John Deere ECU001347.03 – ECU: Pump Valve Problem

The system has detected a problem with the pump valve. This issue requires immediate attention from a John Deere technician to prevent further damage or operational failure.

1. 1

   Pump valve

2. 2

   the affected circuit

1. 1

   Inspect

   Inspect the pump valve for visible damage or obstruction.

2. 2

   Test

   Test the pump valve operation according to the service manual.

3. 3

   Consult

   Consult a John Deere technician for further diagnosis and repair.