Toyota Corolla Cross: Brake Booster (for Hev Model)

 Engine Oil Pressure Too Low (Severe) (P052477,P15F009,P15F077,P15F109,P15F177)

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 ECM dr

 On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. CONNECT GTS (a) Connect the GTS to the DLC3 with the engine switch off. (b) Start the engine and run it at idle. (c) Turn the GTS on. (d) Enter the following menus: Chassis / Brake/EPB / Active Test. HINT: Refer to the GTS operator's manual for further