A comprehensive synopsis of OBDII (on-board diagnostics), what it is and how the standard was established. Learn what information can be accessed.
HomeResource CentreWhat Is a Tune-Up on a Modern Car Regardless of what vehicle you drive or how well you drive it, your car won’t last very long without regular maintenance and the occasional tune-up. Over time, the definition of a car tune-up has changed, but why do cars need to...
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...
5G is expected to grow the market for the ever-increasing number of tools, whether smartphones or thermostats, that rely on stable internet connection. One such tool, a connected car, generates millions of data points each day, which can be transferred faster than ever using 5G. Real-time ...
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...
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.
On-board diagnostics (OBD) is a special system which is implemented in nearly all engine components. It is actually an electronic system which helps in keeping the emission levels of engines in check by monitoring the performance index of various engine components. It, thus, also helps in the...
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Digital data is converted into messages on the bus by the CAN controller. The CAN controller accepts information, translates it, and sends it to another CAN controller. The embedded microcontroller processes data and performs tasks such as turning on a light inside the car or lowering a window....
port. 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...