Honda 4-pin to 16-pin OBD2 Adapter Cable – Motorcycle
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Honda 4-pin to 16-pin OBD2 Adapter Cable – Motorcycle
The Honda 4-pin to 16-pin OBD2 adapter cable is a specialized diagnostic adapter designed to connect modern reading equipment with a wide range of Honda motorcycles. Many models produced from around 2017 until the introduction of the Euro 5 standard are equipped with a specific, often red 4-pin diagnostic connector. This port is usually located under the seat and is not directly compatible with standard 16-pin OBD2 plugs.
This adapter cable acts as an indispensable bridge between the Honda-specific port and a 16-pin OBD2 scanner or a Bluetooth/Wi-Fi OBD dongle. This enables both the professional mechanic and the do-it-yourselfer to read the motorcycle's electronic systems with a suitable, protocol-compatible scanner. The cable is designed for a durable and reliable connection, which is crucial for accurate fault diagnosis.
Application and functionality:
The primary function of this adapter is to enable electronic vehicle diagnostics. In combination with a scanner that supports Honda-specific protocols, the cable provides access to the engine management system (ECU).
The functionality includes reading and clearing fault codes (DTCs) and – depending on the scanner and software – viewing live sensor values. This makes it easier to detect malfunctions and perform targeted maintenance.
Compatible with the following vehicle makes and models:
This adapter cable is compatible with a range of Honda motorcycles with a 4-pin diagnostic connector (Euro 4 models). Examples of compatible models:
- Honda CBR Fireblade: from around 2017
- Honda CRF Africa Twin: from around 2017
- Honda CB / CBR series: from around 2017
- Honda X-ADV
- Honda NC750
It is strongly recommended to check the physical diagnostic connector before purchase to avoid confusion with the older 3-pin or newer 6-pin (Euro 5) variants.
Package Contents:
- 1x Honda 4-pin to 16-pin OBD2 adapter cable
Technical specifications:
| Specification | Description |
|---|---|
| Connector A | Honda 4-pin motorcycle-specific male connector |
| Connector B | Standard 16-pin OBD2 (J1962) female connector |
| Cable type | Passive adapter cable (no internal software or protocol conversion) |
| Cable length | Approximately 20 to 40 cm (depending on manufacturer) |
| Support | Compatible with the CAN-bus protocol used on modern Honda motorcycles |
