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Home >> Porsche >> 2017 >> Cayenne Turbo >> Repair and Diagnosis >> External Pages >> Different car >> Section 91 (4X Chassis - General (4.8L Non Turbo) -- 92A - Cayenne (92A)) >> WM, 4X00IN Safety Notes And Information When Repairing The Running Gear >> General Warning Notes >> Working On Vehicles With Psm

Working On Vehicles With Psm

WARNING: This page is about a different car, the 2014 Porsche Cayenne, 2013 Porsche Cayenne, 2012 Porsche Cayenne, and 2011 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Steering-angle sensor not calibrated or calibrated incorrectly 
  • Unexpected vehicle handling 
  • Steering-angle sensor does not function 
  • Malfunction in steering-angle sensor 
    1. After working on wheel suspension parts, when replacing the steering-angle sensor, and after changing the wheel alignment values, calibrate the steering-angle sensor using the PIWIS Tester.
    2. Keep the front wheels in straight-ahead position on the measuring platform during calibration.
    3. For vehicles with electromechanical steering, also re-teach the electric steering lock settings.
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