P0716Input/Turbine Speed Sensor "A" Circuit Range/Performance
What it means
The input speed signal is present but implausible.
Symptoms
- Harsh, late or missing shifts
- Transmission in limp mode (stuck in one gear)
- Gearbox or check engine warning light
Common causes
- Failing sensor
- Intermittent wiring
- Internal slipping
What to check first
- Graph input speed on a road test
- Check the wiring
- Check fluid condition
Generic OBD-II meaning. Manufacturer-specific meanings and checks can differ; always check the service information for the car.