DTC Detection Logic
WARNING: This page is about a different car, the 2019 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
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DTC
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CONSULT screen terms
(Trouble diagnosis content)
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DTC detection condition
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Possible cause
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P0717
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INPUT SPEED SENSOR A
(Input/Turbine Speed Sensor "A" Circuit No Signal)
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When 1 is satisfied and any of 2, 3 or 4 is satisfied:
- When the following conditions are satisfied:
- TCM power supply voltage: More than 11 V
- After range change completion, it spends 2 seconds or more.
- When all of the following conditions are satisfied and this state is maintained for 5 seconds:
- Primary pulley speed: 500 RPM or more
- Input speed: Less than 150 RPM
- Range: Other than P, N
- P0715 is not detected
- When all of the following conditions are satisfied and this state is maintained for 0.5 seconds:
- 10-msec-ago input speed: 1, 000 RPM or more
- Now input speed: 0 RPM
- When all of the following conditions are satisfied and this state is maintained for 5 seconds:
- Range: D or L
- Engine speed: 450 RPM or more
- Input speed: 300 RPM or more
- Primary pulley speed: 300 RPM or more
- Secondary pulley seed: 300 RPM or more
- Differences between engine speed and primary pulley speed: 1, 000 RPM or less
- Differences between primary pulley speed and input speed: More than 1, 000 RPM
- Differences between engine speed and input speed: More than 1, 000 RPM
- Lock-up command is being given (except for slip lock-up)
- DTC other than the applicable DTC is not detected.
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