AUTOOL 100cm Cars OBD2 Connector Extension Cable Flat Wire 16Pin Male to Female Extension Flat Cord Adapter OBD2 Extend Cable
US$15.00
- Flat Cable
- 100cm Reach
- Copper Core
- Flat Cable: The flat-wire layout is easier to route in tighter spaces than a bulkier round extension lead.
- 100cm Reach: A 100cm lead gives more room to position the scan tool when the OBD port is awkwardly placed.
- Copper Core: The local description highlights a pure copper core for faster data transfer and steadier performance.
- 3-Year Warranty Main unit 3 years · Accessories 1 year
- 90-Day Returns Eligible returns within 90 days
- Official Store Genuine products · Direct support
Product Overview
The AUTOOL 100cm OBD2 connector extension cable is a flat 16-pin male-to-female cord adapter for extending a vehicle OBD2 diagnostic port. It helps make hard-to-reach OBD2 ports easier to access when connecting diagnostic scanners, ELM327-style adapters, or other standard 16-pin OBD2 tools.
Key Features
This AUTOOL OBD2 extension cable is designed to make diagnostic connection easier while keeping the cable flexible, insulated, and stable for data communication.
Extended OBD2 Access
The 100cm cable extends the vehicle OBD2 port so the diagnostic connection can be moved to a more convenient position during testing or maintenance.
16-Pin Male-To-Female Design
The cable uses a standard OBD2 16-pin male connector on one end and a 16-pin female connector on the other end for direct extension use.
Flexible Insulated Outer Material
The listing describes a new TPT outer cable material that is environmental, non-toxic, flexible, and insulated for daily diagnostic use.
Pure Copper Core
The internal pure copper core helps provide faster data transmission and more stable diagnostic communication performance.
Flat Cord Adapter
The flat wire body is easier to route around the driver-side footwell, dashboard area, or other tight diagnostic access points.
Simple Plug-And-Extend Use
Connect the male end to the vehicle OBD2 port, then connect your OBD2 diagnostic device to the female end of the extension cable.
Compatibility And Fitment
This product is an extension cable for standard OBD2 16-pin diagnostic connections. It extends the physical port connection only and does not convert vehicle communication protocols.
For Standard OBD2 16-Pin Ports
Use it with vehicles and tools that match the standard automotive OBD2 16-pin connector shape.
Works As An Extension Cable
It helps move the diagnostic connection away from a hard-to-reach port, making scanner connection and removal easier.
For OBD2 Diagnostic Tools
Suitable for compatible OBD2 scanners, OBD2 adapters, ELM327-style interfaces, and other 16-pin diagnostic tools when the connector matches.
Not A Protocol Converter
This cable does not change vehicle protocols, convert non-OBD ports, or add diagnostic functions by itself.
Protects Frequent Plugging Areas
Using an extension cable can reduce repeated plugging and pulling directly on the vehicle OBD2 port during repeated diagnostic work.
Confirm Port Shape First
Do not force the connector into a non-matching port. Check the port shape and pin layout before connecting the cable.
AUTOOL OBD2 Extension Cable Specifications
The key information for this product is the 100cm length, 16-pin male-to-female connector design, flat wire cable body, and pure copper internal core.
| Cable Information | |
| Product Name | AUTOOL 100cm Cars OBD2 Connector Extension Cable Flat Wire |
| Connector Type | OBD2 16-pin male to OBD2 16-pin female |
| Cable Length | 100cm / about 1m |
| Cable Style | Flat extension cord adapter |
| Outer Cable Material | New TPT material described as environmental, non-toxic, flexible, and insulated |
| Internal Core | Pure copper core |
| Main Use | Extends the vehicle OBD2 diagnostic connector for easier tool access |
| Package Included | 1 × OBD2 extension cable |
Click to enlargeCable Information
Click to enlargeWhat Is In The Box
The package includes one AUTOOL OBD2 16-pin male-to-female extension cable. This is a single-cable adapter package for extending the vehicle diagnostic connection.
Before You Order And Use
Check the connector type and cable use before installation. This product is a passive OBD2 extension cable, not a diagnostic device.
Important Notes
- This cable only extends a standard OBD2 16-pin connection; it does not convert diagnostic protocols.
- Check that your vehicle and diagnostic tool use a matching standard 16-pin OBD2 connector before ordering.
- Do not force the connector into a non-matching port.
- Avoid sharp bending, pulling, crushing, or pinching the cable during use.
- Keep the cable away from pedals, steering components, and moving parts after routing.
- The package includes one extension cable only. A diagnostic scanner is not included.
Questions And Answers
These answers cover connector compatibility, cable length, protocol conversion, package contents, and safe routing before using the AUTOOL 100cm OBD2 extension cable.
It is used to extend a vehicle OBD2 diagnostic port. The 100cm cable can make a hard-to-reach OBD2 port easier to access when connecting an OBD2 scanner, adapter, or other compatible 16-pin diagnostic tool.
It is suitable for standard OBD2 16-pin diagnostic connections when both the vehicle port and your diagnostic tool use matching 16-pin OBD2 connectors. Check the connector shape before ordering.
No. This product is only a physical extension cable. It does not convert non-OBD ports, change diagnostic protocols, add vehicle coverage, or replace a diagnostic scanner.
The listed cable length is 100cm, about 1 meter. It is designed for extending the OBD2 port to a more convenient position during diagnostic work.
The listing describes a flexible insulated outer cable material and a pure copper internal core. The pure copper core helps support faster data transmission and stable diagnostic communication.
The package includes 1 × OBD2 extension cable. No diagnostic scanner, electronic adapter, or other tool is included.
Yes, using an extension cable can reduce repeated direct plugging and pulling on the vehicle OBD2 port during frequent diagnostic work. Route the cable safely and avoid placing it near pedals or moving parts.
Warranty And Contact
Contact AUTOOL Store if you need help confirming OBD2 connector compatibility, package contents, cable use, or after-sales support before ordering.
Pre-Sales And Product Support
Use support if you need to confirm whether the 100cm OBD2 16-pin male-to-female extension cable matches your vehicle port or diagnostic tool.
- OBD2 16-pin connector confirmation
- Package content confirmation
- Extension cable routing and use questions
- Order and after-sales support

















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