P0717
PowertrainTransmissionhigh severityInput/Turbine Speed Sensor Circuit No Signal
What P0717 Means
No signal from the input speed sensor.
Symptoms
- No shifting
- Limp mode
- Stuck in gear
Common Causes
- Faulty sensor
- Open wiring
- Disconnected connector
Diagnostic Steps
- Test sensor signal
- Check wiring
- Verify connector
Where to start: Replace sensor or repair wiring.
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