Help..... Misfire on #6 cylinder code P0306
#1
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Help..... Misfire on #6 cylinder code P0306
So I'm on the freeway driving home from work and I feel something and then my CEL turns on and starts to blink. I goes solid, then starts to blink for a few more seconds, then goes solid. pull off at the next off-ramp and as I'm pulling into a parking lot, It is running like crap. I start to slow down and it starts lurching forward as I'm slowly pulling into a spot, then with the brakes on and at a complete stop, the thing is shaking. I check the engine bay to see if anything visable has happened, but nothing looks out of place. I decide to try to get to an Autozone and have them run the code on a OBD II. I get there and it pulls up a "#6 cylinder misfire has been detected" and P0306 as the code. I then spent the next little while changing the Ignition coils, wires, plugs, anything I could think of. One of the guys at Autozone thinks I have a bad cylinder, another thinks it's a fuel pressure/fuel pump issue. It's at the shop overnight for a compression test tommorow.
Anybody else has any thoughts on what might be going on?
As always, thanks guys-
Anybody else has any thoughts on what might be going on?
As always, thanks guys-
#2
I got the same code..kinda. I had #3 missing.
I changed the wires and everything was ok. Have u rest the CEL? Just pop the negative cable of the battery off.
If its still on, compression check?
Sorry for the lack of advice
I changed the wires and everything was ok. Have u rest the CEL? Just pop the negative cable of the battery off.
If its still on, compression check?
Sorry for the lack of advice
#3
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You can do a compression test, but more than likely it would be a bad wire, plug or ignition coil.
Swap coils and see if it moves.....if not change the plugs and wires.
Swap coils and see if it moves.....if not change the plugs and wires.
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