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P0420 trouble code
2003 Honda Accord 3.0 136000 miles
Code P0420
I have a p420 code but car runs fine just uses a lot more gas. What could be the issue
Ezeee
from Canada
3 years ago
EZ
Comment
Same issue here
22 reports
8
AT
Atfs
from other
2 years ago
P0420 and p0661 and high fuel consumption
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