New Holland 3723 – ENGINE: Lambda Sensor: LSU sensor temperature Ri is below the minimum limit

The Lambda Sensor (LSU) is reporting that the temperature Ri is below the minimum limit, indicating a potential issue with the sensor's ability to function properly.

1. 1

   The Lambda Sensor (LSU) for proper installation and connection

2. 2

   The wiring and harness associated with the Lambda Sensor (LSU)

1. 1

   Inspect

   Inspect the Lambda Sensor (LSU) for physical damage or improper installation.

2. 2

   Check

   Check the wiring and harness connected to the Lambda Sensor (LSU) for any signs of damage, corrosion, or loose connections.