Currently, cars on the market have an interface called OBD, which is generally located under the driver's left leg.

OBD is also called: On-board Automatic Diagnosis System, which can detect the working conditions of the engine electronic control system and other functional modules of the vehicle during the operation of the vehicle. Using the OBD interface of the car to connect with the computer, it is possible to view the car data in real time and detect car faults, which provides convenience for car repair, development of car-related functions, and modification of car equipment.

The OBD interface of the car is different according to the brand and model, and the location is also different. The OBD interface of most common models is located at the lower left of the center console in the main driver's seat. That is, not far from the lower left corner of the steering wheel, some models are in the middle of the center console, and some are even in the co-pilot position. But in summary, it will basically be in the following places. At present, the car design is to be modularized, so the obd interface of most models is designed in the lower left position of the center console of the main driver's seat.

Its function is to monitor the working status of the engine and other working modules in real time during the operation of the car. Once an abnormality is found, it will be recorded in the memory in the form of a fault code. When maintaining and overhauling the car, the maintenance personnel can quickly and accurately locate the relevant parts through the fault code for subsequent maintenance.

Wanway GS22 4G vehicle OBD || positioning device is a real-time monitoring tracker connected through OBD interface. Through monitoring, the owner can know the driving status and location of the vehicle in real time, and can also diagnose the vehicle status, remind the owner of the vehicle problem, and facilitate the owner to repair the vehicle in advance.

At the same time, Wanway GS22 OBD 4G gps tracker also has functions such as electronic fence, which can be applied to vehicle rental, car sharing and other industries. The fleet manager can set the fixed driving range of the vehicle on the management platform, and an alarm will occur once the vehicle leaves the set area. Effectively prevent vehicle theft and save fleet management and operating costs.

And what should you need to know to buy Wanway GPS tracker:

Q1. Do this gps tracker need a sim card?

A: Yes, this device needs a sim card which support 4g gsm network.

Q2: How many data traffic will it use monthly?

A: Usually 50mb data traffic will be need. For saving data traffic, you can set positioning time interval for device.

Q3: Why gps tracker show offline on the platform?

A: When you meet this situation, please check your sim card if it works normal. Try to send sms command "status#", show the reply message to our after-sales team, they will help.

Q4: How long will i get the package after payment?

A: This depends on logistics system. In normal condition, the package will arrive at your address in 30 days.