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16/09/2021 9:03 pm
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Hi scotty, I have an 2002 ford explorer xlt that is throwing an o2 sensor code after I just got threw replacing them all. I was curious, is it possible that bad spark plugs, or spark plug wires cause my mothers SUV to throw an o2 sensor code?
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17/09/2021 4:59 am
Did you reset the code after installation? Did you use OEM sensors?
Check the sensor wires and connections as well.
I have tried all those things, but same problem.
Do you have access to live data for sensors reading?
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