Deutz-Fahr 753: DPF Burner Air Pump Pressure Sensor Signal Implausible

The pressure sensor associated with the DPF burner air pump is providing a signal that is not logically consistent with expected values. This may indicate a fault in the sensor or its connection.

1. 1

   The wiring and connections to the DPF burner air pump pressure sensor

2. 2

   The DPF burner air pump pressure sensor itself

1. 1

   Inspect

   Inspect the wiring and connections to the DPF burner air pump pressure sensor for damage, corrosion, or loose contacts.

2. 2

   Test

   Test the DPF burner air pump pressure sensor for proper operation using the appropriate diagnostic tools.