LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2024 >> QX55 Essential >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission (DTC/Circuit Diagnosis) (1 Of 2) >> Transmission (TCM) >> P0717 Input Speed Sensor A >> DTC Description

DTC Description

DTC DETECTION LOGIC 

DTC CONSULT screen terms(Trouble diagnosis content) DTC detection condition
P0717 INPUT SPEED SENSOR A(Input/Turbine Speed Sensor "A" Circuit No Signal) Diagnosis condition When all of the following conditions are satisfied:
  • TCM power supply voltage: More than 11 V
  • After range change completion, it spends 2 seconds or more.
Signal Input speed sensor signal
Threshold When all of the following conditions are satisfied:
  • 10-msec-ago input speed: 1, 000 rpm or more
  • Now input speed: 0 rpm
Diagnosis delay time 0.5 seconds

POSSIBLE CAUSE 

FAIL-SAFE