Honda 3-Pin Male to OBD2 16-Pin Female Adapter Cable

Struggling to connect your modern OBD2 diagnostic scanner to your older Honda vehicle? This compact adapter cable bridges the gap — converting your Honda's 3-pin diagnostic port into a standard OBD2 16-pin interface so you can plug in any compatible scan tool instantly. Whether you're a DIY mechanic or a professional technician, this cable makes Honda diagnostics simple and hassle-free.

Made in Mainland China.

Key Features

Universal Compatibility: Designed specifically for Honda vehicles equipped with a legacy 3-pin diagnostic socket — connects seamlessly to any standard 16-pin OBD2 scan tool.
Male to Female Design: 3-pin male connector plugs directly into your Honda; 16-pin female end accepts your OBD2 diagnostic tool.
CE Certified: Meets CE certification standards for quality and safety.
Durable Construction: Sturdy connectors and flexible cable built to withstand repeated use in garage and workshop environments.
Plug & Play: No software or configuration needed — just connect and start diagnosing.
Compact & Portable: Lightweight and easy to store in your glove box or toolkit.

What's in the Box

1 x Honda 3-Pin Male to OBD2 16-Pin Female Adapter Cable

Please note: This is an adapter cable only. A compatible OBD2 diagnostic scan tool is required and is NOT included.

Specifications

Connector A	3-Pin Male (Honda diagnostic)
Connector B	OBD2 16-Pin Female
Compatibility	Honda vehicles with 3-pin diagnostic port
Wireless	No
Certification	CE
Origin	Mainland China

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Helpful Resources

Learn more about on-board diagnostic systems and vehicle maintenance standards from the U.S. Environmental Protection Agency (EPA) – On-Board Diagnostics (OBD).

Frequently Asked Questions

Q: Which Honda vehicles is this 3-pin to OBD2 adapter cable compatible with?

A: This Honda 3-pin to OBD2 16-pin adapter cable is designed for older Honda vehicles (and some early Acura models) that feature a proprietary 3-pin diagnostic port rather than the standard 16-pin OBD2 port. This typically includes Honda models manufactured before the widespread adoption of OBD2 in the mid-1990s. Check your vehicle's diagnostic port shape to confirm compatibility.

Q: Does this cable work with any OBD2 scanner?

A: Yes — as long as your scan tool uses a standard OBD2 16-pin connector, this adapter cable will allow you to connect it to your Honda's 3-pin diagnostic socket. The cable itself is passive (no electronics inside), so it works with virtually all 16-pin OBD2 diagnostic tools, code readers, and scan tools.

Q: Is a diagnostic tool included with this adapter cable?

A: No. This product is the adapter cable only. You will need a separate compatible OBD2 diagnostic scan tool to read and clear fault codes. The cable simply converts the Honda 3-pin port to a standard OBD2 16-pin interface.

Q: Is this adapter cable safe to use on my vehicle?

A: Yes. This adapter cable is CE certified and is designed specifically for Honda 3-pin diagnostic ports. It is a passive cable with no active electronics, making it safe for use with compatible Honda vehicles and standard OBD2 scan tools.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

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