New Holland 3716 – ENGINE: Lambda Sensor: O2 Value Above the Max Threshold

The Lambda Sensor is reporting an oxygen (O2) value that exceeds the maximum threshold, indicating a potential issue with the sensor's readings or the exhaust system.

1. 1

   The Lambda Sensor for proper installation and connection

2. 2

   The exhaust system for leaks or damage

3. 3

   The wiring and harness related to the Lambda Sensor

1. 1

   Inspect

   Check the Lambda Sensor for physical damage, corrosion, or improper installation.

2. 2

   Test

   Use a multimeter or diagnostic tool to verify the Lambda Sensor's output signal against expected values.

3. 3

   Inspect

   Examine the exhaust system for leaks, cracks, or damage that could affect sensor readings.

4. 4

   Check

   Verify the wiring and connections to the Lambda Sensor for continuity and proper grounding.