Has my 2011 1.2 69bhp petrol engine got an EGR valve? No mentionm in Haynes Manual. I have symptons like a stuck open valve. EML light on all the time and rough idling and stutters when driving slowly. Plugs, leads and coil replaced and ECU plugs sprayed with DetoxIT D5. Just had a look and can only see a wire from a sensor? on the front exhaust pipe just before it bulges out to hold the catalyst??.