DTC U0423: Invalid Data Received From Instrument Panel Cluster Control Module
DTC detecting condition :
Received error data from combination meter.
Trouble symptom :
- BSD/RCTA does not operate.
- BSD/RCTA warning light illuminates.
Failure detection pattern :
- "Secondary" (low-priority diagnosis)
Warning light/indicator light :
- BSD/RCTA warning light◦
NOTE:
Perform the diagnosis for LAN system. Ref. to LAN SYSTEM (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE>PROCEDURE
.