how can i fix my renault megane senic 1.6 auto a yellow warning light comes on when cold and wont go into top gear untill you restart it after 10mins or so. im told this is the injection warning light it is a yellow square with a zig zag runing through it please help

shane young, November 2007

How do you turn off the coil warning light on a renault megan, I have changed a coil so it is running much better but the light id still on?

Tony Sanderson, February 2010