JCB P2138: Hand Pedal Signal Mapping Failure

The system has detected a failure in the mapping of the hand pedal signal. This indicates that the signal from the hand pedal is not being properly interpreted or processed by the system.

1. 1

   The connection and wiring of the hand pedal

2. 2

   The signal output from the hand pedal

3. 3

   The component identified by this code

1. 1

   Inspect

   Inspect the connection and wiring of the hand pedal for any damage, loose connections, or corrosion.

2. 2

   Test

   Test the signal output from the hand pedal using appropriate diagnostic tools.

3. 3

   Verify

   Verify the functionality of the component identified by this code according to the service manual.