Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Throttle Position Sensor/Switch: Service and Repair
2012 Ford Fiesta L4-1.6LSECTION Service and Repair
Transmission Range (TR) Sensor
Removal
1. Disconnect the Transmission Range (TR) sensor electrical connector.
2. Remove the 2 TR (Transmission Range) sensor bolts and the TR (Transmission Range) sensor.
Installation
1. Install the TR (Transmission Range) sensor and the 2 TR (Transmission Range) sensor bolts.
- Tighten to 10 Nm (89 lb-in).
2. Connect the TR (Transmission Range) sensor electrical connector.
3. Adjust the selector lever cable.
4. Re-calibrate the TR (Transmission Range) sensor. For additional information, refer to Transmission Adaptive Learning Transmission Adaptive Learning.
5. Verify the vehicle starts in PARK and NEUTRAL only.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.