It's also called an OBD-II port and can be used to connect dedicated devices to retrieve data from the onboard computer. In many countries, the OBD2 port is a mandatory part of any car or truck, so it’s unlikely that there would be a modern non-EV car without one installed. On...
Modern ECU remapping, on the other hand, is invisible. “Quite often we will go to a client and plug into their OBD port [the car’s self-diagnostic system] and discover it’s already been re-mapped.” The only way to tell is by having your car’s ECU ‘read’ by a remap special...
A data port lock is a cap that encases the OBD port, preventing thieves from bypassing your car. This device is useful since thieves can access the onboard computer. It’s because a car’s onboard diagnostic (OBD) is universal. Using a data port lock will be tough for anyone to acces...
Find the OBD2 port. Usually, you’ll find it under the dashboard, near the driver’s seat. There are other locations, however, such as under the glove compartment or between the transmission and cup holder. Plug in the OBD2 reader. You’ll need to simply connect the plug to the port...
Overall, extracting your DTC codes using a scan tool is fairly straightforward. Turn the ignition on without running the engine and then plug your scanner into your vehicle’s OBD port. Your tool should automatically turn on and will either cycle through the codes or allow you to scroll throug...
The OBD I was initially externally connected to the console of a car, while the OBDII is now integrated within the vehicle itself. The original OBD was used until OBDII was invented in the early 1990s. To learn more about the value of the OBD port, read this white paper: Preserving ...
Simply connect the device to your car's OBD2 port, and you're ready to go. The included mount and dual-sided tape make it easy to secure the HUD to your dashboard, ensuring a stable and unobtrusive display. The device is designed to be user-friendly, with the ability to switch ...
Once you have it plugged into the OBD-II port, you will then connect it to your phone, so you can receive information and alerts, as well as track your vehicle. One of the other big benefits of using OBD tracker GPS devices is that you don’t have to worry about charging them. ...
What is UTECHPIA? A place where I can review, compare, and rank the latest tech gadgets. I do lots of unboxing and reviews; some with unusual high energy for your entertainment! Affiliate Disclosure As an Amazon Associate I earn from qualifying purchases.Copyright...
If you purchased a car built after 1996, it probably has an OBD-II port. But what is it for, and how do you diagnose errors with it?