DTC    P0A1D-144    Hybrid Powertrain Control Module

DTC    P0A1D-148    Hybrid Powertrain Control Module

DTC    P0A1D-162    Hybrid Powertrain Control Module

DTC    P0A1D-187    Hybrid Powertrain Control Module

DTC    P0A1D-721    Hybrid Powertrain Control Module

DTC    P0A1D-722    Hybrid Powertrain Control Module

DTC    P0A1D-723    Hybrid Powertrain Control Module

DTC    P0A1D-787    Hybrid Powertrain Control Module

DTC    P0A1D-818    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

for Preparation Click here


DESCRIPTION

The power management control ECU (HV CPU) monitors its internal operation, it will set DTCs and perform fail-safe control when it detects the following malfunctions. If any of the following DTCs are output, replace the power management control ECU (HV CPU).

DTC No.
INF Code
DTC Detection Condition
Trouble Area
P0A1D
144
ECU internal error
Power management control ECU
P0A1D
148
ECU internal error
Power management control ECU
P0A1D
162
ECU internal error
Power management control ECU
P0A1D
187
ECU internal error
Power management control ECU
P0A1D
721
ECU internal error
Power management control ECU
P0A1D
722
ECU internal error
Power management control ECU
P0A1D
723
ECU internal error
Power management control ECU
P0A1D
787
ECU internal error
Power management control ECU
P0A1D
818
ECU internal error
Power management control ECU
P0A1D
821
ECU internal error
Power management control ECU
P0A1D
822
ECU internal error
Power management control ECU
P0A1D
823
ECU internal error
Power management control ECU

INSPECTION PROCEDURE

1.REPLACE POWER MANAGEMENT CONTROL ECU

  1. Replace the power management control ECU (Click here).


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