980.xx | Engine experiencing unreliable communication with the specified device. Note: <device> can be one of the following: | See Options communication error service check. |
981.xx | Engine protocol violation detected by the specified device. Note: <device> can be one of the following: |
982.xx | Communications error detected by the specified device. Note: <device> can be one of the following: |
983.xx | Invalid command received by the specified device. Note: <device> can be one of the following: |
984.xx | Invalid command parameter received by the specified device. Note: <device> can be one of the following: |