Toyota Corolla Cross: Cellular Communication

 LIN Communication Circuit

DESCRIPTION Error Code Detection Item DTC Detection Condition Trouble Area 17 FI LIN Communication Lost When a communication malfunction with the load sensor is detected Harness or connector Front occupant classification sensor LH (Front seat cushion s

 HO2S Heater Control Bank 1 Sensor 1 Circuit Short to Battery (P003012,P003013,P101A9E)

DESCRIPTION The air fuel ratio sensor (sensor 1) generates current that corresponds to the actual air fuel ratio. This sensor current is used to provide the ECM with feedback so that it can control the air fuel ratio. The ECM determines the deviation from the stoichiometric air fuel ratio level, and