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Mach 1
need help - wont pass inspection
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<blockquote data-quote="MachJoe" data-source="post: 14305117" data-attributes="member: 138865"><p>As the title says, the Mach won't pass the emission part of inspection. Earlier, I had a check engine light due to bank 2 sensor 2 stuck on lean and a high voltage reading to the same o2 sensor, so I replaced both rear o2 sensors. I drove it around, the CEL cleared, but it still won't pass. They're saying the monitors still aren't ready yet and now the catalytic converters "won't work," which I have newly installed American Racing Headers. I do smell gas when the car is running, but I'm all out of ideas. The CEL is still gone. Is it possible that the PCM or ecu is going bad?</p></blockquote><p></p>
[QUOTE="MachJoe, post: 14305117, member: 138865"] As the title says, the Mach won't pass the emission part of inspection. Earlier, I had a check engine light due to bank 2 sensor 2 stuck on lean and a high voltage reading to the same o2 sensor, so I replaced both rear o2 sensors. I drove it around, the CEL cleared, but it still won't pass. They're saying the monitors still aren't ready yet and now the catalytic converters "won't work," which I have newly installed American Racing Headers. I do smell gas when the car is running, but I'm all out of ideas. The CEL is still gone. Is it possible that the PCM or ecu is going bad? [/QUOTE]
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need help - wont pass inspection
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