DTC U0555: Invalid Data Received From Remote Start Module

DTC detecting condition: 

When data error received from remote control engine starter (keyless/smart) is detected for 20 seconds or 3 times.

Trouble symptom: 

The following functions do not operate.

• Automatic retraction operation when using remote control engine starter
  NOTE: Perform the diagnosis for LAN system. Refer to LAN SYSTEM (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE>PROCEDURE .