honda Workshop Repair Guides

Honda Workshop Service and Repair Manuals

Fuel Control Heated Oxygen Sensors|Page 680 > < Fuel Control Heated Oxygen Sensors|Page 678
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Oxygen Sensor: Service and Repair

HEATED OXYGEN SENSOR (HO2S)

REMOVAL PROCEDURE

1. Disconnect the negative battery cable.

2. Locate the four oxygen sensors.

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Bank 1 sensor 1 is mounted on the exhaust pipe ahead of the right-hand catalytic converter.

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Bank 1 sensor 2 is mounted behind the right-hand catalytic converter.

Fuel Control Heated Oxygen Sensors|Page 680 > < Fuel Control Heated Oxygen Sensors|Page 678