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Home >> Cadillac >> 2012 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1433 (Programming And Setup - All Systems) >> Repair Instructions >> Power Steering Control Module Programming and Setup (without HP5) >> Steering Position/Torque Sensor Calibration
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Steering Position/Torque Sensor Calibration

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the scan tool.
  2. Turn ON the ignition, with the engine ON
  3. With the scan tool select Special Functions
  4. Select Steering Position/Torque Sensor Calibration and press the Enter key
  5. Center the steering wheel
  6. Turn OFF the ignition and remove the key from the ignition cylinder
  7. Wait 20 seconds and turn ON the ignition, with the engine OFF
  8. Turn the steering wheel 180 degrees to the left and hold
  9. Turn the steering wheel 180 degrees past center to the right and hold
    10. NOTE: After centering the steering wheel, remove hands and other objects from the steering wheel and ensure the suspension is relaxed and no bias, or uneven force is being applied to the steering system
  10. Center the steering wheel
  11. Wait until the scan tool screen displays 'Calibration Complete'. If the scan tool displays 'Procedure Failed', repeat the calibration procedure
  12. Press the exit key. Verify there is no uneven steering feel by turning the steering wheel from left to right. If the steering feel seems uneven as the steering wheel is turned in either direction, repeat the calibration procedure
  13. Use the scan tool in order to clear any PSCM DTCs
    14. NOTE: After turning OFF the ignition, allow 25 seconds of wait time before performing any procedures that require the vehicles battery to be disconnected, or module memory loss may occur
  14. Turn OFF the ignition
  15. The Steering Position Sensor Calibration procedure also needs to performed within the EBCM after completing this procedure. Refer to Steering Angle Sensor Centering
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