Merlo 0401CC: Fuel Pressure Sensor Fault

The system has detected a fault related to the fuel pressure sensor. This may indicate an issue with the sensor's operation or its connection to the system.

1. 1

   The fuel pressure sensor

2. 2

   The wiring and connections to the fuel pressure sensor

1. 1

   Inspect

   Inspect the fuel pressure sensor for physical damage or signs of wear.

2. 2

   Check

   Check the wiring and connections to the fuel pressure sensor for looseness, corrosion, or damage.

3. 3

   Test

   Test the fuel pressure sensor according to the manufacturer's guidelines to confirm its functionality.