Toyota Corolla Cross: Rear Coil Spring (for Awd)

 High Voltage Power Resource Circuit Voltage Sensor after Boosting Malfunction (P1C8349)

DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU monitors the high-voltage wiring between the HV battery and inverter with converter assembly and detects a power supply malfunction. The cause of this malfunction may be one of the following: Inverter voltage sensor (VL) internal

 Ultrasonic Sensor (Rear Right Center) Component Internal Failure (C1AE896)

DESCRIPTION The rear center ultrasonic sensor (RRC sensor) is installed on the rear bumper. The clearance warning ECU assembly detects obstacles based on signals it receives from the rear center ultrasonic sensor (RRC sensor). If an open circuit or other malfunction occurs in the rear center