Communication with ICL node is interrupted or missing.
â–¶ How to fix
• Check the ICL for related DTCs. • If SDP3 cannot connect to ICL, the fault is most likely in the ICL or the yellow CAN bus. - E.g. check the fuse, connectors, and cable harness.
What you'll see
Functions dependent on the ICL are degraded.
System reaction
Amber ACS warning lamp
Diagnostic depth
Detection
Communication with the Instrument Cluster (ICL) has timed out (communication interrupted).
Possible cause
• Faulty ICL unit • ICL unit disconnected from the yellow CAN bus