Toyota Corolla Cross: Heating / Air Conditioning

 Electronic Brake Booster Motor "A" Over Temperature (C11704B)

DESCRIPTION When the temperature sensor inside the electric brake booster (brake booster with master cylinder assembly) meets the detection conditions, this DTC is stored. DTC No. Detection Item DTC Detection Condition Trouble Area MIL

 Check Bus 4 Line

DESCRIPTION Symptom Trouble Area There are ECUs or sensors that display a communication stop on the bus diagnostic screen. Or, there are ECUs or sensors that display communication stop history on the "Detail" screen. CAN main