Engine Error
P0717
Input/Turbine Speed Sensor A Circuit No Signal
Severity
High
Symptoms
Transmission will not shift, stuck in 1st gear or limp mode
Common Causes
- Dead input speed sensor
- Unplugged sensor connector
- Cut or broken wiring harness
- Failed TCM
How to Fix
- 1 Replace input/turbine speed sensor
- 2 Reconnect sensor plug properly
- 3 Repair broken wiring
- 4 Test and replace TCM
Estimated Repair Cost
USD
$100
–
$400
Sensor replacement: $150 - $350