Home >> Lexus >> 2019 >> IS 350 Base, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (2GR-FKS) - Diagnostic Codes (7 Of 7) >> SFI System >> DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message [09/2018 - ] >> Typical Enabling Conditions