Fault Reason and Diagnosis of Electronic Control Automatic Transmission of Modern

  • Kun Liu University of Vehicle Engineering, Jingmen Technology, Hubei, China
  • Xiping Song University of Vehicle Engineering, Jingmen Technology, Hubei, China
  • Xiangyu Li University of Vehicle Engineering, Jingmen Technology, Hubei, China
Keywords: electronic control automatic transmission upshift not speed detection maintenance failure causes

Abstract

The mechanical transmission of automobile is very efficient, reliable and structurally simple, but is easy to wear the parts prematurely because of its dynamic load. In the case of complex external conditions, the frequent operation of the clutch, shift lever and throttle, increasing the burden on the driver is not conducive to safe driving. In recent decades, automatic transmission has been an unprecedented development; electronic control automatic transmission has become the development direction of modern car transmission. But the electronic control automatic transmission structure complex production cost is high; its repair and troubleshooting put forward the harsh requirements of the maintenance personnel, maintenance technology. Understanding the degree also constitutes a certain degree of difficulty. The modern car electronic control automatic transmission development history, composition and function of the failure of the file are not up to speed to make a major study. The cause and diagnosis of the exclusion of the automatic control of automotive electronic control and maintenance are of great significance.

References

Zhou Fulin, Automotive Chassis Construction and Maintenance, People’s Communications Press, 2005.

Wu Yuji, automobile automatic transmission construction and maintenance, People’s Communications Press, 2002.

Tang Ming, automatic transmission fault diagnosis manual, Liaoning Science and Technology Press, 2001.

Tu satellite, car chassis construction and maintenance, People’s Communications Press, 2001.

Yang Hongjin, automatic transmission, machinery industry press, 2010

Published
2018-02-07
Section
Review Article