02 honda civic oxygen sensors

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October 10, 2016 at 8:35 pm #869969
samuel espinoza
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I just changed my oxygen sensors and it still come back with code of p0141? What should I do
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October 10, 2016 at 8:51 pm #869971
Andrew Harris
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You most likely have an open in the circuit for the O2 heater. Needs a power and a ground to work. You need to find a good wiring diagram for your vehicle and test and see if the heater circuit is being provided a power and a ground to operate the heater.
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