LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2019 >> Mustang EcoBoost, 2D Convertible, Standard Trans >> Repair and Diagnosis (Single Page) >> Brakes >> Brakes Control Systems >> Abs Guided Routine >> DTC/Symptom Selection >> Symptom Chart - Anti-Lock Brake System (ABS) and Stability Control >> The Line Lock feature cannot be selected from the track application menu (grayed out)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

The Line Lock feature cannot be selected from the track application menu (grayed out)

Possible Source Action
  • DTCs present in the ABS module, PCM or PSCM
  • Vehicle is on an incline
  • Engine is not running
  • Selectable driving mode is set to Snow-Wet
  • Vehicle is traveling faster than 40-48 km/h (25-30 mph)
  • Lane keep assist feature is enabled
  • Pre-collision assist active braking feature is enabled
  • Using a diagnostic scan tool, RETRIEVE and DIAGNOSE all ABS module, PCM and PSCM DTCs
  • The vehicle must be on a flat surface for Line Lock feature use. MOVE vehicle to a flat surface and ATTEMPT to engage the Line Lock feature
  • START the engine and ATTEMPT to initialize the Line Lock feature
  • The Line Lock feature cannot be used with Snow-Wet mode selected. SELECT Track mode and ATTEMPT to initialize the Line Lock feature
  • The vehicle cannot be moving when selecting the Line Lock feature. STOP the vehicle and ATTEMPT to initialize the Line Lock feature