INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here
PROCEDURE 1. INSTALL PCV VALVE (VENTILATION VALVE SUB-ASSEMBLY) (a) Apply a light coat of engine oil to the O-ring. NOTICE: When reusing the PCV valve (ventilation valve sub-assembly), inspect the O-ring. (b) Install the PCV valve (ventilation valve sub-assembly) to the cylinder head sub-assembly. 2. INSTALL INTAKE MANIFOLD Click here |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Smart Key System(for Start Function, Gasoline Model): Engine/Power Switch Malfunction (B2278)
DESCRIPTION This DTC is stored when the SSW1 contact signal and SSW2 contact signal, which are detected when the engine switch is operated, do not match. DTC No. Detection Item DTC Detection Condition Trouble Area Note B2278 Engine/Power Switch Malfunction When the engine switch is operated, the SSW ...
