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

Haval H4 introduce

The Haval H4 is a compact SUV under the Haval brand, officially launched on March 25, 2018. The new car offers two power combinations, 1.3T 7DCT and 1.5T 7DCT, with a total of four models and a price range of 106000 to 116000 yuan. On November 16, 2018, the Haval H4 Intelligent Connected Edition, a heavyweight model of the Haval brand's comprehensive layout in the intelligent automotive field, was officially launched at the Guangzhou Auto Show, with a total of six manual and automatic transmission models and a price range of 79000 to 113000 yuan