HKS 44009-AK003 Link Bluetooth Module Jdm TYPE-FA20

( Brand: Hks ), ( Manufacturer Part Number: 44009-AK003 ), ( Part Type: Module ), ( Performance Part: Yes )

Review HKS Genuine Ob link Bluetooth Module Fr s Fa20 Oem Jdm Japan fits BRZ 1986

The **HKS 44009-AK003 OB-Link Type-FA20 Bluetooth Module** is a high-performance, cutting-edge automotive diagnostic and programming tool designed to seamlessly integrate with modern vehicles equipped with the **FR-S BRZ (86 FA20)** and **JDM (Japanese Domestic Market) models**, including the Toyota 86 and Scion tC. This module represents a sophisticated advancement in aftermarket diagnostics, offering a wireless, Bluetooth-enabled solution that eliminates the need for cumbersome wired connections while delivering professional-grade functionality. Built with precision engineering, the OB-Link Type-FA20 leverages **Toyota s FA20 platform**, which is renowned for its reliability and compatibility with a wide range of Toyota and Lexus vehicles, including the sporty, rear-wheel-drive **FA20-powered models** like the Toyota 86, Scion tC, and Lexus RC F. The module features a compact yet durable design, ensuring easy installation and portability, whether you're working in a garage, at a dealership, or on the road. At its core, this Bluetooth module operates as a **universal OBD-II interface**, allowing users to connect to a vehicle s diagnostic system via a secure wireless link, enabling real-time data streaming, fault code retrieval, and advanced programming capabilities. The **AK003 variant** specifically enhances compatibility with Toyota s proprietary communication protocols, ensuring seamless interaction with the vehicle s ECUs (Electronic Control Units), including the engine control module (ECM), transmission control module (TCM), and other critical systems. One of the standout features of the OB-Link Type-FA20 is its **versatility**, as it supports both **diagnostic and programming functions**, making it an invaluable tool for mechanics, tuners, and enthusiasts alike. Whether you're troubleshooting engine misfires, resetting service lights, or performing advanced calibrations, this module provides the flexibility to access and modify vehicle parameters with ease. The **Bluetooth connectivity** ensures a stable and interference-resistant link between the module and a compatible diagnostic software application, such as **Toyota Techstream, Vgate, or other third-party tools**, allowing for effortless data transfer and analysis. Additionally, the module s compatibility with the **FA20 platform** extends beyond basic diagnostics, enabling users to perform **ECU programming, adaptive learning adjustments, and even firmware updates** where applicable, which is particularly useful for enthusiasts looking to optimize performance or restore factory settings. Built with durability in mind, the OB-Link Type-FA20 is constructed from high-quality materials that can withstand the rigors of frequent use, including exposure to varying temperatures and environmental conditions. Its robust design ensures long-term reliability, making it a cost-effective investment for both professional technicians and hobbyists. Whether you're a seasoned mechanic or a passionate car enthusiast, this Bluetooth module serves as a bridge between modern diagnostic technology and the unique requirements of **FR-S BRZ (86 FA20) and JDM vehicles**, empowering users to diagnose, analyze, and enhance their vehicles with confidence and precision.

### **Pros and Cons of buying a HKS 44009-AK003 OB-Link Type FA20 Bluetooth Module (FR-S BRZ 86 FA20 JDM)**

1. **Compatibility with Specific Models** This module is designed specifically for the **Toyota FR-S BRZ (FA20) and JDM models**, ensuring a direct fit without major modifications. It is tailored for the **OB-DII (On-Board Diagnostics) port**, which is standard in these vehicles.

2. **Bluetooth Connectivity** The module allows wireless communication between the vehicle s OBD-II port and a smartphone or tablet via Bluetooth. This eliminates the need for a physical cable, making diagnostics more convenient.

3. **OBD-II Functionality** Supports standard OBD-II protocols (likely **ISO 15031-6, SAE J2534, or similar**), allowing users to read **trouble codes (DTCs), live data streams (PIDs), and vehicle information** using compatible apps (e.g., Torque, OBD Fusion, or Toyota-specific tools).

4. **Portability & Ease of Use** Since it connects wirelessly, users can move around the vehicle while monitoring data, which is useful for on-the-go diagnostics or checking engine performance during a drive.

5. **Potential for Customization** Some users may pair this with **aftermarket apps or logging tools** to track performance metrics, fuel efficiency, or engine health over time.

6. **No Permanent Installation Required** Unlike some OBD-II devices that require wiring into the vehicle s system, this Bluetooth module can be used **plug-and-play**, making it ideal for occasional use or renters.

7. **Cost-Effective for Basic Diagnostics** Compared to professional diagnostic tools (e.g., Toyota TIS/TIS2 or scan tools like Launch X431), this module offers a budget-friendly way to access basic diagnostic data.

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1. **Limited to Basic Diagnostics** While it reads **OBD-II codes and live data**, it may **not support advanced Toyota-specific functions** (e.g., **ECU reprogramming, VIN-based diagnostics, or hybrid-specific troubleshooting**). For deep diagnostics, a **Toyota-specific scan tool** (e.g., VXDiag, Torque Pro with Toyota plugins) may still be needed.

2. **Dependence on Third-Party Apps** The module itself is just a **bridge**; users must rely on **compatible apps** (e.g., Torque, OBD Fusion) to interpret data. Some apps may have **subscription fees, ads, or limited features** for Toyota models.

3. **Bluetooth Reliability Issues** Bluetooth connections can be **unreliable**, especially if the module is far from the phone or if there are **interference issues** (e.g., other electronic devices, metal obstructions). Some users report **dropouts or slow data transfer**.

4. **No Guarantee of Full Compatibility** While marketed for the **FA20 FR-S BRZ**, there is a **risk of compatibility issues** if the module does not fully support the vehicle s **ECU protocols** or **OBD-II port variations**. Some users may need to test it before purchasing.

5. **No Physical Data Logging** Unlike wired OBD-II devices, this module **does not store data internally**; users must **continuously monitor via an app** while driving, which can be inconvenient for long-term logging.

6. **Potential for Counterfeit or Low-Quality Units** Since this is a **third-party module**, there is a chance of purchasing a **counterfeit or poorly made unit** that fails to work as expected. Buying from **reputable sellers (e.g., Amazon, eBay with positive reviews, or specialized automotive stores)** reduces this risk.

7. **No Support for Advanced Toyota Features** Features like **adaptive cruise control diagnostics, hybrid system checks, or advanced emissions testing** may **not be accessible** with this module alone.

8. **Learning Curve for Beginners** Users unfamiliar with **OBD-II diagnostics** may struggle to interpret **trouble codes or live data**, requiring additional research or tutorials.

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The **HKS 44009-AK003 OB-Link Bluetooth Module** is a **useful tool for basic OBD-II diagnostics** on the **Toyota FR-S BRZ (FA20) and JDM models**, offering **wireless convenience** and **cost-effectiveness** for casual users. However, it has **limitations in depth and reliability**, making it **less suitable for professional mechanics or those needing advanced Toyota diagnostics**.

If your primary goal is **reading trouble codes, live data, or general engine monitoring**, this module is a **decent choice** especially if you already own a **compatible smartphone app**. However, if you require **deep ECU programming, hybrid diagnostics, or long-term data logging**, you may need to **supplement it with a dedicated Toyota scan tool**.

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- You need a **budget-friendly, wireless OBD-II reader** for basic diagnostics.

- You own a **compatible smartphone app** (e.g., Torque Pro with Toyota plugins).

- You are **not a professional mechanic** and only require **occasional trouble code checks**.

- You prefer **portability and ease of use** over advanced features.

- You need **Toyota-specific deep diagnostics** (e.g., ECU reprogramming, hybrid system checks).

- You require **reliable, long-term data logging** without app dependency.

- You are **uncomfortable troubleshooting Bluetooth connectivity issues**.

- You plan to use it **professionally** for repairs (a **Toyota VXDiag or similar tool** would be better).

- **Wired OBD-II Scanner (e.g., Launch X431, VXDiag)** More reliable, supports advanced functions.

- **Toyota-Specific Bluetooth Scanner (e.g., VXDiag Mini)** Better compatibility with FR-S/BRZ.

- **Elm327 Bluetooth Adapter Torque Pro** Cheaper but may lack Toyota-specific features.

**Final Verdict:** This module is **fine for hobbyists or occasional users**, but **not a replacement for professional diagnostic tools**. If you re on a tight budget and only need basic checks, it s worth trying just **verify compatibility and app support first**.

Details:

Condition: Genuine HKS product. Please review all photos carefully. Includes: Genuine HKS OB-LINK TYPE-FA20 module. Connector pins and wiring appear intact.

Normal cosmetic wear consistent with age and prior use. By purchasing, buyer acknowledges and accepts the condition shown. Clean physical condition. Original Japanese instruction manual.

Designed for FA20-powered platforms including: FR-S. Original wiring harness / connector. Part Number: 44009-AK003. Authentic OEM OB-LINK TYPE-FA20 Bluetooth communication module imported directly from Japan.

Made in Japan.

part #: 44009ak003 prices

• $134.35-$296.97

specifications accperformanc:

• for models: Brz
• for years: 1986
• brand: Hks
• mpn: 44009-ak003
• part type: Module
• performance part: Yes

offer accperformanc:

• options: Ship-to-home
• sold: 0
• best offers: True
• quantity: 1
• availability: In Stock
• started: May 17, 2026

returns accperformanc:

• policy: No Returns

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seller accperformanc:

• rating: 100.0%
• # reviews: 159
• city: Oceanside, California

shipping accperformanc:

• type: Calculated
• cost: $5.97
• class: Standard
• service: USPS Ground Advantage
• transit: 4-9 Days
• carrier: USPS

general accperformanc:

• condition: Used
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