HLC sends essential signals with poor status.
â–¶ How to fix
Check the HLC unit for DTCs. Spare part program the HLC unit. Check the ICL unit for DTCs. Check the COO unit for DTCs.
What you'll see
Shutdown BSW, VRUD, LCP.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
This DTC is set to active if the message HMISideAssStatus1 contains Error or N/A on any of the used signals.
Possible cause
The HLC has an internal fault. This can also be caused by the ICL or COO setting error status when gating the messages.