P0716moderate severityPowertrain
Input/Turbine Speed Sensor Circuit Range/Performance
on 2010 GMC Terrain 3.6L V6 · FWD
What this code means
Input speed sensor signal out of expected range.
Symptoms
- Harsh shifting
- Shift flares
Common causes
- Sensor fault
- Tone ring damage
- Fluid contamination
Diagnostic steps
- Compare input to output speed ratios
- Test sensor
- Check fluid
Repair notes
Replace sensor.
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