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Home >> Infiniti >> 2003 >> FX45 >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0182: Fuel Tank Temperature Sensor Circuit Low Input Or DTC P0183: Fuel Tank Temperature Sensor Circuit High Input >> Possible Causes
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Possible Causes

DTC P0182 is set when an excessively low voltage is sent from FTT sensor to ECM. DTC P0183 is set when an excessively high voltage is sent from FTT sensor to ECM. Possible causes are: