Nissan Murano: Fuel-filler door / Opener operation

The fuel-filler door release is located below
the instrument panel. To open the fuel-filler
door, pull the release. To lock, close the fuelfiller
door securely.
Other information:
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DTC Description
DTC DETECTION LOGIC
The crankshaft position sensor (POS) signal is not detected by the ECM during the first few seconds of engine cranking.
The proper pulse signal from the crankshaft position sensor (POS) is not sent to ECM while the engine is running...