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P0300, P0303 Problems / Need Advice

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Old May 5, 2011 | 09:10 PM
  #16  
PepsiGuy's Avatar
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From: Nevada
Okay, I thought the code was gone after I changed the plugs and I put on around 2,000 miles before it came back. P0302 Again...

I had it cleared and it came back about 3 hours later.
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Old May 14, 2011 | 09:47 AM
  #17  
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Well I took my car to Jer.k (https://www.evolutionm.net/forums/me...528-jer-k.html) on Wednesday. We did a compression test, boost leak test, he checked the tune, and changed all the drivetrain fluids. There were 3 very big boost leaks and 2 smaller ones but they all got fixed. The compression test revealed a healthy motor. We also swapped the coil pack on 2 and 4 and the injectors on 1 and 3. The code actually came back the same night after I got home. Jeremy is a really knowledgable guy and really took the time to explain things in depth to me and had no problem answering any questions I had. On monday we're going to swap the injectors on 2 and 4 and see if I get a P0304.
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Old May 16, 2011 | 09:37 PM
  #18  
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Well we found the problem today. We swapped fuel injector #2 and #4 and P0304 came up! So I'm just stoked we finally figured this out. Thanks for everyone who chimed in.
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