New Holland 3974: EGR Motor Signal Shorted To Power Or Ground

The EGR Motor Signal is experiencing a short to power or ground, which may affect the proper operation of the component identified by this code. This condition is indicated by an amber warning.

1. 1

   EGR Motor Signal wiring

2. 2

   EGR Motor Signal connections

3. 3

   the affected circuit

1. 1

   Inspect

   Inspect the EGR Motor Signal wiring for damage, wear, or exposure to moisture.

2. 2

   Test

   Test the EGR Motor Signal connections for proper continuity and insulation.

3. 3

   Check

   Check the affected circuit for any signs of shorting to power or ground.