PDU FAULT CODES / PDU ERROR CODES

The primary display unit (PDU) shows messages and warnings of importance to the operator. These messages and warnings are located within the normal line of sight on the right-hand cab cornerpost to make intermittent visual inspection convenient. 

PDU

John Deere PDU fault codes / John Deere PDU diagnostic trouble codes

PDU 000628.12 (PDU 628.12)— PDU Programming
Code Caused By: The primary display unit (PDU) is in programming mode.

PDU 000629.09 (PDU 629.09)— PDU Display Message Missing
Code Caused By: The primary display unit (PDU) software did not run at the specified interval.

PDU 000629.12 (PDU 629.12)—PDU Control Unit Fault
Code Caused By: The primary display unit (PDU) software did not run at the specified interval.

PDU 000630.02 (PDU 630.02)— PDU Calibration Fault/Data Invalid
Invalid PDU and Data Code caused by: Primary display unit (PDU) memory is invalid.

PDU 002000.09 (PDU 2000.09)—ECU Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Engine Control Unit (ECU).

PDU 002003.09 (PDU 2003.09)— PTI or PTP Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the AutoPowr™/IVT™ (PTI) or PowerShift (PTP) control unit.

PDU 002005.09 (PDU 2005.09)— ACU Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Armrest Control Unit (ACU).

PDU 002011.09 (PDU 2011.09)— BRC Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Brake Control Unit (BRC).

PDU 002019.09 (PDU 2019.09)— SSU Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the necessary messages from the Steering Electronic Control Unit (SSU).

PDU 002020.09 (PDU 2020.09)— SFA Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Suspension Control Unit (SFA).

PDU 002025.09 (PDU 2025.09)— ATC Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Automatic Temperature Control (ATC) unit.

PDU 002030.09 (PDU 2030.09)— VLC Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Vehicle Load Center Control Unit (VLC).

PDU 002034.09 (PDU 2034.09)— SCC Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Remote Control Valve Control Unit (SCC).

PDU 002035.09 (PDU 2035.09)— Missing HCC Messages
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Hitch Control Unit (HCC).

PDU 002038.09 (PDU 2038.09)— VTI Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the CommandCenter™ Control Unit (VTI).

PDU 002040.09 (PDU 2040.09)— PDU Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Corner Post Display Unit (PDU).

PDU 002049.09 (PDU 2049.09)— CAB Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Cabin Control Unit (CAB).

PDU 002050.09 (PDU 2050.09)— CLC Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Cabin Fuse Box (CLC) Control Unit.

PDU 002054.09 (PDU 2054.09)— ASU Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Active Seat Control Unit (ASU).

PDU 002071.09 (PDU 2071.09)— CCU Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Chassis Control Unit (CCU).

PDU 002139.09 (PDU 2139.09)— CSM Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Cabin Switch Module (CSM).

PDU 002240.09 (PDU 2240.09)— TEC Message Missing
Code Caused By: The primary display unit (PDU) is not receiving the required messages from the Tractor Equipment Control Unit (TEC).

PDU 523791.14 — Engine Starting Aid Countdown
Code caused by: The engine is too cold to start and is performing the preheat function.
The engine is too cold to start and is activating the engine preheater for starting. Starting the engine is safer after the countdown is over. This is not an error, therefore a diagnosis is not necessary.