I have a 2006 Nissan Murano 3.5L with error code P1148 close-loop bank 1
bank 1 sensor 1 oxygen sensor will need to be replaced, disconnect the battery for an hour or so after the sensor is replace to reset the computer and let the engine idle for 10min
bank 1 is near the firewall in the back of the engine, on the exhaust manifold
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