2023-2026 Honda CR-V Hybrid AVAS Module: The Truth About the 'Anti-Theft' Name
This guide clarifies that part 37410-3D4-A01 is the pedestrian warning sound module (AVAS), not an anti-theft component, and details its function, failure symptoms, and replacement.
- This part is for the Acoustic Vehicle Alerting System (AVAS) on Hybrid models only, despite sometimes being mislabeled as an 'Anti-Theft' module.
- A failure of this module will NOT prevent the vehicle from starting or driving; it only affects the low-speed pedestrian warning sound.
- Replacement modules, whether new or used, typically do not require any programming or a visit to the dealer.
- Disabling the system is not recommended as it is a required safety feature and can lead to persistent error messages on the dash.
Part Name Confusion: AVAS vs. Anti-Theft
Important: Many parts catalogs and online listings incorrectly label this part (37410-3D4-A01) as an 'Anti-Theft Control Module'. This is incorrect. This module is the Acoustic Vehicle Alerting System (AVAS), which is only used on 2.0L Hybrid models. It has no anti-theft function. A failure of this module will NOT prevent your vehicle from starting or driving.
What is the AVAS Module and What Does It Do?
Hybrid and electric vehicles are very quiet at low speeds. To prevent accidents with pedestrians who might not hear the car approaching, the National Highway Traffic Safety Administration (NHTSA) requires these vehicles to emit a warning sound. The AVAS module is the component that controls this function. It takes inputs from the vehicle, such as speed and gear selection, and directs a dedicated external speaker to produce a specific tone when driving at low speeds. Once the CR-V exceeds about 22 mph, the sound from the tires and wind is sufficient, and the AVAS system deactivates.
Symptoms of a Failing AVAS Module
Failure of the AVAS module or its related speaker is not common on these newer CR-V models, but issues can occur. The symptoms are usually straightforward:
- "Acoustic Vehicle Alerting System Problem" Message: A warning message may appear on the vehicle's multi-information display.
- No Pedestrian Warning Sound: The vehicle will be completely silent when operating at low speeds in EV mode. While this may seem appealing to some drivers, it is a safety hazard and may have legal consequences if an accident occurs.
- Intermittent Sound: The warning sound may work sometimes but not others, which could point to a failing module or a loose connection.
Known Issues, TSBs, and Recalls
As of mid-2026, there are no specific recalls or Technical Service Bulletins (TSBs) from Honda for the AVAS module (37410-3D4-A01) on the 2023-2026 CR-V Hybrid. There is a major recall (NHTSA 26V366) for these vehicles related to the tire repair kit, but it is unrelated to the AVAS system.
Programming and Installation
Does this module need to be programmed?
No, typically it does not. Most replacement electronic modules from Honda come pre-programmed from the factory and are designed to be plug-and-play. The AVAS module is not tied to the vehicle's immobilizer or security system, so it does not require special key programming or security alignment that parts like the immobilizer unit or smart key module would. You should be able to install a new or used AVAS module, and it should function correctly without a trip to the dealer for programming.
Pro Tip: While programming is not expected, it's always wise to ensure the part number (37410-3D4-A01) matches exactly. When installing, it's good practice to disconnect the vehicle's 12V battery to prevent any potential electrical issues.
Buying a Used AVAS Module
Since this is a simple electronic controller and not a high-wear item, a used OEM module is a reliable and cost-effective option. When purchasing a used module, follow these guidelines:
- Verify the Part Number: Double-check that you are buying part number 37410-3D4-A01.
- Confirm Vehicle Origin: Ensure the part was removed from a 2023-2026 Honda CR-V Hybrid. This part is not used on the non-hybrid models.
- Inspect for Damage: Check the casing for any cracks or signs of water intrusion. Look at the connector pins to ensure they are straight and free of corrosion.
- Purchase from Reputable Sellers: Buy from a seller that offers a warranty and a clear return policy. This protects you in case the part is defective. A 1-year warranty is available from some used parts sellers.
Replacement Cost
The cost to replace the AVAS module can vary depending on the source of the part and labor rates. The module itself is located on the left-hand (driver's side) of the dashboard area, and replacement typically involves removing some interior trim panels to gain access.
| Item | Estimated Cost |
|---|---|
| New OEM Module | $160 - $270 |
| Used OEM Module | $65 - $90 |
| Shop Labor | $120 - $180 (approx. 1 hour) |
| Total Estimated Cost (Used) | $185 - $270 |
| Total Estimated Cost (New) | $280 - $450 |
Frequently Asked Questions (FAQ)
Will a bad AVAS module prevent my CR-V from starting?
No. The AVAS module is completely separate from the immobilizer and engine control systems. A faulty AVAS module will only affect the pedestrian warning sound and may display a warning on the dash, but it will not stop the vehicle from starting or driving.
Does this module need to be programmed by a Honda dealer?
No, programming is generally not required for this specific part. Honda modules that are not part of the security system typically come pre-programmed and are ready for installation. An independent repair shop or a DIYer can perform the replacement.
Is it legal to disable the AVAS system?
No, it is not recommended and may be illegal. The AVAS is a required safety feature under federal law (FMVSS 141). Disabling it could increase your liability in the event of an accident involving a pedestrian. Some owners attempt to silence the speaker, but this will often trigger a persistent error message on the dashboard.
Where is the AVAS module located on a 2023-2026 CR-V Hybrid?
The AVAS control module is located behind the dashboard on the driver's side of the vehicle. The external speaker it controls is typically located at the front of the vehicle, often behind the bumper cover or grille.
Technical Specifications
OEM Part Numbers: 37410-3D4-A01 374103D4A01
Fits 2.0L Hybrid Models Only
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Honda CR-V:
- 🛍️ Shop This Part
- Part Name Confusion: AVAS vs. Anti-Theft
- What is the AVAS Module and What Does It Do?
- Symptoms of a Failing AVAS Module
- Known Issues, TSBs, and Recalls
- Programming and Installation
- Does this module need to be programmed?
- Buying a Used AVAS Module
- Replacement Cost
- Frequently Asked Questions (FAQ)
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