Toyota Corolla Cross: M20a-fks Spark Plug

 HO2S Heater Control Circuit Bank 1 Sensor 2 Circuit Short to Battery (P003612,P003613,P102A9E)

DESCRIPTION The air fuel ratio sensor (sensor 2) 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

 Headlight switch

The headlights can be operated manually or automatically. Operating instructions Operating the switch turns on the lights as follows: Type A U.S.A. Canada The headlights, daytime running lights and all the lights listed below turn on and off automatically. The side marker, parking, ta