Transmission Adaptive Learning
Transmission Adaptive Learning
1. The adaptive learning procedures and self-tests should be done with the Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS).
2. NOTE: The VCM LED prove-out confirms power and ground from the Data Link Connector (DLC) to the VCM.
If the scan tool does not communicate with the VCM:
- check the VCM connection to the vehicle.
- check the scan tool connection to the VCM.
- refer to, Module Communications Network Testing and Inspection to diagnose no power to the scan tool.
3. If the scan tool does not communicate with the vehicle:
- verify the ignition is in the RUN position.
- verify scan tool operation with a known good vehicle.
- refer to, Module Communications Network Testing and Inspection to diagnose no response from the scan tool.
4. Carry out the network test.
- If the scan tool responds with no communication from one or more modules, refer to Module Communications Network Testing and Inspection
- If the network test passes, continue with the transmission adaptive learning procedures.
5. Verify that the calibration file is present on the scan tool. If the file is present, go to Step 10. If the file is not present, continue with this procedure.
6. Update the PCM/Transmission Control Module (TCM) calibration. Calibration files maybe obtained at Professional Technician Society (PTS) website. Independent Technicians refer to www.motorcraft.com.
The scan tool checks to see if the file is present on the scan tool. If the calibration file is present, the technician may proceed with downloading the file to the PCM/TCM. If the file is not present, the scan tool will need to be connected to the server to download the file onto the scan tool.
7. Connect the scan tool to the PTS server.
8. Follow the instructions on the network to download the strategy file to the scan tool.
9. If the scan tool cannot connect to the PTS server, download the file from www.motorcraft.com.
If the scan tool cannot download a strategy from the web site, a partial strategy will automatically be downloaded.
10. Reconnect the scan tool to the vehicle.
TCM Reprogramming
1. Using the scan tool, navigate to the Module Reprogramming sub menu.
1. Module Programming
2. Module Reprogramming
3. TCM
2. Follow the instructions displayed on the scan tool.
TCM Programming
1. Using the scan tool, navigate to the Module Reprogramming sub menu.
1. Module Programming
2. Programmable Module Installation
3. TCM
2. Follow the instructions displayed on the scan tool.
Transmission Range (TR) Sensor Adaptive Learning
1. Using the scan tool, navigate to the TCM Adaptive Learning sub menu.
1. PCM
2. TCM
3. TCM Adaptive Learning
2. Select TR sensor.
3. Select Perform Adaptive Learning.
4. Follow the instructions displayed on the scan tool.
Shift Drum Adaptive Learning
1. Using the scan tool, navigate to the TCM Adaptive Learning sub menu.
1. PCM
2. Transmission
3. TCM Adaptive Learning
2. Select Shift Drum.
3. Follow the instructions displayed on the scan tool.
Clutch Adaptive Learning
1. Using the scan tool, navigate to the TCM Adaptive Learning sub menu.
1. PCM
2. Transmission
3. TCM Adaptive Learning
2. Follow the instructions displayed on the scan tool.
Clutch System Test
1. Using the scan tool, navigate to the TCM Adaptive Learning sub menu.
1. PCM
2. Transmission
3. Clutch System Test
2. Follow the instructions displayed on the scan tool.
Speed Sensor Test
1. Using the scan tool, navigate to the TCM Adaptive Learning sub menu.
1. PCM
2. Transmission
3. Speed Sensor Test
2. Select the desired speed sensor.
3. Follow the instructions displayed on the scan tool.
Drive Cycle
NOTICE: If a drive cycle is not completed, the customer may feel erratic shifts and driveability concerns.
NOTE: To perform drive cycle, drive the vehicle on a level road surface.
1. Depress vehicle brake pedal (do not use parking brake).
2. Shift to Drive.
3. Wait 15 seconds.
4. Shift to Reverse.
5. Wait 2 seconds.
6. Repeat (1-5) ten (10) times.
7. Accelerate from a stop with light throttle to 15 mph (24 km/h).
8. Brake gently to a complete stop (allow at least 6 seconds).
9. Repeat steps (7-8) five (5) times in dealership parking lot or similar setting.
10. Accelerate from a stop with light throttle performing 1-2, 2-3, 3-4 shifts maintaining 1700-2000 rpm.
11. Accelerate to a speed between 50 mph (80km/h) and 65 mph (104 km/h), achieve 6th gear, keep throttle steady with engine below 3000 rpm for a minimum of two (2) minutes.
12. Repeat step 11 two (2) times.
13. Test drive the vehicle.