Experimental Investigation into the Impact of Automobile Line Fail-ures on Vehicle Damage:A Case Study of Ground Short——Circuit Faults in the Ignition Control Circuit of the Volkswagen Magotan
This article proposes a method,grounded in experimental research,to predict the consequences of automobile line failures on vehicle damage,considering both economic and safety perspectives.The proposed test strategy involves:(1)constructing working circuits for simple electrical components,inducing target faults in these circuits,verifying the resulting damage to the electrical equipment,and predicting potential consequenc-es for the entire vehicle;(2)conducting tests on electrical equipment with complex operating conditions using certain circuits of the original vehicle;and(3)utilizing dismantled parts from old cars for testing more expen-sive electrical equipment.Using the ground short-circuit faults in the ignition control line of the Volkswagen Ma-gotan 1.8-liter CEAA engine as a case study,this article provides a detailed elaboration of the proposed method.The findings of this experimental approach offer valuable insights into predicting the consequences of circuit faults in automobile circuit fault diagnosis teaching.
car line failuredamage consequencesfault settingscar ignition system
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