I spent over 2000$ only 2 m on the ago and replaced spark plugs 2 cat converts and 2 new fuel injectors now what?
SOURCE: 2004 Isuzu Rodeo 3.5ltr 4X4 hesitation/misfire acceleration
The upper intake gaskets may be leaking. They are made of plastic and metal and will leak air. Do not remove the cover on very top of manifold when changing.
SOURCE: 1997 Isuzu Rodeo 3.2 L - misfire on cylinder
Check fuel injector and compression in cyl. #5.
SOURCE: 1996 isuzu rodeo keeps reading
A misfire alarm typically means the coil pack mounted above the sparkplug indicated in the misfire had gone defective.
To test it, swap the coil pack with another cylinder, and see if the misfire goes from #2 to the cylinder you put it on.
If the misfire continues to be on #2, then consider changing the sparkplugs.
I hope this helps.
SOURCE: 2004 Isuzu Axiom 97000 miles
Hi P0304 is standard OBDII for "Cylinder 4 Misfire Detected". A P0304 code means that the car's computer has detected that one of the engine's cylinders is not firing properly. In this case it's cylinder #4. Possible Solutions If there are no symptoms, the simplest thing to do is to reset the code and see if it comes back. If there are symptoms such as the engine is stumbling or hesitating, check all wiring and connectors that lead to the cylinders (i.e. spark plugs). Depending on how long the ignition components have been in the car, it may be a good idea to replace them as part of your regular maintenance schedule. I would suggest spark plugs, spark plug wires, distributor cap, and rotor (if applicable). Otherwise, check the coils (coil packs). In some cases, the catalytic converter has gone bad. If you smell rotten eggs in the exhaust, your cat converter needs to be replaced. Please get back to us if you have further query else please accept the suggestion.
Possible causes of OBD code P0304
A code P0304 may mean that one or more of the following has happened: Faulty spark plug or wire Faulty coil (pack) Faulty oxygen sensor(s) Faulty fuel injector Burned exhaust valve Faulty catalytic converter(s) Running out of fuel Poor compression Defective computer.
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