JCB P2A01-00: Downstream NOx Sensor Not Mounted or Loose

The downstream NOx sensor is either not properly mounted or has become loose, which can lead to inaccurate emissions readings and potential performance issues.

1. 1

   Mounting of the downstream NOx sensor

2. 2

   Connection and securing of the downstream NOx sensor

1. 1

   Inspect

   Check the mounting location and physical attachment of the downstream NOx sensor.

2. 2

   Secure

   If the sensor is loose, tighten or reattach it according to the manufacturer's specifications.