New Holland 8004 – New Holland Front Pto: Front PTO solenoid open circuit or short circuit to ground, or AD12VU2 voltage is low

The fault code indicates a problem with the Front PTO solenoid, either an open circuit or a short circuit to ground. It also suggests that the AD12VU2 voltage may be low, which could contribute to the issue.

1. 1

   Front PTO solenoid

2. 2

   AD12VU2 voltage

1. 1

   Inspect

   Inspect the Front PTO solenoid for signs of damage, wear, or improper connection.

2. 2

   Test

   Test the Front PTO solenoid for an open circuit or short circuit to ground using a multimeter.

3. 3

   Measure

   Measure the AD12VU2 voltage to confirm if it is below the expected level.