AsTools | SKU: Launch Extension (30cm)

16-pin OBD2 Extension Cable (30 cm) | Interface

Name: 16-pin OBD2 Extension Cable (30 cm) | Interface
Brand: AsTools
SKU: Launch Extension (30cm)
Price: 14.95 EUR
Availability: InStock

€14,95 incl.

€12,36 excl.

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The 16-pin OBD2 extension cable (30 cm) is a universal interface cable that extends the connection between the OBD2 diagnostic port of a vehicle and a diagnostic scanner. The cable features a male 16-pin OBD2 connector on the vehicle side and a female 16-pin OBD2 port on the scanner side. With a compact length of 30 cm, the cable provides extra reach without excess cable cluttering your workspace. All 16 pins are wired 1:1, making the cable compatible with all standard OBD protocols.

A key benefit of this extension cable is protecting your vehicle's OBD2 port from wear caused by repeatedly connecting and disconnecting a diagnostic interface. Additionally, the cable makes the port more accessible when it's located in a difficult spot, such as deep under the dashboard.

KEY BENEFITS

✔30 cm compact reach — just enough extra length without unnecessary cable bulk.

✔Protects the OBD2 port — shifts wear from repeated plugging and unplugging to the extension cable.

✔All 16 pins wired through — full compatibility with all OBD protocols.

✔Better accessibility — brings a hard-to-reach OBD2 port to a workable position.

IMPORTANT NOTES

✕Standard OBD2 required — not suitable for vehicles with a non-standard diagnostic connector.

✕Signal-sensitive tools — some ECU programming tools require a short, direct connection.

✕Limited length — for longer distances, choose a 60 cm or 100 cm variant.

✕No switch — pin 16 remains powered; choose the switched variant if you need to cut power.

Application and functionality

This cable is designed to optimize the connection between a vehicle and a diagnostic tool.

Extended reach: 30 cm of extra length for greater freedom of movement when using a diagnostic scanner.
OBD2 port protection: using the cable as an intermediary reduces strain on the OBD2 connector.
Improved accessibility: makes it easier to connect a diagnostic interface to hard-to-reach ports.
Universal compatibility: works with all diagnostic devices featuring a standard 16-pin OBD2 connector.

Compatible vehicles

This OBD2 extension cable is universally compatible with virtually all vehicles equipped with a standardized 16-pin OBD2 connector. This includes most gasoline vehicles from 2001 onwards and diesel vehicles from 2004 onwards that comply with the EOBD standard.

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Good to know: For ECU writing or programming, some manufacturers recommend a short, direct connection. Use the extension cable primarily for reading data, live monitoring, and service functions.

Package contents

1x 16-pin OBD2 Extension Cable (30 cm)

Technical specifications

Specification	Description
Product type	Interface, OBD2 extension cable
Vehicle-side connector	1x 16-pin OBD2 (J1962), male
Device-side connector	1x 16-pin OBD2 (J1962), female
Total cable length	30 cm
Pin configuration	All 16 pins connected through
Type	Passive extension cable with no electronics in the cable