PTI 000628.02 – PTI EOL Data Fault

PTI 000628.02 (PTI 628.02)

Code: 000628.02

Shortcode: 628.02


This code is triggered when the PTI control unit memory is corrupted.


Upon detection, the control unit commands the equipment to enter Park mode, which is recoverable upon power-up.


  • Reset Control Unit:
    • Perform a power cycle of the equipment to reset the PTI control unit.
  • Check for Software Updates:
    • Ensure the PTI control unit has the latest software version installed.
    • Update the software if necessary.
  • Inspect Memory Integrity:
    • Run diagnostics to check the integrity of the control unit’s memory.
    • Replace the control unit if memory corruption persists.


Memory corruption can be caused by electrical issues or software bugs. Regular software updates and system checks can help prevent this issue.

Control Units: John Deere

John Deere Parts
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