14款大众迈腾B7轿车加速时动力不足故障的诊断与排除  

Diagnosis and Elimination of Failure Problem of 14 Volkswagen Magotan B7 Cars

作　　者：陈强[1] 

机构地区：[1]广州南洋理工职业学院,广东广州510925

出　　处：《时代农机》2017年第5期21-22,共2页Times Agricultural Machinery

摘　　要：文章主要介绍一辆14款大众迈腾B7轿车发动机燃油供给系统,由于燃油压力传感器(G247)或有关线路出现故障,导致燃油压力传感器无法把正常的燃油压力信号传递给发动机控制单元,使燃油供给系统不能正常工作,从而出现加速时动力不足故障的诊断与排除过程。The paper mainly introduces a 14-member Massachusetts B7 engine fuel supply system.Because of the failure of the fuel pressure sensor （G247） or the related line, the fuel pressure sensor can not transmit the normal fuel pressure signal to the engine control unit,so that the fuel supply system can not work properly,esulting in the acceleration of the lack of power failure diagnosis and elimination process.

关 键 词：大众迈腾 燃油压力传感器 动力不足 

分 类 号：U472[机械工程—车辆工程]