OIC codes John Deere Error - John Deere News & Innovations: Equipment, Technology, Solutions

OIC codes

John Deere OIC Fault Codes / John Deere OIC Diagnostic Trouble Codes / John Deere OIC Error Codes

The OIC (Operator Interface Console) control software is crucial for the proper functioning of John Deere machinery. It receives signals from various operating controls, processes these signals, and disseminates the information via the CAN bus to ensure seamless operation and communication between different control units.

Key Components and Signal Sources

The OIC control software interfaces with multiple components, including:

Cab Control Unit
Front Chassis Control Unit (M400) (with Front Hitch)
Rear Chassis Control Unit
Front Chassis Control Unit (M50) (without Front Hitch)
Clutch Pedal Potentiometer
Accelerator Pedal Potentiometer
Brake Pedal Sensor Unit (PowrQuad™ Transmission)
Left Brake Pedal Sensor Unit (AutoPowr™/IVT™ Transmission or DirectDrive Transmission)
Right Brake Pedal Sensor Unit (AutoPowr™/IVT™ Transmission or DirectDrive Transmission)
Ignition Switch
Differential Lock Switch
Switch for Remote Control of Rear Hitch (Right)
Operator Presence Switch
Remote Control Switch for Rear PTO (Left)
Switch for Remote Control of Rear Hitch (Left)
Park Lock Switch
Right Remote Control Switch for Rear PTO
Switch for Windshield and Rear Window Wipers
E-SCV Remote Control Switch (Left)
E-SCV Remote Control Switch (Right)
Switch for Gear Selector, Auto Mode and Clutch
Rear Window Wiper Shut-Off Switch
COME HOME – Connector for Come-Home Function

Signal Processing and Information Distribution

The processed signals from the OIC control software are shared with various control software applications on the CAN Bus, such as:

SCO Control Software
TIQ Control Software
PTQ Control Software
AIC Control Software
SFA Control Software
PTF Control Software
HCC Control Software
TIA Control Software
EIC Control Software
CSC Control Software

Understanding John Deere OIC Error Codes

John Deere OIC error codes are indicators of issues within the operator interface console, which can affect the machine’s user interface and overall operational efficiency. These codes help diagnose problems, ensuring that necessary repairs or adjustments can be made promptly.

Common Issues Indicated by OIC Fault Codes

Voltage Irregularities: High or low voltage readings at various switches and sensors, such as clutch pedal potentiometers and remote control switches.
Signal Mismatches: Inconsistent or incorrect signals from components like the clutch pedal potentiometer or brake pedal sensors.
Communication Errors: Missing or erroneous CAN Bus messages affecting components like the left brake pedal or rear PTO switches.

Importance of Addressing OIC Fault Codes

Prompt identification and resolution of OIC fault codes are essential to maintain the optimal performance of John Deere machinery. Regular monitoring and maintenance of the OIC and its related components ensure smooth operation and prevent downtime, enhancing overall productivity and operational safety.

John Deere OIC diagnostic trouble codes provide vital information for maintaining machinery efficiency. Understanding and addressing these codes ensures that the operator interface console and related components function correctly, maintaining the seamless operation of the entire system.

OIC 524223.03 – Differential Lock Switch, Voltage Too High

John Deere 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 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…
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OIC 524173.04 – Clutch Pedal Potentiometer, Channel 1, Voltage Too Low

John Deere OIC codes

This error code is generated when the voltage at the signal input of channel 1 of the clutch pedal potentiometer is less than 0.2 volts. This indicates a problem with the signal lead or the supply voltage of the potentiometer.
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OIC 524173.03 – Clutch Pedal Potentiometer, Channel 1, Voltage Too High

John Deere OIC codes

This error code is generated when the voltage at the signal input of channel 1 of the clutch pedal 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 524173.02 – Clutch Pedal Potentiometer, Voltages at Channel 1 and Channel 2 Out of Range (Clutch Pedal Sensor Voltage Conflict)

John Deere OIC codes

This error code indicates a mismatch between the output signals of the clutch pedal potentiometer. The voltage at channel 1 must be double the voltage of channel 2.
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OIC 524157.02 – Right Brake Pedal, Malfunction

John Deere OIC codes

This error code indicates that the contacts of the brake pedal switch are both at switched or both unswitched positions, which may indicate a defective switch or a loose connection in the circuit.
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OIC 523759.04 – Left Switch for Remote Control of Rear PTO, Voltage Too Low

John Deere OIC codes

This error code is generated when the control software detects that the voltage at the left switch for remote control of the rear PTO is too low, indicating a short circuit to ground.
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OIC 523759.03 – Left Switch for Remote Control of Rear PTO, Voltage Too High

John Deere OIC codes

This error code is generated when the control software detects that the voltage at the left switch for remote control of the rear PTO is too high, indicating a short circuit to a supply lead.
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OIC 523758.04 – Right Switch for Remote Control of Rear PTO, Voltage Too Low

John Deere OIC codes

This error code is generated when the control software detects that the voltage at the right switch for remote control of the rear PTO is too low, indicating a short circuit to ground.
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OIC 523758.03 – Right Switch for Remote Control of Rear PTO, Voltage Too High

John Deere OIC codes

This error code is generated when the control software detects that the voltage at the right switch for remote control of the rear PTO is too high, indicating a short circuit to a supply lead.
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OIC 523690.04 – Switch for Remote Control of Rear Hitch (Right/Left), Voltage Too Low

John Deere OIC codes

This error code indicates that the voltage at the switch for remote control of the hitch (right/left) is too low, suggesting a short to ground.
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John Deere News & Innovations: Equipment, Technology, Solutions

OIC codes

John Deere OIC Fault Codes / John Deere OIC Diagnostic Trouble Codes / John Deere OIC Error Codes

Key Components and Signal Sources

Signal Processing and Information Distribution

Understanding John Deere OIC Error Codes

Common Issues Indicated by OIC Fault Codes

Importance of Addressing OIC Fault Codes

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

OIC 524173.04 – Clutch Pedal Potentiometer, Channel 1, Voltage Too Low

OIC 524173.03 – Clutch Pedal Potentiometer, Channel 1, Voltage Too High

OIC 524173.02 – Clutch Pedal Potentiometer, Voltages at Channel 1 and Channel 2 Out of Range (Clutch Pedal Sensor Voltage Conflict)

OIC 524157.02 – Right Brake Pedal, Malfunction

OIC 523759.04 – Left Switch for Remote Control of Rear PTO, Voltage Too Low

OIC 523759.03 – Left Switch for Remote Control of Rear PTO, Voltage Too High

OIC 523758.04 – Right Switch for Remote Control of Rear PTO, Voltage Too Low

OIC 523758.03 – Right Switch for Remote Control of Rear PTO, Voltage Too High

OIC 523690.04 – Switch for Remote Control of Rear Hitch (Right/Left), Voltage Too Low

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