John Deere fault codes John Deere error - Page 182 of 349 - John Deere News & Innovations: Equipment, Technology, Solutions

John Deere fault codes

PDU 000630.02 – PDU Calibration Fault/Data Invalid
John Deere error PDU codes
This error code indicates that the Corner Post Display Unit (PDU) has detected invalid memory data, leading to calibration faults. This can occur due to memory corruption, failed calibration processes, or software issues.
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PDU 000629.12 – PDU Control Unit Fault
John Deere error PDU codes
This error code indicates a fault in the Corner Post Display Unit (PDU) control unit due to the software failing to execute in the allotted time. This can be caused by software bugs, hardware issues, or resource limitations.
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PDU 000629.09 – PDU Display Message Missing
John Deere error PDU codes
This error code indicates that the Corner Post Display Unit (PDU) software failed to execute within the allotted time, resulting in missing display messages. This could be due to software glitches, processing delays, or communication issues.
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PDU 000628.12 – PDU Programming
John Deere error PDU codes
This error code indicates that the Corner Post Display Unit (PDU) is currently in programming mode. This state occurs when the PDU is being updated or reprogrammed, which is a normal process during software updates or maintenance activities.
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PAP 000639.14 – Vehicle CAN Bus (500 kBd), Very High Error Rate
John Deere error PAP codes
This error indicates an extremely high error rate in the CAN Bus messages, suggesting a general problem with the connection to the Vehicle CAN Bus (500 kBd).
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PAP 000639.12 – Vehicle CAN Bus (500 kBd), High Error Rate
John Deere error PAP codes
This error indicates that the control software cannot process all CAN Bus messages due to a high error rate. This may be caused by CAN bus overload or an internal software fault.
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PAP 000630.02 – Control Software Internal Fault
John Deere error PAP codes
An error occurs when reading the internal module (EEPROM), which is crucial for storing configuration settings and other critical data.
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PAP 000629.12 – Control Software, Internal Error
John Deere error PAP codes
This fault occurs during the launch of the control software and is specifically related to the watchdog mechanism, which monitors and ensures proper software operation.
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PAP 000628.12 – Control Software, Internal Error
John Deere error PAP codes
This error occurs when a fault is detected during the launch of the control software. It indicates an internal error within the software itself, which can significantly impair its functionality.
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OIC 524223.03 – Differential Lock Switch, Voltage Too High
John Deere error OIC codes
This error code is generated when the voltage at the signal input of channel 1 of the differential lock switch potentiometer exceeds 4.8 volts. This indicates a problem with the signal lead or the ground connection of the potentiometer.
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OIC 524173.07 – Clutch Pedal Depressed While There is a Malfunction at the Clutch Pedal Switch
John Deere error OIC codes
This error code is generated under the following conditions: The forward/reverse drive lever is in the forward or reverse position, and the clutch pedal is depressed with a faulty clutch pedal potentiometer. The reverse drive lever is in the forward or reverse position, and the enable pressure sensor detects a pressure lower than system pressure…
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John Deere News & Innovations: Equipment, Technology, Solutions

John Deere fault codes

PDU 000630.02 – PDU Calibration Fault/Data Invalid

PDU 000629.12 – PDU Control Unit Fault

PDU 000629.09 – PDU Display Message Missing

PDU 000628.12 – PDU Programming

PAP 000639.14 – Vehicle CAN Bus (500 kBd), Very High Error Rate

PAP 000639.12 – Vehicle CAN Bus (500 kBd), High Error Rate

PAP 000630.02 – Control Software Internal Fault

PAP 000629.12 – Control Software, Internal Error

PAP 000628.12 – Control Software, Internal Error

OIC 524223.03 – Differential Lock Switch, Voltage Too High

OIC 524173.07 – Clutch Pedal Depressed While There is a Malfunction at the Clutch Pedal Switch

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