Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Fuel Tank Cap

Inspection

INSPECTION

PROCEDURE

1. INSPECT FUEL TANK CAP ASSEMBLY

(a) Visually check that the fuel tank cap assembly and gasket are not deformed or damaged.

If the result is not as specified, replace the fuel tank cap assembly.

Gasket

(b) Confirm that ID mark V is printed on the fuel tank cap assembly.

CAUTION:

Make sure to use a fuel tank cap assembly that has the same ID mark, or a malfunction may occur in the fuel system.

ID Mark

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Smart Key System(for Start Function, Hv Model): Detecting Vehicle Submersion (B2277)
DESCRIPTION This DTC is stored when a malfunction in the water submersion detection circuit inside the certification ECU (smart key ECU assembly) is detected. DTC No. Detection Item DTC Detection Condition Trouble Area Note B2277 Detecting Vehicle Submersion Water submersion detected by the water su ...

Toyota Avalon (XX50) 2019-2022 Owners Manual