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Where is the po140 sensor located

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Where is the po140 sensor located 1996 Dodge Grand Caravan 3.3l engine?

Vehicle: 1996 Dodge Grand Caravan 3.3l engine?

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The P0140 Code is for the "Rear O2 Sensor" (Downstream O2 Sensor), and the sensor is located after the Catalytic Converter.

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