Case IH NH2087: Synchro 4 Solenoid Short to 12v

The fault code indicates a short circuit in the Synchro 4 solenoid to 12v. This condition may cause improper operation of the component or system it controls.

1. 1

   Synchro 4 solenoid

2. 2

   wiring connected to Synchro 4 solenoid

3. 3

   12v power supply to Synchro 4 solenoid

1. 1

   Inspect

   Inspect the Synchro 4 solenoid for visible damage or signs of overheating.

2. 2

   Test

   Test the wiring connected to the Synchro 4 solenoid for continuity and insulation integrity.

3. 3

   Verify

   Verify the 12v power supply to the Synchro 4 solenoid is stable and within specifications.