Merlo 24F0E3: Idle Speed Sensor Malfunction

The system has detected a malfunction related to the idle speed sensor. This may affect the proper operation of the engine at idle speed.

1. 1

   The idle speed sensor

2. 2

   The wiring and connections to the idle speed sensor

3. 3

   The power supply to the idle speed sensor

1. 1

   Inspect

   Inspect the idle speed sensor for physical damage or wear.

2. 2

   Check

   Check the wiring and connections to the idle speed sensor for looseness, corrosion, or damage.

3. 3

   Test

   Test the idle speed sensor for proper operation using the manufacturer's recommended procedure.

4. 4

   Replace

   If the idle speed sensor is found to be faulty, replace it with a compatible component.