Case IH 14127 – Armrest Controller, Transmission Controller, or Vehicle Control Module (VCM): APM present but not configured

The tractor's network recognizes that the APM (Automatic Productivity Management) system is present, but the software configuration is missing or mismatched.

• MAXXUM T4E
• Optum
• Puma
• Magnum
• Steiger

1. 1

   Check the 'Faults and Warnings' menu on the AFS Pro 700 or Pro 1200 monitor to determine if the code is currently Active or Inactive.

2. 2

   Review recent service history to see if the tractor recently had a software update, a module replacement, or a battery disconnect.

3. 3

   Check CAN bus connections to ensure the wiring harnesses connecting the transmission/APM controllers to the main CAN bus are secure.

1. 1

   Turn the key to the ON position

   Allow the AFS Pro monitor to boot up.

2. 2

   Navigate to the 'Faults and Warnings' menu

   Verify the 14127 code.

3. 3

   Access the tractor's configuration/calibration menus

   This may require a dealer login or the CNH Electronic Service Tool (EST) laptop depending on the tractor's software lockout level.

4. 4

   Navigate to the Transmission or Vehicle Setup menu

   Locate the APM (Automatic Productivity Management) settings.

5. 5

   Execute the configuration routine

   Tell the main controller that the APM module is installed and active.

6. 6

   Return to the 'Faults and Warnings' menu

   The 14127 code should now shift from 'Active' to 'Inactive'.

7. 7

   Clear the inactive fault codes from the monitor

   Restart the tractor to ensure the code does not return.