iKKEGOL OBD2 Splitter Cable 1-to-2 16-Pin — Top-widest Orientation, Full 16-Pin Pass-Through

The iKKEGOL Pocket OBD2 Splitter Cable is a compact 1-to-2 16-pin OBDII adapter that lets you run two diagnostic or accessory devices from a single vehicle OBD2 port when the connector's widest edge is at the top.

Whether you need to keep a diagnostics tool connected while also using a dash cam or tracking device, this iKKEGOL splitter provides a simple pass-through for all 16 OBDII pins and supports standard vehicle communication protocols. Built with high-quality molds and compliant materials, it reduces wear on tool connectors and maintains a stable electrical connection. Note: this version is the orientation where the connector's widest side sits at the top — confirm your vehicle port before ordering.

How does this splitter let me use two devices at once?

The adapter duplicates the single vehicle OBD2 socket into two female outlets without altering signals. It routes each of the full 16 pins directly so both connected tools receive the same vehicle data lines and power, allowing simultaneous operation of compatible devices.

• One male 16-pin plug to two full 16-pin female sockets
• Direct pin-through design preserves original signal lines
• Supports common OBDII protocols used by scanners, code readers and dongles
• Allows concurrent use of two devices without switching cables

Will this fit my vehicle and my diagnostic tools?

The iKKEGOL splitter is made for vehicles with standard OBDII 16-pin ports and tools that accept full 16-pin female connectors. Compatibility depends on the orientation of your vehicle connector; this model is for ports where the widest part is positioned at the top.

• Works with most OBDII-compliant cars, trucks, and SUVs
• Check port orientation before purchase — this unit fits top-widest ports
• Designed for scanners, code readers, telematics dongles, and dash cams
• Pass-through pins support VIN, live data, and diagnostic codes where device protocols allow

How durable and reliable is the connector?

iKKEGOL uses stable OEM-style molds and materials that meet RoHS standards to prevent wobble and ensure consistent electrical contact. The compact, pocket-friendly design reduces repeated wear on a scanner's plug by acting as a sacrificial extender you can leave plugged in.

• High-quality molded sockets that resist looseness
• Materials comply with RoHS environmental and safety guidelines
• Compact build for easy storage and minimal dashboard intrusion
• Reduces wear on vehicle port and diagnostic tool connectors

How do I install and use the iKKEGOL OBD2 splitter?

Installation is straightforward: insert the male plug into your vehicle’s OBD2 port and then connect one or two OBDII devices into the female outlets. There is no software setup — the adapter is plug-and-play — but always confirm that both devices can operate simultaneously on the same data lines.

• Plug the male connector into the car’s OBD2 port
• Attach up to two diagnostic/accessory devices to the female sockets
• No drivers or programming required; electrical pass-through only
• Keep orientation in mind: designed for ports with the widest top edge

Who is this for? Mechanics, DIY enthusiasts, fleet managers and vehicle owners who need to run multiple OBDII devices at the same time will find this iKKEGOL splitter useful. It’s ideal when you want to monitor live diagnostics while a secondary device—like a dash cam, telematics dongle, or code reader—remains connected. Avoid using this if your car’s OBD port has the widest side at the bottom; select the alternate orientation model instead.