Hi , i have a Citroen C5 1.8 16v from four years and it have a problem with cold start on gasoline. I apologize in advance for my bad English
?he car has a gas system and forced ignition on gas works perfectly. It starts on gasoline for the fourth or fifth time and it is difficult to force until it warms up. Over the years I have replaced many things with new ones: Gasoline pump, fuel injectors, temperature sensor, coil, spark plugs, MAP sensor, first EGR lambda probe, but to no avail. The engine does not record any errors, this morning I read it with Delphi and on the first lambda probe there is an interesting graphic, if necessary I will share the picture.