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Engine Misfire! P0306


d_man1

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Need some help guys, Im getting an Engine Misfire, P0306 code on my 02 3.0L Edge... I replaced the Wires, and plugs (set to the correct gap), cleaned MAF. I get a nasty clicking noise at times of engine strain, recently my CEL light came on. I hooked it up to the scanner and got a P0306, Cylinder misfire #6. I have ruled out the ignition system as the coil pack is working properly. Should I check if the injector is the problem by reading impedance load? Should I replace the CMP? please help, I would like to think that the engine can go for more than 122,xxx miles... Thank you

-Don
 


Sasquatch_Ryda

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How do you know the coil is good?
 

d_man1

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I checked all the pins impedance load, and towers. all within proper resistance...
 

naford

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I know this isn't very scientific but take a long screw driver and with one end on the injector and the other on your ear you should be able to hear the injector open and close. This is with the motor running.
 

d_man1

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I know this isn't very scientific but take a long screw driver and with one end on the injector and the other on your ear you should be able to hear the injector open and close. This is with the motor running.
I ordered 6 new injectors, o2 sensors, and a screamin demon coil pack and live wires.... figured why not since my engine has 122k...
 

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