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Hello everyone, someone poured either sugar or salt on my gas tank. I already changed the fuel pump, fuel filter, add Chevron fuel injector cleaner twice, and changed oil, but the engine is still running rough, and finally it gave me the error code of P0301. I'm thinking that fuel injector 1 might have been ruined as well. 6 months ago, I succesfully change the spark plugs, spark plugs wire, pcv valve, valve cover gaskets (inner and outer valves) and intake plenum gasket using the method in the following link:
http://www.paulsrichards.com/2008/06/13/changing-the-spark-plugs-on-a-chrysler-voyager-v6/
So I'm somewhat familiar with removing the intake plenum. Questions:
1) I'm suspecting that fuel injector #1 is the bad injector because of error code P0301 (engine cylinder misfire cylinder #1). Please confirm.
2) Do I need to change all injectors, or just the faulty injector?
3) I need detailed instructions on how to remove the fuel rail and fuel injector because this is first attempt in doing this work. As mentioned above, I'm familiar up to the part of removing the intake plenum.
Thanks in advance to everyone.
http://www.paulsrichards.com/2008/06/13/changing-the-spark-plugs-on-a-chrysler-voyager-v6/
So I'm somewhat familiar with removing the intake plenum. Questions:
1) I'm suspecting that fuel injector #1 is the bad injector because of error code P0301 (engine cylinder misfire cylinder #1). Please confirm.
2) Do I need to change all injectors, or just the faulty injector?
3) I need detailed instructions on how to remove the fuel rail and fuel injector because this is first attempt in doing this work. As mentioned above, I'm familiar up to the part of removing the intake plenum.
Thanks in advance to everyone.