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What is Automotive Launch OBD2 Scanner?
An Automotive Launch OBD2 scanner is a diagnostic tool used in the automotive industry to access and retrieve information from a vehicle’s onboard computer system. OBD2 stands for On-Board Diagnostics 2, which is a standardized system implemented in most vehicles manufactured from 1996 onward.
Launch is a well-known brand that produces a range of OBD2 scanners and diagnostic tools. Launch OBD2 scanners provide a way for mechanics, automotive technicians, and car owners to perform various diagnostic functions on a vehicle and retrieve valuable information about its performance and potential issues.
Features Of Automotive Launch OBD2 Scanner
The scanner can read and display Diagnostic Trouble Codes (DTCs) stored in the vehicle’s computer system. DTCs are specific codes that indicate a malfunction or issue within the vehicle.
The scanner can display real-time data from various sensors and components in the vehicle. It includes information such as engine RPM, coolant temperature, fuel system status, and oxygen sensor readings. Live data stream allows for monitoring the performance of different systems while the vehicle is running.
The scanner can clear or reset DTCs after a repair or maintenance procedure. It helps turn off the “Check Engine” light and verifies if the issue has been resolved.
Some Launch OBD2 scanners offer advanced diagnostic capabilities, allowing users to access additional systems and perform more in-depth troubleshooting. These features may include ABS (Anti-lock Braking System), SRS (Supplemental Restraint System), transmission, and other specialized modules.
The scanner can retrieve basic information about the vehicle, such as the VIN (Vehicle Identification Number), calibration IDs, and other manufacturer-specific data.
Types of Automotive Launch OBD2 Scanner
A few years ago, talking about an automotive scanner was exclusive to some privileged dealers and workshops. Today things have changed with access to information; there are so many options on the market and all within reach of different pockets. We find models for laptops, PCs, mobile devices, tablets, and even cell phone applications. Now that the connection protocol to the car’s computer has changed, we find WIFI, Bluetooth, or USB connections.
You can also find numerous types of automotive scanners and software (on the web, they can be found for free) applicable under equipment such as PC, laptops, Android devices, and iPhones that can communicate under an interface protocol (EML-327) either by Bluetooth, WIFI or USB, and 16-pin connector.
Which is the Best?
To know the best one that suits your needs, you must first consider which cars will be serviced to acquire. Many articles recommend those who multitask and can read both OBD2 codes and perform throttle body reprogramming, live data, etc.
Here are the most common types of car scanners:
The beginning of the ODB1 system (On Board Diagnostic Generation One) was in 1998 with the creation of the on-board diagnostic system to correct engine gas emissions imposed by the United States government on the leading car manufacturers. Then the ODB2 protocol was created, and it was necessary to use the automotive scanner to diagnose the vehicle.
It is supposed to be one of the most complete and dedicated exclusively to a specific brand, for which it is considered to be the original, so it comes directly from the brand’s supplier, so you can review sensor tests in real time and actions that are not possible on a multi-brand device. Among them, we find the VCM of the Chevrolet, the IDS of the Ford, the Tec stream of the Toyota, etc.
They are the best sellers and are considered universal because they can be connected to different makes and models of vehicles that support ODB2. They generally feature brand-specific scanner features like real-time engine data logging and scanning, clearing check engine lights, and more. Among the best known we have: are Automotive Scanner G-Scan, AUTEL, BOSCH, LAUNCH, etc.
Diagnostic by Automotive Launch OBD2 Scanner
In addition to identifying errors that the vehicle’s computer may store and correcting them, automotive scanners perform other functions that make them more attractive. The most important are programming and adaptation. Another peculiarity of these devices is that a reading program allows knowing the status of the oxygen sensor and the battery voltage, showing the engine speed, making fuel adjustments, and checking the ABS brake cables, among others.
Car Scanner Features of Launch OBD2 Scanner
Everything ends on the scope of the pocket when buying a new device, and any model you select will have to have the following features:
- Show you the characteristics of the scanner and its version.
- Read the error codes and description of the stored errors, and delete the possible stored errors and the other diagnostic information data.
- Carry out service tests such as turning on the fuel cell, checking the ABS cables, oxygen sensor, battery voltage, engine speed display, fuel adjustment, oxygen sensor, and using a data reading program.
Advantages of Using Sing an Automotive Scanner
This tool’s advantage significantly minimizes vehicle repair time since incorrect diagnoses and lousy decision-making avoids when changing engine parts. In addition, by manipulating the same automotive scanner, you will be able to correct basic electronic errors directly and diagnose those that will take longer to execute. Thanks to this technology, it can give the customer a quick response to what is affecting their vehicle since many scanners currently have Bluetooth technology, this will make people make good comments about the workshop, and the mechanic will classify it as high performance.
What is an Automotive Scanner for?
A car scanner a tool use with gasoline and diesel injection cars. It is an electric device with an adapter that connects to the vehicle. This connector is known as OBD (On Board Diagnostics). It interacts with the vehicle’s computer system and provides. The mechanic with handy information on the engine operation, gearbox, ABS systems, Air Bag, and air conditioning, among others. In the beginning, only the large workshops were the ones that could own this mechanical instrument. Currently, these electronic scanners are on the market and come in several replicas that differ. In size, shape, application, and cost, as well as portability and speed of operation and data processing.
How does an Automotive Scanner Work?
The automotive scanner’s operation varies depending on the brand and model you purchased. We also must consider the vehicle’s year to use the OBD1 or ODB2 connector. The ODB1 Scanner is for cars from before 1994 that electronically control gasoline injection. The so-called second generation ODB2 Scanner (handled with the OBD2 standard. In which is very extensive and associates with other meaning. In such as SAE and ISO) use for vehicles after 1996. Both models show error code information.
Launch OBD2 scanners typically come in various models and configurations, ranging from handheld devices with basic functionalities to more advanced and feature-rich scanners with larger displays and additional capabilities. The features and functionalities will be different depending on the model and version of the scanner.
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