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Home >> Lexus >> 2017 >> CT 200h Base >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Control System - Diagnostic Codes (5 Of 5) >> Hybrid Control System >> DTC P0A1D-162: Hybrid Powertrain Control Module; DTC P0A1D-821: Hybrid Powertrain Control Module; DTC P0A1D-822: Hybrid Powertrain Control Module; DTC P0A1D-823: Hybrid Powertrain Control Module [08/2014 - ] >> Monitor Strategy

Monitor Strategy

Related DTCs P0A1D (INF 162/821/822/823): Lost communication with HV CPU/Monitor CPU
Required sensors / components Power management control ECU (HV CPU)
Frequency of operation Continuous
Duration TMC's intellectual property
MIL operation Immediately
Sequence of operation None