1997 Honda lx showing code 420 why would it read that
2 Answers
migration_judge_roy answered 11 years ago
okay, evap system~ be sure the gas cap is on, and that when you filled up, you only took it to the "first click"...if just fillin' it up until the first click next time and NOT tryin' to top it off, this problem will go away~ if not use the obd-II scan port to read then RESET the trouble codes~
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migration_judge_roy answered 11 years ago
and that's P0420 not 420....which university again?~
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