Nissan data scan 2 active test explained

#NISSAN DATA SCAN 2 ACTIVE TEST EXPLAINED SERIAL#
#NISSAN DATA SCAN 2 ACTIVE TEST EXPLAINED ISO#

High Speed CAN & Low Speed/Fault Tolerant CAN LetРІР‚в„ўs dive into major difference between two mostly used types:

#NISSAN DATA SCAN 2 ACTIVE TEST EXPLAINED ISO#

boats, drones and industrial automation.Р”Р„s the automotive industry started to adopt CAN,International Organization for Standardization (ISO) released the CAN standard РІР‚ВISO 11898РІР‚в„ўР’В in 1993.Later on ISO added several higher versions,for example,ISO11898-2 (High speed CAN) and ISO 11898-3(Low Speed/Fault Tolerant CAN).There are more types of CAN bus,but for the sake of simplicity of this article,we are not going to go over all the details of each types. Applications of the CAN protocol include in particular automotive (cars, trucks, buses, commercial vehicles etc.), but also e.g.

Messages are broadcast in a system that requires very little physical wiring making CAN bus low cost, robust and efficient. In short, the Controller Area Network (CAN) is a standard used to allow Electronic Control Units (ECUs) to communicate in an efficient manner without a central computer. In order to optimize efficiency of the network,Robert Bosch GmbH came up with a new protocol in 1985,called CAN (Controller Area Network).CAN allowed different modules to communicate each other using a common cable. They need to share information in real time to effectively control emission.This mean more wire harnesses were required between modules,and therefor much more weight to the vehicle,more complexity of the system and eventually higher cost. However,as the environment regulation gets stricter,vehicles were required t have more and more sensors and modules to control emission from the exhaust pipe. The CAN bus standard was developed by Bosch and Intel and the version of the current standard has been in use since 1990.Р”В«ack in a day when the world was less concerned about environment,there were fewer sensors and modules in the car.At that time,all sensors and modules were connected by point to point wires because they did not need to be linked together for exchanging real time information.

#NISSAN DATA SCAN 2 ACTIVE TEST EXPLAINED SERIAL#

It is a serial communications protocol that efficiently supports distributed real-time control with a very high level of security.

A Controller Area Network (CAN) refers to a netР’В work of independent controllers.

Nissan data scan 2 active test explained