AUTOOL Short OBD2 Extension Cable
US$10.00
- Short 16-Pin Extension
- 14–15 cm Compact Reach
- TPE + Copper Construction
- Short 16-Pin Extension: Extend a standard 16-pin OBD2 port to a compatible tool through a passive male-to-female cable.
- 14–15 cm Compact Reach: Add 14–15 cm of access without leaving a long cable in the footwell.
- TPE + Copper Construction: Combine a flexible TPE jacket, copper-core wiring, textured grip, and strain relief.
- Short 16-Pin Extension: Extend a standard 16-pin OBD2 port to a compatible tool through a passive male-to-female cable.
- 14–15 cm Compact Reach: Add 14–15 cm of access without leaving a long cable in the footwell.
- TPE + Copper Construction: Combine a flexible TPE jacket, copper-core wiring, textured grip, and strain relief.
- 3-Year Warranty Main unit 3 years · Accessories 1 year
- 90-Day Returns Eligible returns within 90 days
- Official Store Genuine products · Direct support
AUTOOL OBD2 Cable · 14–15 cm Short 16-Pin Extension
Relieve Port Strain Without Extra Slack
Relieve strain at a tight 16-pin vehicle port with a compact 14–15 cm copper-core extension. Its passive male-to-female path moves repeated tool connection away from the original socket without excess footwell slack.
- 14–15 cm Working Reach
- 16-Pin Male-to-Female Route
- Copper-Core Cable
- Single-Cable Package
- Passive Signal Path

Key Features
Add Just Enough Reach at a Tight Socket
TPE Outer Jacket
The cable exterior uses environmentally friendly TPE material for a flexible, non-toxic, insulated, and more durable feel during everyday diagnostic use.
Pure Copper Core
The internal copper-core wiring helps support faster data transmission and more stable diagnostic communication between the vehicle port and compatible scan tool.
Short Extension Design
The compact 14-15cm length adds useful access space without creating a long, bulky cable around the driver footwell or dashboard area.
Easy To Handle And Plug
The molded connector body uses a textured grip area and strain-relief cable end to make plugging, unplugging, and positioning easier.
OBDII Diagnostic Connection
Designed as an OBDII 16-pin extension cord for connecting compatible OBD2 diagnostic equipment, including Launch X431-style tools.
Connector Protection Aid
Using a short extension cable can help reduce repeated direct plugging pressure on the vehicle OBD2 port and the scan tool connector.
Direct OBD2 Extension
The 16-pin male-to-female cable extends the vehicle diagnostic connection for matching OBD2 scanners and compatible Launch X431-style tools.
Passive OBD2 Extension Cable
Routes the existing 16-pin male-to-female connection to the stated length so the scanner or accessory can be positioned more conveniently; available functions still depend on the vehicle, pinout, connected hardware, software, and protocol support.
Safe Cable Removal
Hold the molded connector body when unplugging. Avoid pulling directly on the cable to protect the internal wire and connector ends.
Port Clearance Check
Some vehicles or tools may use special adapters, covered ports, or non-standard access angles. Confirm clearance before ordering if the port is recessed or blocked.
3 Years Warranty Support
Main unit: 3-year warranty. Standard accessories: 1-year warranty. Warranty Policy.
How to Use
Connect, Route and Check Communication
Confirm The Vehicle Port
Identify the exact vehicle connector, year, and pinout; inspect it for damage.
Confirm The Tool Chain
Verify the scanner, software, protocol, module, task, and any authorization independently of the cable.
Connect Safely
Follow the vehicle and tool procedure, align connectors correctly, and never force a mismatched plug.
Route Without Strain
Position the cable away from pedals, sharp edges, heat, moving parts, and pinched trim.
Verify Communication
Run the intended read-only connection check first. If communication changes, remove added devices or the extension and compare direct connection.
Safety & Compatibility
Check Pin Fit, Routing and Power Limits
Passive Hardware
This passive cable extends the physical connection; diagnostic and programming functions depend on the vehicle and connected tool.
Pinout And Fit
Match the connector shape and pin routing to the vehicle and connected tool for the intended task.
Vehicle Movement
Keep all cable and device parts clear of pedals, steering, seat tracks, doors, and driving controls.
Electrical Load
Do not attach unknown or high-current devices to vehicle diagnostic power. Follow the vehicle and tool current limits.
Disconnect If Unstable
If a tool drops connection, overheats, resets, or changes vehicle behavior, stop and return to a known direct connection.
Specifications
Confirm Interface, Length and Quantity
| Specification | Value |
|---|---|
| Length | Approximately 14–15 cm; current sources vary |
| Connector Route | 16-pin male → 16-pin female |
| Package Quantity | 1 cable |
| Function | Passive physical extension / pin routing; no protocol conversion |
Manual & Support
Confirm Port, Pinout and Tool Fit
Manual Download Center
Visit the manual download center for connected-tool guidance, then confirm 16-pin fit, short-cable clearance and signal compatibility, with safe-use and troubleshooting guidance.

Package Contents
One Short OBDII Extension Cable
- Included Cable1 cable; 14–15 cm source range; 16-pin male → 16-pin female.
- Not IncludedDiagnostic scanner, software, licenses, vehicle, and unlisted adapters are not included.
- Included ComponentsRetail bag with the OBD2 extension cable
FAQs
Short OBDII Extension Fit and Function Questions
Will This OBD2 Extension Cable Work With Launch X431?
It is intended for compatible Launch X431-style OBDII diagnostic tools that use a standard OBDII 16-pin connector. Please confirm your diagnostic cable connector shape, port direction, and dashboard clearance before ordering.
Is This A Standard OBDII 16-Pin Cable?
Yes. The connector layout is designed as an OBDII 16-pin male-to-female extension. It is used between the vehicle OBD2 diagnostic port and a compatible OBDII scan tool or diagnostic cable.
How Long Is The Cable?
Nominal length: approximately 14–15 cm. Ask for the current measured length if clearance is tight.
What Material Is Used For The Cable?
The outer jacket is shown as environmentally friendly TPE material, which is flexible and insulated. The internal wiring uses a copper core to help maintain stable diagnostic signal transmission.
What Is Included In The Package?
The package includes 1 × OBD2 16-pin extension cable. A diagnostic scanner, Launch X431 device, vehicle-specific adapter set, tablet, or other accessories are not included unless separately listed by the seller.
Is This Cable A Diagnostic Scanner?
This passive cable provides the physical OBD2 connection; code reading, clearing, and programming depend on the compatible vehicle and diagnostic tool.
Can I Use It On Every Vehicle?
Use it with vehicles that have a standard OBDII 16-pin diagnostic port. If the vehicle uses a special diagnostic connector, a recessed port, or a non-standard access angle, confirm compatibility or use the proper vehicle-specific adapter.
What Should I Do If The Connector Does Not Fit?
- Do not force the connector.
- Check whether the vehicle port is standard OBDII 16-pin, whether the plug direction is correct, and whether the dashboard trim blocks the connector.
- If you are unsure, contact support with photos of your vehicle port and diagnostic cable connector.
Does This Cable Add Diagnostic Functions?
No. It only changes physical reach, routing, and connector shape. Available functions depend on the vehicle, pinout, scanner, software, protocol, and authorization.















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