John Deere 11: LPC2 power 4 (cc#262) is less than 4.5 VDC at the left power module 1 input

The LPC2 power 4 signal is below the minimum required voltage of 4.5 VDC at the input of the left power module 1. This may affect the proper operation of the component connected to this module.

1. 1

   The voltage level at the input of the left power module 1

2. 2

   The wiring and connections between the LPC2 power 4 source and the left power module 1

3. 3

   The power supply or source providing the LPC2 power 4 signal

1. 1

   Measure the voltage at the input of the left power module 1

   Use a multimeter to verify that the LPC2 power 4 signal is at least 4.5 VDC.

2. 2

   Inspect the wiring and connections

   Check for loose, damaged, or corroded wiring and connections between the LPC2 power 4 source and the left power module 1.

3. 3

   Verify the power source

   Ensure that the power source providing the LPC2 power 4 signal is functioning correctly and delivering the required voltage.