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Can you tell me where to find the o2 sensor in a 2004 Honda Odyssey?
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★ Top Answer
In the 2004 Honda Odyssey, there are two oxygen sensors located in the exhaust system. The first sensor, known as bank 1 sensor 1, is situated just after the exhaust headers at the bottom of the engine block. The second sensor, referred to as bank 1 sensor 2, is found right after the catalytic converter. Bank 1 generally corresponds to the left side of the engine, while Bank 2 is associated with the right side. If these sensors need repair, the cost at a mechanic can range from $200 to $250, covering both parts and labor. A malfunctioning oxygen sensor may trigger the check engine light and result in decreased fuel efficiency.
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In the 2004 Honda Odyssey, the oxygen sensor, also known as the O2 sensor, can be found on both sides of the catalytic converter, specifically on bank one and bank two.
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