Toyota Corolla Cross: Id Code Box

 Lost Communication With ECM/PCM "A" Missing Message (U010087,U012987,U014087,U015587,U016487,U016887,U019887,U026587,U029387,U100049,U111087)

DESCRIPTION These DTCs are stored when the radio receiver assembly detects a malfunction in the CAN communication circuit. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from Priority U0100

 Room Temperature Sensor Circuit Short to Ground (B141A11)

DESCRIPTION The cooler thermistor (room temperature sensor) is installed in the instrument panel to detect the cabin temperature, which is used to control the air conditioning system. The resistance of the cooler thermistor (room temperature sensor) changes in accordance with the cabin temperature.