Case IH NH14021: Radar Ground Speed Circuit Issue

The fault code indicates a problem with the radar ground speed circuit, specifically a short to VCC or an open circuit. This may affect the accuracy or functionality of the ground speed measurement system.

1. 1

   The wiring and connections related to the radar ground speed circuit

2. 2

   The integrity of the circuit for shorts to VCC or open circuits

3. 3

   The component identified by this code for potential damage or failure

1. 1

   Inspect

   Inspect the wiring and connections associated with the radar ground speed circuit for damage, wear, or improper connections.

2. 2

   Test

   Test the circuit for shorts to VCC or open circuits using appropriate diagnostic tools.

3. 3

   Replace

   If a fault is found, replace the affected circuit or component identified by this code as necessary.