Pinpoint Test M : Vibration - A High Frequency (20-80 HZ) That Is Felt Through The Seat Or Selector Lever. Changes With Engine Speed

WARNING: This page is about a different car, the 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

Normal Operation and Fault Conditions
- Selector lever cable incorrectly routed, grounded out or loose
  - CHECK the selector lever cable routing and installation. REFER to: Selector Lever Cable - 6-Speed Automatic Transmission - 6R80, Vehicles With: Column Shift . REFER to: Selector Lever Cable - 6-Speed Automatic Transmission - 6R80, Vehicles With: Floor Shift . REFER to: Selector Lever Cable - 10-Speed Automatic Transmission - 10R80, Vehicles With: Column Shift . REFER to: Selector Lever Cable - 10-Speed Automatic Transmission - 10R80, Vehicles With: Floor Shift . REFER to: Selector Lever Cable - Raptor .
Possible Sources
- Selector lever cable
Diagnostic steps are not provided for this symptom or DTC. REFER to: Diagnostic Methods