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Home >> Infiniti >> 2021 >> QX50 Essential, 4WD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (2 Of 5) >> DTC/Circuit Diagnosis >> DTC P0182, P0183: FTT Sensor >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0182

00

FTT SEN/CIRCUIT

(Fuel temperature sensor "A" circuit low)

Diagnosis condition

Ignition switch ON

Signal (terminal)

Fuel tank temperature sensor signal

Threshold

An excessively low voltage from the FTT sensor is sent to ECM.

Diagnosis delay time

--

P0183

00

FTT SEN/CIRCUIT

(Fuel temperature sensor "A" circuit high)

Diagnosis condition

Ignition switch ON

Signal (terminal)

Fuel tank temperature sensor signal

Threshold

An excessively high voltage from the FTT sensor is sent to ECM.

Diagnosis delay time

--