Rover MEMS ECU Diagnostic

Please get in touch if you are unsure about anything with the app or whether it will work with your car.

There is a contact/email address on this page.

Features:

- Rover MEMS version 1.3, 1.6, 1.9, and 2J ECUs supported

- Fault code testing and clearing

- Live data graphing

- CSV export of datalogs

- Idle speed setting

- Timing advance setting

- Fuel trim setting (for Idle CO/emissions)

Planned feature updates:

- Specific testing for Lambda sensors

- Support MEMS 3 ECUs

This allows diagnostic and data logging for Rover MEMS ECUs.

This app works with MEMS ECU versions 1.3, 1.6, 1.9, and 2J.

MEMS 1.9 and 2J ECUs need either an FTDI based KKL/K-Line cable or a PL based cable. I make/stock both of these cables, as well as the 3-pin cables for the earlier ECUs.

This should cover all cars with the above ECU versions, including:

Rover Mini, Rover Metro, Land Rover, Rover 100/200/400/etc, MG F, kit cars with Rover engines.

This is to be used with the correct cable to suit your car, or a custom cable if you want to do this on the workbench with the ECU out of the car.

See the main website for more info or to order cables:

https://rovermems.com/