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Toyota Forum: Toyota tercel failed because 2 monitors not ready!!
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Old 06-21-2015, 10:35 PM
joe69 joe69 is offline
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Join Date: Jun 2015
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Question Toyota tercel failed because 2 monitors not ready!!

My 1997 Toyota tercel passed the monitor readiness for the obd2 test last year and this year I brought it to the smog test and it passed the regular test but it failed the monitor readiness obd2 test. There were 5 monitors complete and 2 incomplete. the catalyst and vap monitor are incomplete. I can pass the obd2 test with one incomplete and it can not be the catalyst monitor. So I have to figure out how to make the catalyst monitor ready.
I read on the Internet that on 1997 tercels the vap monitors can not be ready even by toyota dealers. Any ideas will be appreciated, thanks Joe!
Any ideas will be appreciated.
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catalyst monitor

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