John Deere ACU524020.31 – ACU: Transmission in the Gearbox When Starting

The fault code indicates that the transmission is in the gearbox when starting the vehicle. This condition may prevent the vehicle from starting properly. If the code persists after restarting, it requires professional attention.

1. 1

   Whether the transmission is in the correct position when starting

2. 2

   The functionality of the component identified by this code

1. 1

   Restart the vehicle

   Ensure the transmission is in the fleet position when restarting the vehicle.

2. 2

   Contact a John Deere technician

   If the code returns after restarting, seek assistance from a qualified John Deere technician.