Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Sfi System: Engine Oil Pressure Sensor/Switch "A" Circuit Short to Battery (P052012,P052014)
DESCRIPTION Variable oil pump control uses the oil pressure control valve assembly, engine oil temperature sensor, oil pressure sensor and ECM to optimize the oil pressure and oil volume required by each component to reduce friction by monitoring the engine temperature and engine speed. The oil pres ...
