



Everything Your Car Needs
All In One App
The HomeOBD app makes JPLUG simple for anyone to use, but thatβs not your only option. Itβs fully compatible with a wide range of OBD2 apps, giving you the freedom to pick the interface and features you like best.
How it works

Step 1:Β Plug it in
Plug the scanner into your carβs OBD2 port, which is typically located beneath the dashboard, near the driverβs seat.

2. Turn the key
Turn the ignition to βONβ position & download the FREE OBD HOME app. The scanner easily connects to your smartphone via Bluetooth.

3. Start scanning
Monitor your carβs vitals on your phone and get ready to troubleshoot<
How JIYUTEC Compares
Trusted by Over 10,000 Satisfied Customers




This worked great when helping my daughter search for used cars. Pops up with warnings of issues and how much it would cost to fix them. It easily installs onto the OBDII port and the app is easy to use!
VERIFIED PURCHASE
I purchased this so I could diagnose my own car problems. It is easy to set up and use. It is made of durable material and user friendly! Once you set it up, plug it in and the information is sent to directly to your phone.
VERIFIED PURCHASE
This worked great when helping my daughter search for used cars. Pops up with warnings of issues and easily installs onto the OBDII port!
VERIFIED PURCHASE
I've owned 3 of these so far. These things work, they really provide good insight into how you vehicle is doing. I really like that you can reset the engine light and get rid of a trouble code.
VERIFIED PURCHASE
Exceeeelleeennnttt!!!I loved seeing the faces of several people I met while I was looking for a car to buyβ¦ 2 of them didnβt let me scanβ¦ others agreed but said the results were liesβ¦ and finally, the one I bought the car from said, OF COURSE, GO AHEAD AND SCAN IT!! And everything turned out great!!!β¦ I loved that they couldnβt fool meβ¦ ππ€£
VERIFIED PURCHASE
Diagnosed issues with my car within seconds of plugging it in, it showed my engine performance, and everything about my car even when I need an oil change next. I didnβt want to spend $300 on the ones mechanics used so I decided to get this and it was worth every penny. All you have to do is download the app, plug it in, and let it do its job. Very easy!
VERIFIED PURCHASE
Questions? Weβve Got You Covered
Does the JPLUG work with my car?
Does the JPLUG work with my car?
JPLUG works with all cars and trucks built after 1996. The JPLUG Sensor and app can read all standardized OBD2 codes on all vehicles built in 1996 or newer.
Is it easy to use?
Is it easy to use?
YES! The great thing about JPLUG is that it's literally made for ease and simplicity. Anyone can install it in their car themselves - without tools or going to a mechanic. And once you connect it to the free JPLUG app on your smartphone, it tells you in plain, simple English what's wrong with your car and how severe the issue is so you can make an informed decision. You can even connect multiple sensors to one phone, allowing you to monitor all your family members' vehicles from one convenient place.
Where is JIYUTEC based?
Where is JIYUTEC based?
JIYUTEC is proudly based in Germany, where our main team operates. To ensure fast delivery for our customers, we also work with multiple warehouses across the United States, allowing us to ship quickly and reliably nationwide.
What kind of information can JPLUG tell me about my car?
What kind of information can JPLUG tell me about my car?
The JPLUG Sensor and free app can tell you what your check engine light means in simple terms, how serious the issue is and consequences of continued driving, and when it's time for routine maintenance. JPLUG can detect up to 39,000 different issues and enhanced codes such as ABS, Airbag, Body Control Module (BCM), TPMS, and Transmission are now supported on many makes and models.
Is JPLUG compatible with iPhone and Android smartphones?
Is JPLUG compatible with iPhone and Android smartphones?
YES! The free JPLUG app is compatible with both iPhones and Android smartphones. It only takes a few minutes to set up and start monitoring your car's health around the clock, preventing $1000s in costly repairs and giving you more confidence and control at the repair shop.
Do I need to pay anything extra like other brands to use the JPlug?
Do I need to pay anything extra like other brands to use the JPlug?
Not at all. Unlike other brands that lock key features behind subscriptions, the JPlug gives you unlimited access for life. No hidden fees, no monthly charges, and no restrictions on how many cars you scan. Just one purchase and you're set.
Can I return it if it doesnβt work on my car?
Can I return it if it doesnβt work on my car?
Yes, you can.
If JPLUG doesnβt work with your car, just reach out to us. We offer a 30-day money-back guarantee, no questions asked.
We built JPLUG to give buyers peace of mind β not problems.
30-Day Money Back Guarantee
We're so confident in the quality of the JPLUG that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply return the item within 30 days for a full refund.
What Our Customers Say
Real reviews from real customers