2021-2022 Toyota Remote Connect Inoperative TSB
Toyota has issued a Technical Service Bulletin (TSB 10207958) for 2021-2022 models where owners may experience the 'inability to activate Remote Connect' or find 'Remote Connect becoming inoperative'. This TSB provides a diagnostic procedure to prevent unnecessary parts replacement.

Also applies to
- Toyota 4Runner
- 2021–2022
- Toyota Avalon
- 2021–2022
- Toyota C-HR
- 2021–2022
- Toyota Camry
- 2021
- Toyota Corolla
- 2021–2022
- Toyota Highlander
- 2021–2022
- Toyota Prius
- 2021–2022
- Toyota RAV4
- 2021–2022
- Toyota Sequoia
- 2021–2022
- Toyota Tacoma
- 2021–2022
- Toyota Tundra
- 2021–2022
- Toyota Venza
- 2021
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Owners of certain 2021-2022 Toyota vehicles may encounter problems with their Remote Connect system. Specifically, some customers have reported an 'inability to activate Remote Connect' or that 'Remote Connect becoming inoperative' when attempting to send commands to their vehicle.
This issue affects the vehicle's electrical system, particularly components related to ADAS (Advanced Driver-Assistance Systems) and driver monitoring software. When your Toyota Remote Connect inoperative, it can prevent you from using features like remote start, door lock/unlock, or vehicle status checks via the app.
Symptoms
Owners may observe the following symptoms related to the Toyota Remote Connect inoperative condition:
- Inability to activate Remote Connect: The system cannot be set up or enabled for use.
- Remote Connect becoming inoperative: The system stops responding to commands after being previously active.
- Commands sent to the vehicle via the Remote Connect app do not execute.
Diagnosis / Trigger Conditions
Toyota's Technical Service Bulletin (TSB 10207958) outlines a specific procedure to diagnose the root cause of the Toyota Remote Connect inoperative issue. This diagnostic process is designed to accurately identify the problem and prevent technicians from replacing parts unnecessarily.
The TSB emphasizes the importance of following the outlined steps to ensure a correct diagnosis, which is crucial for a proper repair. The procedure helps pinpoint whether the issue lies within the software, communication, or another electrical system component.
Repair Procedure Summary
The TSB provides a detailed procedure for technicians to follow when addressing the 'inability to activate Remote Connect' or 'Remote Connect becoming inoperative' concerns. While the specific steps are for dealer technicians, the core aim is to simplify the diagnosis and prevent the replacement of parts that are not actually faulty.
This diagnostic and repair guidance ensures that the correct resolution is applied, restoring full functionality to the Remote Connect system. The TSB helps avoid misdiagnosis, which can lead to prolonged service times and unnecessary costs.
Owner Action
If you are experiencing an 'inability to activate Remote Connect' or find your 'Remote Connect becoming inoperative' in your 2021-2022 Toyota, it is recommended to visit an authorized Toyota dealership. Inform them about the symptoms you are experiencing and mention Technical Service Bulletin (TSB) 10207958.
Dealership technicians will use the diagnostic procedure outlined in the TSB to identify and correct the issue. Since this is a manufacturer communication, the repair may be covered under your vehicle's warranty, depending on its terms and mileage.
Source: NHTSA ID: 10207958
Frequently Asked Questions
- What does 'inability to activate Remote Connect' mean for my Toyota?
- This means you cannot successfully set up or enable the Remote Connect service for your vehicle, preventing you from using its remote features. Toyota TSB 10207958 addresses this specific problem.
- My Toyota Remote Connect is inoperative. What should I do?
- If your Remote Connect system is not working, it's best to schedule an appointment with a Toyota dealership. They can refer to TSB 10207958 to diagnose and resolve the issue, which often involves a specific diagnostic procedure.
- Which Toyota models are affected by the Remote Connect issue?
- The issue of 'inability to activate Remote Connect' or 'Remote Connect becoming inoperative' primarily affects various 2021-2022 Toyota models, including the Camry, Avalon, 4Runner, Highlander, Tacoma, Sequoia, C-HR, Corolla, Tundra, RAV4, Prius, and Venza, as detailed in TSB 10207958.
- Will I have to pay to fix the Toyota Remote Connect inoperative problem?
- Repairs related to TSB 10207958 for the Remote Connect issue may be covered under your vehicle's factory warranty, depending on the age and mileage of your 2021-2022 Toyota. It's advisable to check with your dealership regarding warranty coverage.
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