

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(Only Android devices and Bluetooth interfaces)

Test of a bad Elm327.

Test of a properly functioning Elm327.

An Elm327 interface has been developed to read a engine Ecu by OBD II.

But with a properly functioning Elm327 you can often read or clear errors from many other Ecu's too.