2002 Renault Clio • 4 cylinder FWD Manual • 91,000 miles

I recently had one of my injectors changed on my 2002 dci Clio 65bhp. Now when I put my toe down my engine management, stop and warning lights all come on the dash at once but If I remove my foot from the accelerator the lights go off again?
I popped my bonnet to see that my new injector ( second hand) had a different colour plastic ring around it, I now have 3 orange/pink and one blue. Will this be my problem? If not, do you have any ideas. Thanks mr A Forster
February 17, 2011.

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