Hi all looking for some direction please.
2015 Dodge journey V6, just shy of 38k mi drove smooth for an hour at highway speeds yesterday with just under half tank of gas. At moment I puch accelerator the CEL activates... intermittent blinking CEL followed by stable CEL ... (car juddering and vibrating, no prob with overheating) get to my destination a few min ltr and use friend's obd2 reader which gives only one code P0304 (Cylinder 4 misfire detected) ... thought was perhaps spark plug issue??
About 11 hours later drove it back home taking it easy b/t 50-65mph and drives smooth as it did prior.. CEL on and stable.. At about 30 miles into drive home car begins vibrating with juttery/bumpy road feeling and CEL starts flashing and beeping..
Today the OBD2 shows the P0304 code as well as a few others.. P0204 (Injector circuit/open cylinder 4) P0441 shows as pending (Evaporative Emission System Incorrect Purge Flow)
another P0304 cyl 4 misfire showing as pending as well as P0204 Pending P0204
Any guidance on where to begin and what may be the cuprit(s) for this chain of fault codes is much appreciated. Thanks so much!
You have a Cylinder 4 misfire code and a code saying that the PCM has detected a fault in the Cylinder 4 injector or the wiring to the injector.
You may want to put a noid light on the cylinder 4 injector's connector to make sure it's getting power, and a ground signal from the PCM.
If it is, you may suspect a faulty fuel injector in cylinder 4
