New Holland 3710: Lambda Sensor Signal Dynamics Fault

The fault code indicates that the dynamics of the lambda sensor signal are too small, suggesting an issue with the sensor's ability to detect changes in the exhaust gas composition.

1. 1

   Lambda sensor signal output

2. 2

   Lambda sensor wiring and connections

3. 3

   Lambda sensor operation under varying engine conditions

1. 1

   Inspect

   Check the lambda sensor wiring and connections for damage, corrosion, or poor contact.

2. 2

   Test

   Test the lambda sensor signal output using a diagnostic tool to verify its response to changes in the exhaust gas composition.

3. 3

   Replace

   If the sensor is not responding correctly, replace the lambda sensor with a compatible unit.