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Home >> Toyota >> 2019 >> Prius Prime Premium >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Plug-In Charge Control System - Diagnostic Codes >> Plug-In Charge Control System >> DTC U0100-87: Lost Communication with ECM/PCM "A" Missing Message; DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message; DTC U0293-87: Lost Communication with Hybrid/EV Powertrain Control Module Missing Message [09/2016 - ] >> Monitor Strategy
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Monitor Strategy

Related DTCs U0100 (INF U0100-87): Lost Communication With ECM/PCM
U0293 (INF U0293-87): Lost Communication With Hybrid Control Module
Required sensors/components U0100 (INF U0100-87): ECM, Electric vehicle charger assembly (charge control ECU)
U0293 (INF U0293-87): Hybrid vehicle control ECU, Electric vehicle charger assembly (charge control ECU)
Frequency of operation Continuous
Duration TMC's intellectual property
MIL operation Immediately
Sequence of operation None