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02 sensor issues

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Old Feb 14, 2023 | 07:03 PM
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monroepaul
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Default 02 sensor issues

I just installed long tube headers and didn’t label the 02 sensors before disconnecting. Is it possible to reverse them and if so will that cause issues?
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Old Feb 14, 2023 | 08:10 PM
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As far as the rear O2’s the wiring crosses over so the left rear O2 connects to the harness on the right side and same with the right…the connectors are different shapes so at the front of the engine you can’t cross them !!
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