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Home >> Infiniti >> 2021 >> Q50 Pure, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission (DTCS) >> Transmission (TCM) >> DTC P0720: Output Speed Sensor >> DTC Description >> DTC Detection Logic

DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0720

OUTPUT SPEED SENSOR

(Output Shaft Speed Sensor Circuit)

1

Diagnosis condition

The vehicle speed transmitted from the combination meter to TCM is 20 km/h (13 MPH) or more (Only when starts after the ignition switch is turned ON)

Signal

Output speed sensor signal

Threshold

The vehicle speed detected by the output speed sensor is 5 km/h (3 MPH) or less

Diagnosis delay time

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2

Diagnosis condition

The vehicle speed detected by the output speed sensor is 36 km/h (23 MPH) or more and the vehicle speed transmitted from the combination meter to TCM is 24 km/h (15 MPH) or more

Signal

Output speed sensor signal

Threshold

The vehicle speed transmitted from the combination meter to TCM does not decrease despite the 36 km/h (23 MPH) or more of deceleration in vehicle speed detected by the output speed sensor

Diagnosis delay time

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