John Deere 000191.00: Tractor Over Speed Or Engine Over Speed

The system has detected that the tractor or engine is operating at an over-speed condition. This may be caused by the Gear Shift Module Direct Drive (GPM) not functioning properly. The operator is advised to slow down to prevent potential damage.

1. 1

   Gear Shift Module Direct Drive (GPM) functionality

2. 2

   Engine speed sensor readings

3. 3

   Tractor speed sensor readings

1. 1

   Verify

   Verify the operation of the Gear Shift Module Direct Drive (GPM) according to the service manual.

2. 2

   Check

   Check the engine speed sensor and tractor speed sensor for proper operation and connections.

3. 3

   Monitor

   Monitor the tractor and engine speed during operation to confirm if the over-speed condition persists.