New Holland 3253 – ENGINE: EDC - ADC Monitoring - Reference Voltage Too High

The system has detected that the reference voltage in the EDC - ADC monitoring is too high. This may affect the accuracy of sensor readings and the proper operation of the engine control system.

1. 1

   The EDC - ADC monitoring circuit

2. 2

   The reference voltage source

3. 3

   Connections related to the EDC - ADC monitoring

1. 1

   Inspect

   Inspect the EDC - ADC monitoring circuit for any signs of damage, corrosion, or loose connections.

2. 2

   Test

   Test the reference voltage source to ensure it is operating within the specified range.

3. 3

   Check

   Check all connections related to the EDC - ADC monitoring for proper seating and integrity.