2003 MItsubishi Lancer engine management light comes on?
I have a 1600cc mitsubishi lancer petrol engine 105hp. The engine is the power unit in my Proton Impian it has done 111000 miles and is a great car-2003
I have changed both coil packs and two HT leads. I was also doubtful about the fuel so that I half filled with super grade petrol and stuck in a quality injector cleaner
fluid at the same time. It has run well for two hundred miles or so -no light coming on and now the light has come on again, tank is 1/4-1/3 full.
My next plan is to change the plugs although they look to be OK and to replace the fuel filter and I think to empty and clean the tank in case of dirt or water being stuck in there. Am I making the right moves?
Thank you to IFIXIT and all you guys out there.