P0300, P0304, P0305

  • Tiny
  • Amtracker
  • 2000 LEXUS RX 300
  • 200 MILES

I am getting P0300, and related specific cylinder codes. I replaced one coil initially, based on the code for that cylinder, but the other codes came on. I flushed the engine oil to desludge. We also used two fuel system cleaner. The codes cleared for a time with the engine flush but it did hesitate while driving. Now the the engine light is on (she is currently on the road) and I think that will turn out to be misfires. So is there

Do you
have the same problem?
Sunday, July 22nd, 2012 AT 11:40 PM

1 Reply

  • Tiny
  • Rasmataz

Go to this walk thru link and then let me know http://www.2carpros.com/articles/engine-misfires-or-runs-rough

Was this
Sunday, July 22nd, 2012 AT 11:49 PM

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