depollution system faulty warning was up

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Omohshuka
Posts: 1
Joined: 22 Nov 2019, 12:06

depollution system faulty warning was up

Post by Omohshuka »

i have a 307 with a EW12 engine. for some time the depollution system faulty was popping up, within a short time i notice a very bad smell from the exhaust. not too long the car stop firing. each time a scan is plugged in, it points to cylinder 3. i have changed the ignition coil, changed injector, fuel pump, brain box and bsi, but it wont start. when fuel is poured directly into the chamber the engine starts and fires well, but once it dries out the returns to its former state of not starting and firing. please i need help. is almost two months my car hasnt moved an inch