Description:

This error code is generated when the control software detects two positions of the reverse drive lever simultaneously. This indicates a malfunction in the position sensors or an issue with the control software interpreting the lever’s position.

Reaction:

The control software will have limited or no functionality of the reverse drive lever, which can lead to operational inefficiencies and safety concerns.

Recommendations:

• Inspect Position Sensors: Check the position sensors of the reverse drive lever for proper operation and replace any that are defective.
• Calibrate the Lever: Recalibrate the reverse drive lever to ensure the control software accurately detects its position.
• Check for Software Updates: Ensure the control software is up-to-date to avoid bugs that could cause misinterpretation of sensor data.
• Test Wiring and Connections: Examine the wiring and connections for any issues that could cause signal interference or incorrect readings.
• Seek Technical Assistance: Contact John Deere technical support for further troubleshooting if the problem continues.

Note:

Correct detection of the reverse drive lever’s position is essential for vehicle control and safety. Prompt resolution of this issue is important to maintain operational integrity.