PTP 002000.09 – ECU Message Missing

PTP 002000.09 (PTP 2000.09)

Code: 002000.09

Shortcode: 2000.09


This error code is generated when the PTP control unit does not receive CAN messages from the ECU. This can indicate a communication issue between the PTP and the ECU.


The control unit limits functionality to prevent potential issues due to missing ECU data.


  • Check CAN Bus Connections:
    Inspect the CAN bus wiring and connectors between the PTP and ECU for any signs of damage, loose connections, or corrosion. Repair or replace as necessary.
  • Verify ECU Function:
    Ensure that the ECU is powered on and functioning correctly. Check for any ECU-related error codes.
  • Test Communication:
    Use diagnostic tools to test the CAN bus communication between the PTP and ECU. Ensure that messages are being transmitted and received correctly.
  • Consult Technical Support:
    If the issue persists, consult technical support or the manufacturer for further assistance.


Reliable communication between the PTP and ECU is essential for proper vehicle operation. Regular maintenance of the CAN bus system can help prevent communication issues.

Control Units: John Deere

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