? About O2 Sensor

Ham

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I had my o2 sensor flashed out of my ecu. Its safe to say i can remove it and plug the hole with out getting a Fi light.

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Frank
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Unplug the O2 from the main harness first. You will find out right away if that circuit was indeed disabled when your ecu was flashed . . .

Ham

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Unplug the O2 from the main harness first. You will find out right away if that circuit was indeed disabled when your ecu was flashed . . .
You flashed it Frank. Thats one of the things i had removed when i sent my ecu to you.

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Frank
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You flashed it Frank. Thats one of the things i had removed when i sent my ecu to you.

Good. There will be a label on the back of the ecu showing that as one of the mods that was done. Unplug the O2 from the main harness and start the
bike. You should not see the FI light. You can then pull the O2 out of the exhaust pipe and replace it with a plug.
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