...p0300 miltiple misfire replaced distributor,plugs,wires,egr,fuel pump and fuel filter,o2 sensors,cleaned mass air flow, replaced injector spider assy, im stumped on this Do you have any other codes ...
...EGR valve, to no avail. Suggestions? Misfires must be diagnosed. As you can see, randomly changing parts in an attempt to diagnose the problem can be vert COSTLY. Besides all the parts ...
...p0300 code indicating random multipul engine misfire. this is the only code it shows I am familuar with older non computer engines but cant determine the cause of the misfire on this one. Could this ...
...P0300 code. The underlying cause is often a lean fuel condition, which may be due to a vacuum leak in the intake manifold or unmetered air getting past the airflow sensor, or an EGR valve that is ...
...p0300 flashing. It will run like that until I shut it off and let it sit for 24 hours then the next day runs perfect until I shut it off come back in 15 minutes and then it miss fires again. I ...
...and on my code scanner i get codes p0401 and p0300 what do these codes mean ? its a 2000 isuzu trooper 3.5L P0401 is EGR problem P0300 is a cylinder 3 misfire. Replace EGR valve and do a full
Question about Chevrolet C1500
...p0300 is a random misfire check your coil or coil pack I doubt it. Codes 171 and 174 are for lean fuel mixtures, 300 is for random missfires which could be fuel or ignition related, and 1401 is for a ...
...EGR valve; or Bad PCM wiring issues due to chafing or loose terminals.P0300 is Random/Multiple Cylinder Misfire Detected. It may be something wrong with spark plugs or wires,coil,oxygen sensor,fuel ...
Question about Chevrolet C1500
...EGR valve/solenoid code p0300 refers to random/multiple cylinder/s ---misfire detected.---causes---spark plugs---ht leads---injectors--ignition coils---low compression ---wiring. Remember it is best ...
...P0300 is misfire and p1406 is EGR. It sounds like you have a chunk of carbon stuck in the EGR valve. Remove the valve and clean the carbon from the valve, bottom side. Then install a screened gasket ...
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