John Deere 522494: Intake Air Sensor Communication Fault

The system has detected a communication issue with the Intake Air Sensor. This may affect the proper functioning of the engine's air intake system.

1. 1

   Intake Air Sensor

2. 2

   the affected circuit

1. 1

   Inspect

   Inspect the Intake Air Sensor for physical damage or loose connections.

2. 2

   Test

   Test the communication between the Intake Air Sensor and the controller using the appropriate diagnostic tool.

3. 3

   Check

   Check the wiring and connectors of the affected circuit for continuity and proper connection.