This diagnostic trouble code is generated when the control unit for range shifting (DirectDrive transmission) detects a current that is too high at the driver output. The driver outputs at the control unit are switched off to prevent damage.
- John Deere error PL3 codes
This diagnostic trouble code is generated when there is a data transfer problem between the PL3 control software and the PL2 control software. The reception of messages sent on the CAN Bus by the PL2 control software is intermittent or non-existent, indicating an open circuit in the CAN Bus, a short circuit, or faulty CAN…
- John Deere error PL3 codes
This diagnostic trouble code is generated when there is a data transfer problem between the PL3 control software and the PL1 control software. The reception of messages sent on the CAN Bus by the PL1 control software is intermittent or non-existent, indicating an open circuit in the CAN Bus, a short circuit, or faulty CAN…


