John Deere 630.14 – CCU, PTP, PTI, EPC, PTR, PTF: Rear PTO Configuration Invalid / Transmission Calibration Fault

Depending on the control module, this code indicates an incorrect software configuration in the rear PTO system (CCU), transmission calibration values out of range (PTP, PTI, EPC, PTR), or front PTO configuration invalid (PTF).

• 6110M
• 6120M
• 6130M
• 6145M
• 6155M
• 6175M
• 6195M
• 6110R
• 6120R
• 6130R
• 6145R
• 6155R
• 6175R
• 6195R
• 6215R
• 5045E
• 5055E
• 5065E
• 5075E
• 5085E
• 5090E
• 5100E
• 5085M
• 5095M
• 5100M
• 5115M
• 6140M
• 6230
• 6330
• 6430
• 8130
• 8230
• 8330
• 8430
• 8530
• 5E Series
• 5M Series
• 6M Series
• 6000 Premium Series
• 7R Series
• 8030 Series
• 8R Series
• 8RT Series
• 8RX Series

1. 1

   If logged by CCU: Examine the settings and configuration of the rear PTO system in the CCU display.

2. 2

   If logged by CCU: Check the current firmware version of the CCU to see if it is outdated or corrupted.

3. 3

   If logged by Transmission Modules: Verify transmission oil levels and ensure the oil is heated to operating temperature.

4. 4

   If logged by Transmission Modules: Check hydro pressures using the John Deere troubleshooting manual procedures to ensure they are in spec.

1. 1

   Access command center or Service Advisor

   If logged by CCU: Access the tractor's command center or connect John Deere Service Advisor.

2. 2

   Correct rear PTO configuration

   If logged by CCU: Review and correct the rear PTO configuration settings to match the physical equipment installed.

3. 3

   Perform System Reset

   If logged by CCU: Perform a System Reset on the control unit to ensure all changes are applied.

4. 4

   Update CCU firmware

   If logged by CCU: If the code persists, flash/update the CCU with the latest firmware payload.

5. 5

   Perform operational tests

   If logged by CCU: Perform operational tests to ensure the PTO engages and operates normally.

6. 6

   Heat transmission oil

   If logged by Transmission Modules: Heat the transmission oil to normal operating temperature.

7. 7

   Set throttle and shift to PARK

   If logged by Transmission Modules: Set the engine throttle to 1000 RPM and shift the lever to PARK.

8. 8

   Initiate transmission calibration

   If logged by Transmission Modules: Initiate the transmission calibration procedure via the CommandCenter or Service Advisor.

9. 9

   Restart and recalibrate

   If logged by Transmission Modules: If the calibration fails and defaults to neutral/park, shut the tractor off for 10 minutes, restart, and attempt recalibration.

10. 10

    Replace solenoids and update payload

    If logged by Transmission Modules: If calibration continually fails, replace the CU and RU hydro control solenoids and update the transmission controller payload.