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.
2012 Ford Taurus AWD V6-3.5LFACTORY OEM SERVICE PROCEDURE
Crankshaft Position Sensor: Service and Repair
Crankshaft Position (CKP) Sensor
Removal and Installation
All vehicles
1. With the vehicle in NEUTRAL, position it on a hoist.
All vehicles except Gasoline Turbocharged Direct Injection (GTDI)
2. Remove the LH catalytic converter.
3. Remove the bolt, nut and the heat shield.
- To install, tighten to 10 Nm (89 lb-in).
GTDI (Gasoline Turbocharged Direct Injection) vehicles
4. Remove the LH turbocharger.
5. Remove the nut and the heat shield.
- To install, tighten to 10 Nm (89 lb-in).
All vehicles
6. Remove the rubber grommet cover.
7. Disconnect the Crankshaft Position (CKP) sensor electrical connector.
8. Remove the bolt and the CKP (Crankshaft Position) sensor.
- To install, tighten to 10 Nm (89 lb-in).
9. To install, reverse the removal procedure.
GTDI (Gasoline Turbocharged Direct Injection) vehicles
10. Using the scan tool, perform the Misfire Monitor Neutral Profile Correction procedure, following the on-screen instructions.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.