Toyota Corolla Cross: Backup Boost Converter

 Motor/Generator Shutdown Signal Stuck Off (P321E9F)

DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects malfunctions which prevent the inverter with converter assembly emergency shutdown circuit (HSDN) from shutting down the hybrid control system. Detection is performed when the ignition switch is turned to ON and during the sh

 Transmission Fluid Temperature Sensor "A" Circuit Range/Performance (P071000)

DESCRIPTION The CVT fluid temperature sensor converts the fluid temperature into a resistance value which is detected by the TCM. The sensor resistance changes with the CVT fluid temperature. As the temperature rises, the sensor resistance decreases. The TCM applies voltage to the temperature