What does these codes mean;P0430,P0420,P0344,P0430,P04320. Can I fix these mysel on 2003 Chrysler Concorde

Needs response ad soon as ppssible.God blesd

by in Worcester, MA on March 06, 2012
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1 answer
ANSWER by , March 06, 2012
cat converter codes are the 420,430. the cam sensor is the 344. can you fix it?? sure but replacing the cats is not an easy job. it pays around 2 hours for a shop but yourself may be double the time. the 344 needs to be checked to verify the failure. Roy