Rover 200 & 400 Owners Club • 1994 216i Cabrio with Honda DA16A8 Engine
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1994 216i Cabrio with Honda DA16A8 Engine

Posted: Sun Dec 28, 2025 11:27 am
by awcope
Hi,

Other than the ECU blinking to read codes is there a plug on these cars where codes can be read from, and if so where is the plug and what does it look like?

Thanks!

Re: 1994 216i Cabrio with Honda DA16A8 Engine

Posted: Sun Dec 28, 2025 3:33 pm
by GTiJohn
Nope, that's it I'm afraid...

The Workshop manual, might give you other component tests you can perform to root-cause a problem.

(Many manuals are available as a downloads in the members area :cool )

Re: 1994 216i Cabrio with Honda DA16A8 Engine

Posted: Mon Dec 29, 2025 2:15 am
by awcope
Thanks John - I have read what appear to be the relevant manuals on the club website and while I can see the auto lockup is triggered by the ECU I cannot find anything that gives the logic flow of what inputs result in the auto lockup being disabled.

Any clues anyone??

Thanks

Re: 1994 216i Cabrio with Honda DA16A8 Engine

Posted: Wed Jan 07, 2026 11:47 am
by awcope
Found this capped off green three pin plug near the windscreen wash tank. What is it for?

Thanks Tony

Re: 1994 216i Cabrio with Honda DA16A8 Engine

Posted: Wed Jan 07, 2026 11:50 am
by awcope
Oops - with photo this time!

Re: 1994 216i Cabrio with Honda DA16A8 Engine

Posted: Fri Feb 06, 2026 3:13 am
by awcope
Bump - does anybody know what this green three pin plug is for?

Re: 1994 216i Cabrio with Honda DA16A8 Engine

Posted: Fri Feb 06, 2026 5:42 am
by Roverlike
If you have Lucas 5AS alarm system that 3-pin green plug should be diagnostic connector for Lucas 5AS alarm system.

Re: 1994 216i Cabrio with Honda DA16A8 Engine

Posted: Sun Feb 08, 2026 4:00 am
by awcope
Thanks Roverlike!