Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Occupant Classification System

Symptom

Suspected Area

Link

The passenger airbag ON/OFF indicator indication differs from the indication patterns of "Indicator Operation"

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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Sfi System: Cylinder 1 Injector "B" Circuit Open (P21CF13,P21D013-P21D213)
DESCRIPTION The D-4S system has two injection systems. One is an in-cylinder direct injection system that directly injects pressurized fuel into the combustion chamber. The other is an intake port injection system. The ECM determines the percentage of direct injection and port injection necessary in ...

Toyota Avalon (XX50) 2019-2022 Owners Manual