Hello dear Voyager and Caravan friends. I have a problem that is hard to describe. I drive a Dodge Grand Caravan from 2002 with the 3.3 liter machine with 174 hp. My problem is that the “thick” as we call it runs very strange. It starts quite normal and then stutters in front of it as if a cylinder is defective. It then spits for 5 min thick black smoke. I also have the error codes displayed as in the picture. Spark plugs were changed, air mass meter, k sensor, motor temperature and the throttle flap will be changed on Tuesday. I don’t know any more and hope for your advice Love greet Andy