This website is the home of Alt4 - The Open Source Range Rover Diagnostics Project. Guests are welcome to browse the background information, aims of the project, FAQs, news and other public areas of the site. We hope you find this information useful and encourage you to register with us. Registration gives immediate access to the "Resources" section of the site containing information, documentation, datasheets, hardware schematics, downloads and loads more. Registration is free and should only take a few seconds to complete. We do not ask for any personal information other than your name and a valid email address (in case you forget your password), and you can be assured that this information is kept secure at all times and will never be disclosed to any third-parties.
*** NEWSFLASH *** we have recently made great progress with GEMS ECU communication. Details and proof-of-concept pictures can be found here
Please note that this website is still very much in development, therefore pages may come & go, links may temporarily be broken or new features may suddenly appear.
Apologies for the delay in the forum release and current lack of login facility. We are currently in the process of moving to a new hosting company who will hopefully be able to offer the services we require.
Best regards,
Chris.
Chris Allmark,
Alt4 Project founder.
