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P0A78-510 HBC-285 < COMPONENT DIAGNOSIS > D E F G H I J K L M A B HBC N O P The MG ECU monitors the inverter voltage and detects malfunctions. DTC Logic INFOID:0000000004211943 DTC DETECTION LOGIC Upon receiving a motor gate shutdown signal from the MG ECU, the inverter forcibly stops MG2 by turning off all power transistors that are actuating MG2. The MG ECU monitors the motor gate shutdown signal line and detects malfunctions. The MG ECU monitors the current that flows in MG2. If the current flows in MG2 while the vehicle is stationary with the ignition switch ON or the shift lever in the N position, the MG ECU will detect a malfunction. The hybrid vehicle control ECU will illuminate the MIL and set a DTC. JMCIA0099GB |