汽車主旨 ﹝請按主旨作出回應﹞  下頁  尾頁 寄件者 傳送日期 由舊至新 由新至舊
[#1] BMW E39 ABS light permanently light up    
Any ching know what needs to be done ?
soryedison
個人訊息 會員
119.xxx.xxx.177
2010-09-04 18:53
[#2] BMW E39 ABS light permanently light up    
Either the ABS pump or the computer is out. Both $$$$$$$$$$$$$. Mind as well just cut the light and drive without ABS.
letsrock
個人訊息 會員
218.xxx.xxx.15
2010-09-04 21:22
[#3] BMW E39 ABS light permanently light up    
soryedison ching, I recall last time when I tested one e39. The owner said he had replaced the ABS pump and showed me the invoice). He explained the ABS light turned on so he brought the car back to BMW for maintenance. Maybe you just bring your car to garage for checking if the pump is worn.
ey827
個人訊息 會員
119.xxx.xxx.236
2010-09-04 23:17
[#4] BMW E39 ABS light permanently light up    
Tonight I drove it out for dinner, strangely the ABS light was off. Strange.!
soryedison
個人訊息 會員
119.xxx.xxx.177
2010-09-05 00:00
[#5] BMW E39 ABS light permanently light up    
my e46 too !
gp6986
個人訊息 會員
219.xxx.xxx.156
2010-09-05 00:28
[#6] BMW E39 ABS light permanently light up    
My E46 also has the same issue. ABS and ASC light turn on right after start, but all turned off after ~5-15 min driving.
batxball
個人訊息 會員
210.xxx.xxx.44
2010-09-05 00:59
[#7] BMW E39 ABS light permanently light up    
Either the ABS pump or the computer is out. Both $$$$$$$$$$$$$

>>唔一定的, 可能係SENSOR線鬆左都會, 可大可小...
jcmbz
個人訊息 正式會員
219.xxx.xxx.63
2010-09-05 01:51
[#8] BMW E39 ABS light permanently light up    
Get computer fault code reader to get more information before $$$$$$$$$....
DoReMi
個人訊息 會員
218.xxx.xxx.188
2010-09-06 23:25
[#9] BMW E39 ABS light permanently light up    
Right DoReMi, definitely will do so.
soryedison
個人訊息 會員
116.xxx.xxx.224
2010-09-07 00:16
[#10] BMW E39 ABS light permanently light up    
;)

...also find an *empty* road, especially when it is wet and do an emergency stop. See if you can feel the ABS system "vibrate" the brake pedal when it activates.
DoReMi
個人訊息 會員
192.xxx.xxx.193
2010-09-07 09:36
[#11] BMW E39 ABS light permanently light up    
DoReMi CHing, so you mean if the brake vibrates then the ABS is still functioning, if not then it is ABS pump problem?

In case the ABS works but the failure signal is occasionally on and off, what will be the reason for that? Do you have any idea?
soryedison
個人訊息 會員
112.xxx.xxx.143
2010-09-07 11:32
[#12] BMW E39 ABS light permanently light up    
"In case the ABS works but the failure signal is occasionally on and off, what will be the reason for that? "

Dirty sensor.
letsrock
個人訊息 會員
112.xxx.xxx.107
2010-09-07 11:48
[#13] BMW E39 ABS light permanently light up    
On the wet road press so hard on the pedal..

ABS not working - your wheels lock up and you should hear the sound of the skid on the water - make sure no brick wall in front of you :)

ABS 'pulse' pedal feedback tells you it is.

The warning light could be ABS fluid pressure, pump about to die etc. Really need a mechanic to inspect the whole system.

...however I did once have a similar type thing with ABS+DSC light come on/off, but it was due to the brake discs being warn so thin that the fail-safe brake sensor was worn/cut which set the light on.
DoReMi
個人訊息 會員
192.xxx.xxx.193
2010-09-07 11:50
[#14] BMW E39 ABS light permanently light up    
Does reading fault code provide any useful information about the fault, bear in mind that the failure signal is occasionally on and off.
soryedison
個人訊息 會員
112.xxx.xxx.143
2010-09-07 12:00
[#15] BMW E39 ABS light permanently light up    
Fault codes from sensors are the symptoms of the problem, not necessarily the root cause.

I did once have oxygen sensor fault code saying something exceeded a limit, and indeed the O2 sensor needed replacing (too old).

So it depends..
DoReMi
個人訊息 會員
192.xxx.xxx.193
2010-09-07 13:54
[#16] BMW E39 ABS light permanently light up    
I'm thinking to send my BOSCH abs module to this company for repair

http://modulemaster.com/en/index.php


Anyone has any comments?
soryedison
個人訊息 會員
112.xxx.xxx.143
2011-03-21 15:38
[#17] BMW E39 ABS light permanently light up    
my friend's one got this ABS light up occasionally problem too, especially during rainly days. Finally, It was an almost wore out cable of a sensor at one of the wheel trigger the night. After replace a new sensor assay, the problem was gone.
leochan
個人訊息 正式會員
118.xxx.xxx.58
2011-03-21 18:42
[#18] BMW E39 ABS light permanently light up    
Leochan, I tried replace both the L and R wheel ABS sensor, problem still persist.

So I search foreign forum about the symptom, and found it is very common and many ppl got rid of the problem by sending it to the modulemaster to rebuild the abs module
soryedison
個人訊息 會員
119.xxx.xxx.122
2011-03-21 21:49
[#19] BMW E39 ABS light permanently light up    
soryedison ching, did you rebuilt the abs module and where to do it and how much is it? Thanks!
ey827
個人訊息 會員
202.xxx.xxx.46
2011-03-22 14:21
[#20] BMW E39 ABS light permanently light up    
I'm intending to rebuild the ABS module, the repair facility is in US, cost USD300

http://modulemaster.com/en/index.php
soryedison
個人訊息 會員
112.xxx.xxx.143
2011-03-22 15:57
主旨內容一共有 3 頁,每頁顯示 20 個信息,選擇頁數:  下頁  尾頁
按照傳送日期顯示:由舊至新由舊至新  由新至舊由新至舊
最新資訊 - 汽車
Tesla 全新 V3 Supercharging 超級充電服務正式在數碼港投入服務 2020-11-27

最新資訊 - 影音
日本 YUKIMU SUPER AUDIO ACCESSORY 推出 RCA 端子保護蓋 PNA-RCA01 2020-11-26

最新資訊 - 影音
JBL 推出專為遊戲打造的立體聲喇叭 Quantum DUO 2020-11-25

最新資訊 - 影音
音質與功能俱備,Audio-Technica 推出全新真無線耳機 ATH-CKR70TW 2020-11-24