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首頁>>新聞中心>>常見問題奔馳方向鎖的維修方法

奔馳方向鎖的維修方法

來源:http://www.nhakhoathuduc.net/ 日期:2021-05-19 發(fā)布人:admin
    奔馳車系E級、C級、GLK級,其底盤型號為204、207、212的方向鎖(ELV)經(jīng)常損壞,其故障點(diǎn)也是通病。方向鎖出現(xiàn)問題后,鑰匙能正常遙控,插入鑰匙無法點(diǎn)亮儀表,方向鎖為靜止?fàn)顟B(tài),車輛無法啟動。
Mercedes Benz E-class, C-class, GLK class, its chassis model 204, 207, 212 direction lock (ELV) is often damaged, its fault point is also common. When there is a problem with the direction lock, the key can be controlled normally, the instrument cannot be lit when the key is inserted, the direction lock is in a static state, and the vehicle cannot be started.
針對以上故障小編總結(jié)出以下兩種故障點(diǎn)四種維修方法供大家參考。
In view of the above breakdown, the following two breakdown points and four maintenance methods are summarized for your reference.
故障點(diǎn):
Fault point:
一、方向鎖電機(jī)損壞
1、 The direction lock motor is damaged
二、方向鎖CPU鎖死
2、 Direction lock CPU locked
濟(jì)南奔馳汽車維修哪家好
首先確認(rèn)問題,確認(rèn)問題一般有兩種方法,一種判斷:將鑰匙插入鎖頭,會聽到方向鎖繼電器會工作,但是方向鎖無法解鎖(屬于電機(jī)損壞)。二種建議將鎖頭、方向鎖拆下,使用VVDIMB設(shè)備連接奔馳平臺,讀取方向鎖數(shù)據(jù)并檢測ESL是否損壞。若損壞則表示為方向鎖CPU問題,若提示正常則表示電機(jī)問題。
First, confirm the problem. There are generally two ways to confirm the problem. One is to judge: if you insert the key into the lock, you will hear that the direction lock relay will work, but the direction lock cannot be unlocked (it belongs to motor damage). Two suggestions are to remove the lock head and direction lock, connect the Benz platform with vvdimb equipment, read the direction lock data and detect whether the ESL is damaged. If it is damaged, it means the CPU problem of the direction lock. If it is normal, it means the motor problem.
一、方向鎖電機(jī)問題維修:
1、 Direction lock motor problem repair:
將方向柱鎖從車輛拆下,如果方向鎖為鎖死狀態(tài),需要先將方向鎖手工解鎖。在紅圈位置切口,使用鋸條手工轉(zhuǎn)動方向鎖電機(jī)(往右旋轉(zhuǎn)),手工轉(zhuǎn)動到一定位置后,方向鎖即可手工解鎖。將方向鎖螺絲拆掉,按下彈簧螺栓將方向鎖取下。
Remove the steering column lock from the vehicle. If the steering column lock is locked, manually unlock the steering column lock first. Cut in the red circle position, use the saw blade to manually rotate the direction lock motor (to the right). After manually rotating to a certain position, the direction lock can be manually unlocked. Remove the direction lock screw and press the spring bolt to remove the direction lock.
方向鎖四角有四個銷釘,可使用自 制工具(也就是螺絲刀摸尖),砸進(jìn)去之后旋鈕出四個銷釘。
There are four pins at the four corners of the direction lock. You can use a self-made tool (that is, a screwdriver tip) to smash it in and then turn the knob out of the four pins.
拆下后方向鎖電機(jī)明顯有燒黑痕跡,更換全新電機(jī)。
After the removal, the motor of the direction lock has obvious black marks. Replace the motor with a new one.
在安裝時需要注意兩點(diǎn),一點(diǎn)此處有一開關(guān)容易卡住,在安裝時需要將開關(guān)頂回。二點(diǎn)此軸需要推回至起點(diǎn)或者終點(diǎn),在扣蓋時,需要檢查此軸有無錯位。以上兩點(diǎn)有一點(diǎn)無按照要求裝配,都會導(dǎo)致方向鎖用一段時間后CPU鎖死。
Two points should be paid attention to during installation. One point is that a switch is easy to get stuck here, and it needs to be pushed back during installation. The two-point axis needs to be pushed back to the starting point or the end point. When the cover is buckled, the axis needs to be checked for dislocation. If the above two points are not assembled according to the requirements, the CPU will be locked after the direction lock is used for a period of time.
二、方向鎖CPU鎖死維修(CPU鎖死一般有三種維修方法):
2、 Direction lock CPU lock maintenance (there are three maintenance methods for CPU lock in general)
1、使用VVDIMB等設(shè)備將方向鎖里的NECCPU拆下,進(jìn)行嘗試解鎖,解鎖時間較長,次數(shù)較多,并且不一定能成功。
1. Using vvdimb and other devices to remove the neccpu in the direction lock and try to unlock, the unlocking time is long, the number of times is more, and may not be successful.
2、訂購全新鎖頭與綠鑰匙,重新學(xué)習(xí)鑰匙。訂購時間長,價位昂貴。
2. Order a new lock and green key, learn the key again. The order time is long and the price is expensive.
3、使用VVDIMB更換二手方向鎖、全新方向鎖或ELV模擬器
3. Use vvdimb to replace used directional lock, new directional lock or ELV simulator
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