Last Modified: 08-21-2023 6.11:8.1.0 Doc ID: RM100000001ATPZ
Model Year Start: 2019 Model: Avalon HV Prod Date Range: [04/2018 - 08/2020]
Title: VEHICLE PROXIMITY NOTIFICATION SYSTEM: VEHICLE PROXIMITY NOTIFICATION SYSTEM: PROBLEM SYMPTOMS TABLE; 2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020]

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.

Vehicle Proximity Notification System

Symptom

Suspected Area

Link

Sound is not produced

Refer to "There is No Sound Made"

2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020]; VEHICLE PROXIMITY NOTIFICATION SYSTEM: VEHICLE PROXIMITY NOTIFICATION SYSTEM: There is No Sound Made

When engine starts or shift lever is in P, sound does not stop

Refer to "The Sound does not Stop when The Engine is Operated or when The Shift Lever is in P"

2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020]; VEHICLE PROXIMITY NOTIFICATION SYSTEM: VEHICLE PROXIMITY NOTIFICATION SYSTEM: The Sound does not Stop when The Engine is Operated or when The Shift Lever is in P

Communication between vehicle proximity notification system (vehicle approaching speaker controller) and Techstream is not possible

Refer to "Communication between Vehicle Proximity Notification System and Diagnostic Tool is not Possible"

2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020]; VEHICLE PROXIMITY NOTIFICATION SYSTEM: VEHICLE PROXIMITY NOTIFICATION SYSTEM: Communication between Vehicle Proximity Notification System and Diagnostic Tool is not Possible