JCB U190A: SIM Card Failure in LiveLink System

The system has detected a failure related to the SIM card in the LiveLink module. This may prevent the device from establishing a proper connection or transmitting data through the cellular network.

1. 1

   SIM card installation

2. 2

   SIM card functionality

3. 3

   LiveLink module connection

1. 1

   Verify

   Check that the SIM card is properly inserted into the LiveLink module.

2. 2

   Test

   Attempt to replace the SIM card with a known working SIM card to determine if the issue persists.

3. 3

   Inspect

   Check the connection between the LiveLink module and the SIM card slot for any damage or loose contact.