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故障现象一辆行驶里程约为4万km的2013年产通用雪佛兰科鲁兹轿车(装配LDE发动机和6T30自动变速器),客户反映,操控钥匙发射器上的解锁和闭锁按钮,经常会出现中控门锁不能解闭锁的故障现象。该车此前也因为类似故障现象进行过维修,维修人员只是当作偶发性故障处理,但故障会反复出现。故障诊断接车后首先验证故障现象,按下钥匙发射器上的解、闭锁功能键,不时会出现门锁不能解闭锁的现象,使用车内驾驶人侧门锁开关(S13D)操控中控门锁,能
Symptoms A 2013 Chevrolet Cruze sedan (fitted with an LDE engine and a 6T30 automatic transmission) with a mileage of about 40,000 km reported by customers, unlocked and blocked buttons on the key launcher, often with central locking Can not solve the phenomenon of locking failure. The car had previously been repaired because of a similar fault phenomenon, maintenance personnel only as a sporadic fault handling, but the fault will be repeated. Fault diagnosis After the first car to verify the phenomenon of failure, press the key launcher on the solution, the lock function keys, from time to time there will be unlocked lock phenomenon can not be solved using the driver side door lock switch (S13D) ,can