JCB P256B: Engine Idle Speed Selector Sensor/Switch Range/Performance Issue

The Engine Idle Speed Selector Sensor/Switch is not operating within the expected range or performance parameters. This may affect the ability to set or maintain the correct idle speed.

1. 1

   The Engine Idle Speed Selector Sensor/Switch for proper installation and connection

2. 2

   The wiring and electrical connections to the Engine Idle Speed Selector Sensor/Switch

3. 3

   The physical movement or operation of the Engine Idle Speed Selector Sensor/Switch

1. 1

   Inspect

   Check the Engine Idle Speed Selector Sensor/Switch for damage, wear, or improper installation.

2. 2

   Test

   Verify the operation of the Engine Idle Speed Selector Sensor/Switch according to the service manual.

3. 3

   Check

   Examine the wiring and connections to the Engine Idle Speed Selector Sensor/Switch for continuity and integrity.