3. Using a diagnostic scan tool, with Ignition On and Engine Off, select the following PIDs:
VSS Vehicle speed
TRS Transmission Range selector
BOO1 Brake On
APP% Accelerator Pedal Position
Gear_Mode Transmission gear
TFT Transmission Fluid Temperature
TSS_SRC Turbine Speed Sensor
RPM Engine Revolutions
Gear_Rat Transmission Gear ratio
NOTE: Read and review the following steps before performing them as they need to happen consecutively.
4. Make sure the parking brake is released prior to the next step.
NOTE: Do not apply the accelerator pedal for this test.
5. Press the record function and perform the following steps.
Press the brake pedal.
Start the engine.
Immediately place the transmission selector lever in the D position.
Immediately release the brake pedal and allow the vehicle to move at idle speed only. Do not accelerate.
6. After recording for 15 seconds, stop the vehicle.
7. Using the scroll feature, slide the time bar to the point when the brake was released as indicated by PID BOO1, and note the time at the bottom.
8.
Original technical text and illustrations, formatted as HTML. Follow the engine, transmission, equipment, model and year specified in the source. Import and layout checks do not establish applicability to every 2015–2017 Mustang. About this collection.