OBD2 16 Pin 1 to 3 Splitter Extension Cable for All OBD2 Vehicles

$43.59
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Details
Model Year Range Engine
All vehicles with standard 16 pin OBD2 J1962 diagnostic port OBD2 equipped vehicles only verify port before purchase Gasoline or diesel engines using standard OBD2 protocols

Product Overview

This OBD2 extension cable uses one male 16 pin J1962 connector and three female 16 pin J1962 low profile connectors. It is built for pass through OBD2 connectivity and supports standard OBD2 protocols. The flat flexible cable design helps route the cable where space is limited, making it useful for diagnostic tools, GPS trackers, and other compatible OBD2 accessories.

Common Faults & Replacement Symptoms

  • Use this OBD2 16 pin splitter extension cable when the original OBD2 port location is difficult to access under the dash.
  • Helps reduce repeated plugging and unplugging at the vehicle diagnostic port when multiple compatible OBD2 devices are used.
  • Useful when a low profile OBD2 extension is needed to avoid bulky connectors near driver footwell areas.
  • Individually controlled power switches can help reduce battery drain from connected OBD2 devices when those devices are not needed.
  • This cable is not designed to repair engine fault codes, communication module failures, or damaged vehicle wiring.

Ideal For

  • Connecting one standard OBD2 port to three compatible OBD2 devices.
  • Using compatible 16 pin diagnostic tools without crowding the vehicle OBD2 socket.
  • Routing a low profile OBD2 cable in tight interior spaces.
  • Connecting GPS trackers or monitoring devices that use a 16 pin OBD2 socket.
  • DIY users and technicians who need flexible OBD2 access during service or monitoring.
Shipping Details

Ontario CA / Springdale OH / Newark NJ

Package List

Complete Package Contents

  • 1 x OBD2 16 pin 1 male to 3 female extension cable with power switches
Delivery Time

2-5 working days inland in the United States

Attention

Product details

Specifications

  • Brand: EGR Performance
  • Product type: OBD2 16 pin 1 to 3 splitter extension cable
  • Connector type: 1 male 16 pin J1962 to 3 female 16 pin J1962 connectors
  • Length: 50 cm, 20 inch, 1.6 ft
  • Weight: 158 g, 5.8 oz
  • Design: Flat flexible low profile cable
  • Switches: Individual power switch design for connected outlets
  • Pass through pins: 2, 4, 5, 6, 7, 10, 14, 15, 16
  • Compatibility: Standard OBD2 protocols and compatible 16 pin OBD2 devices

Core Advantages

  • 1 to 3 OBD2 expansionallows up to three compatible OBD2 devices to connect through one vehicle port.
  • Low profile flat designhelps fit in hard to reach under dash areas.
  • Individual power switcheshelp reduce unwanted battery drain from connected devices.
  • Flexible rubber coatingis designed for everyday shop and vehicle interior use.
  • Direct pass through wiringsupports standard OBD2 communication pins listed in the specifications.

OEM Quality & Compliance Certification

This is an aftermarket OBD2 extension cable by EGR Performance and is not an original equipment part. No replacement for OEM part number is provided for this universal OBD2 accessory. The connector layout is based on the standard 16 pin J1962 OBD2 interface and supports standard OBD2 protocols as described in the product information. This product is a diagnostic accessory and does not alter vehicle emissions calibration.

Replace Part Numbers

No replacement for OEM part numbers are provided for this universal OBD2 16 pin splitter extension cable. Please match the 16 pin J1962 OBD2 connector style, 50 cm length, 1 male to 3 female layout, and power switch requirement before purchase.

Complete Package Contents

  • 1 x OBD2 16 pin 1 male to 3 female extension cable with power switches

Installation & Fitment Notes

  • Professional installation is highly recommended, no installation instructions are included.
  • Before installation, confirm the vehicle has a standard 16 pin OBD2 J1962 diagnostic port.
  • Confirm each connected OBD2 device is compatible with a 16 pin OBD2 socket.
  • Do not force the connector into a non matching port or modified diagnostic connector.
  • Check available space around the under dash OBD2 port to confirm the low profile cable can be routed safely.
  • Use the individual power switches to turn off connected devices when they are not in use.

Warranty & Support

EGR Performance provides a 1-year manufacturer warranty for this OBD2 16 pin splitter extension cable. For fitment questions, warranty support, or product assistance, contact customer service at service@egrperformance.com.

Shipping & Delivery Information

This OBD2 extension cable is suitable for North American automotive aftermarket buyers who need a compact diagnostic port splitter for standard OBD2 vehicles.

  • Orders are processed according to current store handling times shown at checkout.
  • Delivery time may vary by destination, carrier service, and seasonal volume.
  • Please confirm your shipping address before checkout to avoid delivery delays.
  • Inspect the package after delivery and contact support if shipping damage is found.

Why Choose This Product

Choose this EGR Performance OBD2 16 pin 1 to 3 splitter extension cable when you need a compact, flexible, and easy to route diagnostic port expansion solution. The 50 cm flat cable, three female connectors, standard OBD2 protocol support, and individual power switches make it a practical choice for compatible scan tools, GPS trackers, and OBD2 accessories.

Long-Term Maintenance Tips

  • Keep the OBD2 16 pin connectors clean and dry to maintain stable device communication.
  • Turn off connected OBD2 devices with the individual power switches when not in use.
  • Avoid pulling on the cable body when disconnecting from the vehicle OBD2 port.
  • Inspect the cable periodically for pin damage, crushed areas, or loose connectors.
  • Route the low profile OBD2 extension cable away from pedals, steering components, and sharp interior edges.

Vehicle Fitment Description

ThisOBD2 16 pin 1 to 3 splitter extension cableis designed for vehicles equipped with a standard 16 pin OBD2 J1962 diagnostic port. It supports standard OBD2 protocols and provides one male 16 pin connector to three female 16 pin connectors, allowing compatible diagnostic tools, GPS trackers, and OBD2 devices with a 16 pin socket to connect through one vehicle OBD2 port.

Compatible Vehicle Trim & Configuration Details

  • Compatible for vehicles that use a standard 16 pin OBD2 J1962 diagnostic socket.
  • Compatible with gas or diesel vehicles when the vehicle communication system uses standard OBD2 protocols.
  • Compatible with diagnostic tools and OBD2 devices that use a 16 pin socket.
  • Not compatible with non OBD2 diagnostic ports, heavy duty 9 pin diagnostic connectors, or custom wiring that does not match the standard 16 pin OBD2 layout.
  • Verify connector shape, available space, and device clearance before purchase, especially in tight under dash locations.

OBD2 16 pin splitter extension cablefrom EGR Performance lets one vehicle OBD2 port connect to up to three compatible OBD2 devices while helping route cables cleanly in hard to reach areas. The 50 cm flat low profile design includes individually controlled power switches to help reduce unwanted battery drain when connected devices are not in use.

  1. Dispatch Time: Orders will be shipped within 24 hours after successful payment.
  2. Delivery Time: 2-5 business days after dispatch (delivery speed depends on proximity to warehouse location).
  3. Return Window:7 days for unsatisfactory items45 days for quality-related issues
  4. Refund Processing: Refunds will be processed back to your original payment method within 2-4 business days after receiving the automated refund confirmation email (subject to bank verification).

FAQ (Frequently Asked Questions)

Will this OBD2 16 pin splitter extension cable fit my vehicle?

This cable fits vehicles with a standard 16 pin OBD2 J1962 diagnostic port. Please verify the connector shape and port location before purchase because no replacement for OEM part number is provided.

Can this OBD2 splitter connect three devices at the same time?

Yes, this OBD2 16 pin 1 to 3 splitter extension cable is designed to connect up to three compatible 16 pin OBD2 devices through one vehicle OBD2 port.

Does this cable support standard OBD2 protocols?

Yes, the OBD2 extension cable supports standard OBD2 protocols and uses direct pass through wiring on the listed pins for compatible OBD2 vehicles and devices.

Is this an original equipment part?

No, this is an aftermarket diagnostic accessory by EGR Performance. It is not an OEM part, and no replacement for OEM part number is included for this universal OBD2 cable.

What is the length of this OBD2 extension cable?

The cable length is 50 cm, 20 inch, or 1.6 ft, making it suitable for low profile routing around standard OBD2 diagnostic port areas.

What do the individual power switches do?

The individual power switches allow connected OBD2 devices to be turned off when not needed, helping reduce unwanted battery drain from accessories connected to the OBD2 splitter.

Are installation instructions included?

No installation instructions are included. Professional installation is highly recommended, and buyers should verify standard 16 pin OBD2 fitment before using the extension cable.

What comes in the package?

The package includes one OBD2 16 pin 1 male to 3 female extension cable with power switches for compatible standard OBD2 vehicles and devices.

Can this cable repair vehicle fault codes?

No, this OBD2 16 pin splitter extension cable does not repair fault codes or damaged wiring. It only expands access from one standard OBD2 port to compatible OBD2 devices.

Is this cable suitable for GPS trackers?

Yes, the low profile OBD2 extension cable can be used with compatible GPS trackers that use a standard 16 pin OBD2 socket.

What warranty is included?

EGR Performance provides a 1-year manufacturer warranty for this OBD2 16 pin splitter extension cable. Contact service@egrperformance.com for warranty support.

How should I confirm compatibility before ordering?

Confirm that your vehicle uses a standard 16 pin OBD2 J1962 port and that each connected device uses a compatible 16 pin OBD2 socket. This is not a replacement for OEM part number specific repair part.