This error code indicates that the right front axle position sensor voltage is greater than 4.5 Volts. This can be caused by a malfunctioning sensor, wiring issues, or faults within the control unit.
- John Deere error SFA codes
This error code indicates that the Chassis Control Unit (CCU) has detected that the clean oil reservoir is low and is sending this message to the suspended front axle (SFA) control unit. This can be caused by leaks, inadequate oil levels, or issues with the oil level sensor.
- John Deere error SFA codes
This error code indicates that the suspended front axle (SFA) control unit is not receiving the required messages from the AutoPowr™/IVT™ (PTI) or PowerShift (PTP) control unit. This can occur due to communication issues, wiring problems, or faults within either control unit.


