DTC    P0A1D-717    Hybrid Powertrain Control Module

DTC    P0A1D-718    Hybrid Powertrain Control Module

DTC    P0A1D-815    Hybrid Powertrain Control Module

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DESCRIPTION

The HV control ECU monitors internal operations and detects a malfunction.

DTC No.
INF Code
DTC Detection Condition
Trouble Area
P0A1D
717
ECU internal error
HV control ECU
↑
718
ECU internal error
HV control ECU
↑
815
ECU internal error
HV control ECU

MONITOR DESCRIPTION

The HV control ECU performs diagnostic monitoring to verify proper operation of vehicle systems. One of these monitors the rationality of internal analog (signal) to digital conversions. The HV control ECU monitors the internal A/D (Analog/Digital Converter) value. If there is an A/D malfunction, the HV control ECU will illuminate the MIL and set a DTC.

INSPECTION PROCEDURE

1.REPLACE HYBRID VEHICLE CONTROL ECU

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