請問~方向盤轉動異音&故障碼疑問??

alan0428 · 2012-10-30, 05:50 PM

方向盤往左打~再回正時就會有搭搭的異音~往右打再回正就不會~是什麼東西壞了~影片:

另外有一個故障馬想請教各位大大~是變速箱快掛了嗎??

alan0428 · 2012-10-30, 08:25 PM

有大大知道嗎~??

kunio · 2012-10-31, 12:09 AM

幫推!!

ba010666 · 2012-10-31, 01:08 AM

打開引擎蓋,請人幫忙打方向盤(不發動),去聽異音主要從哪來(底盤或室內,引擎室),技師只要知道聲音從哪傳出來的,大概就可以馬上抓到問題點,我之前看技師朋友修車就是這樣

樂大 · 2012-10-31, 11:34 AM

方向盤內的異音，聽起來像是方向燈的自動歸位的卡榫有問題!
把方向盤拆下來轉轉看就知道了!!

故障碼P0741是變速箱內的扭力轉換器有問題!
原廠有出技術通報!一般是扭力轉換器跟輪入軸間的一個O形墊片磨損造成的!
圖中箭頭處，你用手指去摸，你能感覺到粗糙的邊緣有一點破裂!

This Service Information bulletin supersedes SI 24 03 06 dated February 2008.

designates changes to this revision

SUBJECT
ZF 5HP19 Transmission - Diagnosis of EGS FC 048 (30 hex)

MODEL
E46: 323i, 325i, 330i with M52TU, M54, M56 and ZF 5HP19

E39: 525i, 530i with M54 and ZF 5HP19

E85: Z4 roadster 2.5, 3.0 with M54 and ZF 5HP19

SITUATION
"Service Engine Soon" is illuminated and fault code 048 "Converter lock-up excessive slip" (30 hex or P0741) is stored in the EGS transmission control module.

CAUSE
Possible cause: deterioration of the torque converter turbine shaft seal

PROCEDURE

Remove the torque converter. For the removal procedure, refer to Repair Manual RA24 40 002.

[S2406U01.JPG]
2. Drain the fluid out of the torque converter, and carefully inspect the turbine shaft seal (1) INSIDE THE BOTTOM OF THE TORQUE CONVERTER for signs of damage (cracks, splits, etc.).Helpful Hints:
3. Use a small flashlight to illuminate inside the bottom of the torque converter to examine the turbine shaft seal. The turbine seal is brownish orange in color and measures approximately 1" in diameter.
If evidence of seal deterioration is found, replace the torque converter.

Additionally, if the transmission fluid shows signs of deterioration ("dirty fluid"), the fluid should be replaced in conjunction with the fluid strainer. For the strainer replacement procedure, refer to Repair Manual RA24 31 151.

Refill and/or top off the fluid level according to Repair Manual RA 00 11 500, using ESSO ATF LT 71141 (P/N 83 22 9 407 807).

If after careful inspection it appears that the turbine seal is intact, contact Automatic Transmission Enhanced Technical Support (TeileClearing) for further diagnostic instructions. Submit the "regular technical support" PuMA case, referencing SI B24 03 06 in its title.

WARRANTY INFORMATION
Covered under the terms of the BMW New Vehicle Limited Warranty.

alan0428 · 2012-10-31, 12:29 PM

感謝樂大回覆…扭力轉換器內的O形環磨損…是否等於變速箱需大修了,目前開起來是沒任何感覺,如暫不處理會有其他影響嗎…謝謝

樂大 · 2012-10-31, 03:00 PM

如果故障消的掉，就不用太再意它..!
等到消不掉時，也不太用到大修啦...
只是將變速箱前的扭力轉換器拆下來，把o-ring換掉就可以了!!
原廠的技術通報中有講到，扭力轉換器拆下來要檢查有沒有裂痕 (cracks, splits, etc.)這是造成那1英吋大的密封墊片seal 磨損的主因，有的話就要換扭力轉換器了!!

alan0428 · 2012-10-31, 03:08 PM

謝謝答覆

ckjj0202 · 2014-07-17, 10:12 PM

扭力轉換器更換原因.和架駛感覺.車在低檔低速有車重負載時.(比如上坡.嚴重的化.平面道路就會)引擎轉速看得最清楚.1500-2500-來來回回.要上不上要下不下.速度上不去.也下不來.車會有頓挫感.沒辦法有效換檔.這時扭力轉換器就事故障點.
扭力轉換器無法有效做動.原因是渦輪葉片和定子做動下.無法推動壓力給離合器片.而離合器片有可能已經失效磨損.讓定子咬不住引擎動能.使得扭力轉換氣油壓達不到.讓變速箱無法判讀換檔.最後洞能失效.如果文詞有物請見諒.

2012-10-30, 05:50 PM	#1
alan0428 正式會員註冊日期: 2004-02-06 住址: 台北~新莊文章: 493 精華: 0 車型: E46	請問~方向盤轉動異音&故障碼疑問?? 方向盤往左打~再回正時就會有搭搭的異音~往右打再回正就不會~是什麼東西壞了~影片: 另外有一個故障馬想請教各位大大~是變速箱快掛了嗎?? ----------------------------------------------------------------------- BEN~:D http://ben16888.myweb.hinet.net/

2012-10-30, 08:25 PM	#2
alan0428 正式會員註冊日期: 2004-02-06 住址: 台北~新莊文章: 493 精華: 0 車型: E46	有大大知道嗎~?? ----------------------------------------------------------------------- BEN~:D http://ben16888.myweb.hinet.net/

2012-10-31, 12:09 AM	#3
kunio 註冊車友註冊日期: 2012-09-03 文章: 135 精華: 0 車型: e38730i 贊助: 未贊助	幫推!! ----------------------------------------------------------------------- 一切都是幻覺,嚇不倒我的!!:p

2012-10-31, 11:34 AM	#5
樂大 CCT站長註冊日期: 2002-09-19 住址: 雲林文章: 21,929 精華: 10	方向盤內的異音，聽起來像是方向燈的自動歸位的卡榫有問題! 把方向盤拆下來轉轉看就知道了!! 故障碼P0741是變速箱內的扭力轉換器有問題! 原廠有出技術通報!一般是扭力轉換器跟輪入軸間的一個O形墊片磨損造成的! 圖中箭頭處，你用手指去摸，你能感覺到粗糙的邊緣有一點破裂! This Service Information bulletin supersedes SI 24 03 06 dated February 2008. designates changes to this revision SUBJECT ZF 5HP19 Transmission - Diagnosis of EGS FC 048 (30 hex) MODEL E46: 323i, 325i, 330i with M52TU, M54, M56 and ZF 5HP19 E39: 525i, 530i with M54 and ZF 5HP19 E85: Z4 roadster 2.5, 3.0 with M54 and ZF 5HP19 SITUATION "Service Engine Soon" is illuminated and fault code 048 "Converter lock-up excessive slip" (30 hex or P0741) is stored in the EGS transmission control module. CAUSE Possible cause: deterioration of the torque converter turbine shaft seal PROCEDURE Remove the torque converter. For the removal procedure, refer to Repair Manual RA24 40 002. [S2406U01.JPG] 2. Drain the fluid out of the torque converter, and carefully inspect the turbine shaft seal (1) INSIDE THE BOTTOM OF THE TORQUE CONVERTER for signs of damage (cracks, splits, etc.).Helpful Hints: 3. Use a small flashlight to illuminate inside the bottom of the torque converter to examine the turbine shaft seal. The turbine seal is brownish orange in color and measures approximately 1" in diameter. If evidence of seal deterioration is found, replace the torque converter. Additionally, if the transmission fluid shows signs of deterioration ("dirty fluid"), the fluid should be replaced in conjunction with the fluid strainer. For the strainer replacement procedure, refer to Repair Manual RA24 31 151. Refill and/or top off the fluid level according to Repair Manual RA 00 11 500, using ESSO ATF LT 71141 (P/N 83 22 9 407 807). If after careful inspection it appears that the turbine seal is intact, contact Automatic Transmission Enhanced Technical Support (TeileClearing) for further diagnostic instructions. Submit the "regular technical support" PuMA case, referencing SI B24 03 06 in its title. WARRANTY INFORMATION Covered under the terms of the BMW New Vehicle Limited Warranty. 上傳的縮圖 ----------------------------------------------------------------------- 拍謝，BMWCCT站長就是我. 車子的問題還是post在討論區中會比較好，我的LINE沒有要玩遊戲，所以不用傳邀請給我收到邀請我都會幫你加入黑名單的，所以如果你line我都沒回，表示你已加入黑名單了!! 再繼續玩遊戲你會沒朋友的!! =====================================================

2012-10-31, 12:29 PM	#6
alan0428 正式會員註冊日期: 2004-02-06 住址: 台北~新莊文章: 493 精華: 0 車型: E46	感謝樂大回覆…扭力轉換器內的O形環磨損…是否等於變速箱需大修了,目前開起來是沒任何感覺,如暫不處理會有其他影響嗎…謝謝 ----------------------------------------------------------------------- BEN~:D http://ben16888.myweb.hinet.net/

2012-10-31, 01:08 AM	#4
ba010666 正式會員註冊日期: 2012-02-10 住址: KHH 文章: 137 精華: 0 車型: E46M,E36CIC,W204AMG 贊助: 未贊助	打開引擎蓋,請人幫忙打方向盤(不發動),去聽異音主要從哪來(底盤或室內,引擎室),技師只要知道聲音從哪傳出來的,大概就可以馬上抓到問題點,我之前看技師朋友修車就是這樣

2012-10-31, 03:00 PM	#7
樂大 CCT站長註冊日期: 2002-09-19 住址: 雲林文章: 21,929 精華: 10	如果故障消的掉，就不用太再意它..! 等到消不掉時，也不太用到大修啦... 只是將變速箱前的扭力轉換器拆下來，把o-ring換掉就可以了!! 原廠的技術通報中有講到，扭力轉換器拆下來要檢查有沒有裂痕 (cracks, splits, etc.)這是造成那1英吋大的密封墊片seal 磨損的主因，有的話就要換扭力轉換器了!! ----------------------------------------------------------------------- 拍謝，BMWCCT站長就是我. 車子的問題還是post在討論區中會比較好，我的LINE沒有要玩遊戲，所以不用傳邀請給我收到邀請我都會幫你加入黑名單的，所以如果你line我都沒回，表示你已加入黑名單了!! 再繼續玩遊戲你會沒朋友的!! =====================================================

2012-10-31, 03:08 PM	#8
alan0428 正式會員註冊日期: 2004-02-06 住址: 台北~新莊文章: 493 精華: 0 車型: E46	謝謝答覆 ----------------------------------------------------------------------- BEN~:D http://ben16888.myweb.hinet.net/

2014-07-17, 10:12 PM	#9
ckjj0202 註冊車友註冊日期: 2005-04-06 文章: 27 精華: 0	扭力轉換器更換原因.和架駛感覺.車在低檔低速有車重負載時.(比如上坡.嚴重的化.平面道路就會)引擎轉速看得最清楚.1500-2500-來來回回.要上不上要下不下.速度上不去.也下不來.車會有頓挫感.沒辦法有效換檔.這時扭力轉換器就事故障點. 扭力轉換器無法有效做動.原因是渦輪葉片和定子做動下.無法推動壓力給離合器片.而離合器片有可能已經失效磨損.讓定子咬不住引擎動能.使得扭力轉換氣油壓達不到.讓變速箱無法判讀換檔.最後洞能失效.如果文詞有物請見諒.