evap code and catalyst code,, P1457 and P0420
01-26-2006, 06:32 PM
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evap code and catalyst code,, P1457 and P0420
I checked the lines in the evap system in my 1998 accord v6 and it looked fine and the code keeps coming up. could the charcoal canister be bad or the sensor? could someone help me diagnos this problem.
For the second code, i went to autozone to read the codes and it said that the first was reading but the second was reading the opposite cylinder. What's that mean? do i need a new cat? or are the two problems related? thanks for any info.
For the second code, i went to autozone to read the codes and it said that the first was reading but the second was reading the opposite cylinder. What's that mean? do i need a new cat? or are the two problems related? thanks for any info.
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