Airbag computer introduce

The function of the airbag computer is to receive signals from collision sensors and other sensors, and determine whether the airbag has ignited and expanded. It can also self diagnose system faults. The airbag computer components mainly include collision sensors EEPROMM storage chip, burst tube drive integrated circuit, and microprocessor. At the same time, when the car airbag computer malfunctions, the status information and fault code in its computer memory can be called out by special instruments or through specific means from the serial communication interface for testing and detection. Helping the automotive parts platform to provide ordering services for original car accessories of airbag computers for various vehicle models)

Location of airbag computer board

The airbag computer board is usually located in front of or under the gear lever. The area with an AIR BAG on the car is the airbag. Use a computer to enter the airbag system to detect faults, and then repair them according to the meaning of the fault. If there are no faults, the computer can directly clear the fault

Mazda 3-star Cheng introduce

The Mazda 3 Star Cheng hatchback (null) is a compact two door sedan launched by Mazda's domestic car manufacturer, Changan Mazda, in 2011. The latest model year is 2015, abbreviated as M3, Maz3, and formerly known as Mazda 3, Axela, also known as Mazda 3. The Mazda 3 Star Cheng is a new Mazda 3 model that Changan Mazda is expected to launch in October 2011. On June 23, Changan Mazda officially confirmed its Chinese name as Mazda 3 Star Cheng, The expected selling price is 125000 to 165000 yuan. The Mazda 3-Star Cheng 2.0L model will be equipped with a 6-speed manual or 5-speed automatic transmission. The appearance also has a brand new design. On June 23, 2011, Changan Mazda announced the Chinese name of the new Mazda 3- Mazda 3-Star Cheng. In terms of power, the Mazda 3-Star Cheng will still be matched with 1.6L and 2.0L engines, but its 2.0L model will be equipped with a 6-speed manual or 5-speed automatic transmission