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Home >> Nissan-Datsun >> 2006 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 6 (Engine Control System (QG18DE)) >> DTC P0181: FTT Sensor >> Component Inspection >> Fuel Tank Temperature Sensor
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Fuel Tank Temperature Sensor

WARNING: This page is about a different car, the 2005 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

Check resistance by heating with hot water or heat gun as shown in Fig 1.

Fig 1: Checking Fuel Tank Temperature Sensor Resistance
G02449895Courtesy of NISSAN MOTOR CO., U.S.A.
FUEL TANK TEMPERATURE SENSOR RESISTANCE/TEMPERATURE SPECIFICATIONS

Temperature °C (°F) Resistance kΩ
20 (68) 2.3 - 2.7
50 (122) 0.79 - 0.90