Top 4 Best OBD2 Splitter (Reviews & Buying Guide)

"I get commissions for purchases made through links in this post. Read more"

Getting an efficient OBD2 splitter can help the diagnostic instrument to discover the problem in your vehicle effortlessly. But it may be daunting to select the best version for you one of the so many versions.

In order to simplify your search, we’ve reviewed the best OBD2 splitter now available in the industry. This will certainly end your search for the perfect one!

See also:

  1. Top 4 Best Vibration Speaker
  2. Top 3 Best Phone Cooler Reviews
  3. Top 6 Best Apple Carplay Single Din

Quick Summary

MO-CO-SO OBD II Y SPLITTER CABLE
IKKEGOL OBD2
FOTAG 16 PIN OBD2 SPLITTER EXTENSION CABLE
BBFLY-A9 OBD II
Mo-Co-So Heavy Duty OBD-II OBD2 Y Splitter Cable 12"/30cm 1 Male 2x Female
iKKEGOL OBD2 OBDII 1 to 3 Ultra Low Profile 16 Pin Male to Female Y Splitter Cord Diagnostic Extension Cable with Individually Power Switch 50cm / 20"
Fotag 1 to 3 OBD2 OBDII 16 pin Splitter Extension Cable Male to Female Y J1962 Cable 1.7FT
bbfly-A9 OBD II OBD2 16 Pin Splitter Extension 1x Male and 2X Female Extension Cable Adapter (2FT/60CM)
$14.99
$12.99
$10.98
$9.90
-
MO-CO-SO OBD II Y SPLITTER CABLE
Mo-Co-So Heavy Duty OBD-II OBD2 Y Splitter Cable 12"/30cm 1 Male 2x Female
$14.99
-
IKKEGOL OBD2
iKKEGOL OBD2 OBDII 1 to 3 Ultra Low Profile 16 Pin Male to Female Y Splitter Cord Diagnostic Extension Cable with Individually Power Switch 50cm / 20"
$12.99
FOTAG 16 PIN OBD2 SPLITTER EXTENSION CABLE
Fotag 1 to 3 OBD2 OBDII 16 pin Splitter Extension Cable Male to Female Y J1962 Cable 1.7FT
$10.98
BBFLY-A9 OBD II
bbfly-A9 OBD II OBD2 16 Pin Splitter Extension 1x Male and 2X Female Extension Cable Adapter (2FT/60CM)
$9.90

Last update on 2021-11-24 / Affiliate links / Images from Amazon Product Advertising API

Top 4 Best OBD2 Splitter (Reviews & Buying Guide)

#1 – Mo-Co-So OBD II Y Splitter Cable

Mo-Co-So Heavy Duty OBD-II OBD2 Y Splitter Cable 12"/30cm 1 Male 2x Female
  • High Quality Super Flexible Cable
  • Heavy Duty Connectors with Extra Thich Strain Relief
  • 1 Male and 2 Female J-1962 Ports
  • 12" or 30cm Between Connectors
  • All 16 Pins Pass Through

Last update on 2021-11-24 / Affiliate links / Images from Amazon Product Advertising API

If you’re looking for a less expensive choice, Mo-Co-So OBD II is an ideal angle cable with two female J1962 interfaces. It includes an exceptional design making it perfect to connect two devices to OBD. Mo-Co-So extension wires are made from high-quality elastic shielded wires together with higher quality over mold connectors.

Pros
  • Uniquely designed OBD2 splitter extension cable
  • Proper angle main connection Perfect for American/left-hand drive nations
  • Cheap OBD2 splitter with strong build
  • 30 cm long cable
Cons
  • Occasional communicating drops

#2 – iKKEGOL OBD2

iKKEGOL OBD2 OBDII 1 to 3 Ultra Low Profile 16 Pin Male to Female Y Splitter Cord Diagnostic Extension Cable with Individually Power Switch 50cm / 20"
  • Ultra low profile design for hard to reach spots. Supports all standard OBD 2 protocols and 16-pin Pass-through for all OBD2 Vehicles.
  • 50cm/20inch/1.6ft Length 1 Male 16 pin J-1962 and 3 x Female 16 pin J-1962 low profile extension connectors with Individually Power switch avoid battery drain and damage.
  • Direct pass through on pins 2, 4, 5, 6, 7, 10, 14, 15, 16 ,Ideal for use with GPS trackers for the most discrete instalations.
  • This OBD2 splitter Cable will allow you to split out one OBD II port into Three OBD II devices to the vehicle at the same time to save more room
  • Revolutionary flat flexible design allows to route the cable where you need it

Last update on 2021-11-24 / Affiliate links / Images from Amazon Product Advertising API



What Present Buyers Report

Like our above-mentioned products, this strong model can be adored by consumers. The most much-admired thing about it’s that it helps the user to connect 3 devices at one time and, thus, complete multiple jobs concurrently. Even though there are some concerns within its layout, it’s a steal at this price.

Why it Stands Out to Us

A flexible cable that’s capable of connecting 3 devices concurrently, the iKKEGOL OBD2 OBDII is outfitted with a fantastic set of features. This version is 50 cm long, and so, this multi-purpose cable functions the user very economically. Moreover, its strong yet flexible layout ends in smooth functioning.

Who Can Use This Most

This version is a perfect selection for many professional mechanics since they should complete several jobs in the workshop. It can support almost all OBD2 scanning tools to discover any harm in the automobile. What’s more, it’s promised to be a suitable decision to use with GPS trackers.

Bottom Line

IKKEGOL OBD2 OBDII isn’t just a versatile cable but also saves space by allowing the connectivity of numerous devices. This extension cable can be used with several OBD2 scanning applications for certain installations. All in all, you can not go wrong with this flexible product in the event of any crisis.

Pros
  • Passes through an Assortment of pins
  • Lets you to connect 3 devices at a time
  • A lengthy 50 cm cable That May Be handled easily
  • Has a flexible layout that’ll serve you economically
  • Equipped with individual ability switch to restrict battery drainage
Cons
  • Comparatively a bulky version
  • Doesn’t work nicely for AMP Powerstep
  • Onnecting a device can change the performance of another

#3 – Fotag 16 Pin OBD2 Splitter Extension Cable

Fotag 1 to 3 OBD2 OBDII 16 pin Splitter Extension Cable Male to Female Y J1962 Cable 1.7FT
  • Compatible diagnostic tools with a 16 pin socket,J1962 Male to J1962 Female.
  • High-quality materials bring the cable superior flexibility and durability
  • Can support three OBD device simultaneously without disturbing each other.
  • Length:1.7 Ft

Last update on 2021-11-24 / Affiliate links / Images from Amazon Product Advertising API

For the most durability of an OBD2 cable, you desire the Fotag 1 to 3 Splitter Extension Cable. Its strong construct does make it somewhat lighter than other choices available on the industry. Having said this, it is a high-quality alternative if you would like a reliable 3-way splitter to your OBD2 port.

Such as other round wires, it has the drawback that it might not match in through-dash installations. But for in-cab usage, the width and length of these wires are just what you will need. Any 3 devices you plug into this cable may be used concurrently, without any switching problems.

Pros
  • Runs three devices concurrently without a lag
  • Well-built with strong connections
  • Simple to plug into almost any automobile with a right-angle connector
  • Reputable construct
  • Compatible with protocols and apparatus
Cons
  • The heavier build makes it harder to stash off
  • Might Be too short or broad for some programs

#4 – Bbfly-A9 OBD II

bbfly-A9 OBD II OBD2 16 Pin Splitter Extension 1x Male and 2X Female Extension Cable Adapter (2FT/60CM)
  • Passes all 16 pins straight through. NO shared ground wires.
  • 100% Brand new and high quality, Ultra flat low profile, Easy to carry and use.
  • High-quality materials give the cable superior flexibility and durability.
  • Use OBD extension cable can save the wear and tear on your scan tool's OBD connector.
  • OBD extension cable 2FT/60CM.

Last update on 2021-11-24 / Affiliate links / Images from Amazon Product Advertising API

Bbfly-A9 OBD II is a nicely built 16 pin splitter extension cable for your vehicle. It includes 1 male and two female extension cable adapters to connect two devices concurrently. Talking about the features, bbfly-A9 OBD II moves all 16 pins directly through without sharing floor cables. The cable was produced from high-quality substances for exceptional flexibility and endurance.

Pros
  • Connect multiple devices using 2 16 pin connectors
  • Reduces the wear and tear your scanning instrument
  • Powerful cable at a Sensible price
  • Ultra-flat portable layout
Cons
  • Cable direction can be tricky

Buying Guide

What Exactly is OBD2?

OBD-II or Onboard Diagnostics two is a protocol that can help reveal the condition of your vehicle using a diagnostic scanner. However, this is only one of many helpful functions this technology empowers.

The OBD-II vertical method is installed in the two automobiles and light trucks and is mostly used for self-diagnostics. The software controls and monitors your automobile’s various purposes.

At precisely the exact same time, in addition, it can help maintain the general health of your vehicle by sending orders to several systems and may also self-correct anomalies in the car’s ignition and gas mix.

Auto owners and technicians utilize an OBD-II scanner apparatus to understand the information the system collects. It may provide information about your vehicle’s air temperature, coolant, crankshaft, and camshaft, location, road speed, and throttle in addition to engine RPM. There are two distinct kinds of OBD scanners currently on the market: Code subscribers and update tools.

OBD2 Code Readers

Code readers really are an inexpensive no-frills device that could read and transparent codes out of your vehicle. Although this device could be cheap, it will have limitations. First off, it can not access certain kinds of information, and secondly, it doesn’t contain all of the information for certain maker codes.

OBD2 Scan Tools

Scan tools are more expensive than code readers, nevertheless, these gadgets are outfitted with many different features that code readers do not have. They provide detailed access to recorded and live data, can ease advanced troubleshooting choices, and can browse manufacturer-specific codes.

The way the scanner works depends upon its type. By way of instance, a code reader can simply browse and clear codes at which a scan application may see saved and live information among other things.

All these scanners have fundamental features, but a few are intended to provide more purposes for example: providing access to more information, checking pending codes, personalize a list of parameters, also setup PIDs.

Even if they don’t know what to do with a code reader, lots of automobile owners like having one as they think the car’s computer needs to be in a position to deal with any anomaly without anybody having to do anything.

But, even though the OBD2 system does have a couple of self-correct purposes, it will not have the ability to solve all of the issues of your vehicle. That is the point where the scanner comes in. This system provides you more detailed information about what’s really wrong with your vehicle past a very simple code.

What’s the OBD2 Splitter and What is it Used For?

GDP OBD2 Splitter
GDP OBD2 Splitter

An OBD2 splitter is essentially an attachment for OBD2 diagnostic tools. These splitters are generally known as the expansion wires having multiple layouts to match certain scanning tools. They’re flexible and outfitted with a 16-pin plug-in to connect with the socket of any scanner.

A few of these have several plugs to connect to more than 1 device simultaneously. These splitters have been proved to be quite a valuable attachment for operating scanning tools and finally assist in the discovery of an error in various systems of the motor vehicle. The most noteworthy features of the OBD2 splitters are instant installation and simplicity of use.

How to Pick an OBD2 Splitter?

Picking an OBD2 splitter one of the numerous choices can be quite hard. In order to lessen the job, you should start looking for a few significant features in almost any version. In this manner, you will readily find the ideal product best suited to your own requirements. Below are a few important features that result in a fantastic OBD2 splitter.

Flexible Design

Among the substantial features to search for is the elastic design of expansion wires. This enables you to track them according to your selection. What’s more, it reduces the odds of any possible damages that a rigid wire may confront.

Robust Construction

Once it comes to expansion wires, there are many brands in the marketplace. For this reason, you must decide on a version that’s created of heavy-duty cloth and capable of serving the client for quite a while frame. As an instance, you may start looking for a long, flexible, and very low profile OBD2 splitter.

Budget-Friendly

Not everyone is able to devote a great deal of money when making a buy. For this reason, you should think about your financial plan and choose a product that comes with the desirable features. Additionally, it needs to be offered at an inexpensive price.

Compatibility

This really is a prominent characteristic of OBD2 splitters. You always ought to catch such expansion wires that reveal compatibility with numerous OBD2 scanning applications in order to save the consumer from purchasing a particular cable for certain gear.

Warranty

Many businesses provide a certain guarantee on their products. Because of this, it’s far better to choose a splitter that’s backed by an impressive guarantee to conserve any extra cost in the long run.

FAQs

Can OBD2 splitters work?

One at a time. The OBD-II port can not be broken or have a heart-like USB. It is simply not designed for this type of thing. The OBD-II system was originally designed for mechanics to connect with an automobile’s computer, and nothing else.

What’s the diference between OBD and OBD2?

In like fashion, OBD2 is a sophisticated technology improved from OBD1. Therefore, OBD2 provides more and better-standardized automobile protocols and program checks information. OBD1 needs a corded connection whilst OBD2 may be connected hands via Bluetooth or wifi.

Should automobile be around for OBD2?

Twist the end of the OBD2 scan tool into the DLC with the automobile turned away. Next, set the vehicle in a lazy mode without turning to the engine. This will activate communication between the DLC and the scanner.

Conclusion

As mentioned previously, the OBD2 splitter comes in various designs, sizes, and lengths to fit your vehicle or gear’s ODB2 analytical needs. Consider getting one that is compatible with the best OBD2 Splitter tools. The product also needs to be long enough to let you conveniently connect it directly to the scanner.