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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 43 (Automatic Transaxle (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC P0743: Torque Converter >> DTC Description >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0743

TORQUE CONVERTER

(Torque Converter Clutch Circuit Electrical)

Diagnosis condition

TCM power supply voltage: More than 11 V

Signal

-

Threshold

TCM judges that solenoid valve circuit is shorted to ground

Diagnosis delay time

Maintained for 1 second