Check Engine Light

2003 MITSUBISHI LANCER EVOLUTION
57,500 MILES • 4 CYL • AWD • MANUAL
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REAPER6193
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My 03 mitsubishi lancer evolution is showing a check engine light and code reading a misfire. How do I go about fixing this problem?
Aug 15, 2011 at 4:06 AM
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MHPAUTOS
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If the code is for a random misfire, check for vacuum leaks, faulty coil, dirty fuel,start here.
Aug 15, 2011 at 4:08 AM
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REAPER6193
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I already did all of that....still popping it. So what else could it be? I was thinking bad plugs.
Aug 15, 2011 at 4:12 AM
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MHPAUTOS
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  • 31,937 POSTS
  • ASE Certified Mechanic
OK, yes, look at plugs and ignition leads, also a comp test just to be sure will not help, if it is popping in the exhaust, check for a leaking exhaust manifold gasket as well.
Aug 15, 2011 at 4:16 AM
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REAPER6193
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Ok tried all of that as well. What if it's not any of that at all?
Aug 15, 2011 at 4:21 AM
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MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
can you advise the exact code you got?
Aug 15, 2011 at 4:23 AM
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REAPER6193
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I will have to read it again
Aug 15, 2011 at 4:27 AM
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