Toyota Corolla Cross: Battery Current Sensor

 DC/DC Converter Voltage Sensor "A"(VL) Stuck On (P1CB59E)

DTC SUMMARY MALFUNCTION DESCRIPTION If an overvoltage malfunction occurs in the boost converter, the motor generator control ECU (MG ECU) detects the malfunction and stores this DTC. The cause of this malfunction may be one of the following: Internal inverter malfunction Inverter with convert

 External BBC Circuit (P33B300)

DESCRIPTION When the engine is started (high electrical load) from engine stopped by the stop and start control, the external backup boost converter (eco run vehicle converter assembly) supplements auxiliary battery voltage in order to prevent the function from being disabled due to decrease in powe