New Holland 3122: PTO Twist Sensor Short to Ground

The fault code indicates a short to ground in the PTO twist sensor circuit. This may cause improper operation or failure of the PTO twist sensor function.

1. 1

   PTO twist sensor wiring

2. 2

   PTO twist sensor connections

3. 3

   the affected circuit

1. 1

   Inspect

   Inspect the PTO twist sensor wiring for damage, wear, or exposure to moisture.

2. 2

   Check

   Check the PTO twist sensor connections for looseness, corrosion, or poor contact.

3. 3

   Test

   Test the PTO twist sensor circuit for a short to ground using a multimeter or diagnostic tool.