外文翻譯--電子系統(tǒng)-其他輔助設(shè)備的缺點和問題

1、<p><b>　　附 錄</b></p><p><b>　　原文：</b></p><p>　　Electrical Systems-Other Auxiliary Equipment Faults and Problems</p><p>　　M73 Secondary Air Pump Circuit

2、Rewiring</p><p><b>　　Model:</b></p><p>　　BMW E38-750iLA with M73 engine produced between August 1998 and October 1998.</p><p>　　Complaint:</p><p>　　Due to t

3、he wiring for the secondary air circuit at the Engine Control Modules being reversed,the illumination of the check engine light may result causing the fault FC 79 (4F)----Undefined.</p><p><b>　　Remedy:

4、</b></p><p>　　Utilize the Service Menu of the Dealer Communication System,and based upon the response of the system either proceed with corrective action,or take no action at all.If action is necessary

5、 the wiring in module connector number 4 of DME I pin 3 and DME II pin 31 must be swapped.</p><p>　　Reprogramming of Engine Control Module May Not Be Possible</p><p><b>　　Model:</b>&

6、lt;/p><p>　　BMW E38-740i/iLA with M62 engine and DSC 3 produced as of September 1998.</p><p>　　BMW E38-540i/iA/iTA with M62 engine and DSC 3 produced as of September 1998.</p><p>　　BMW

7、 E38-528i/iA/iTA with M52 engine and DSC 3 produced as of September 1998.</p><p>　　Complaint:</p><p>　　Due to the DSC 3 control module troubling the communication path between the DIS/MODIC and

8、the DME and/or EGS module,the reprogramming procedure is unable to peform and the following message is displayed:”Programming cannot be performed correctly!Test code 002400.Repeat programming if necessary.”</p>&l

9、t;p><b>　　Remedy:</b></p><p>　　Before starting the programming operation the power supply to the DSC 3 module must be removed.Vacuum Hose to Secondary Air Non-Return Valve.</p><p>

10、<b>　　Model:</b></p><p>　　BMW E46-323i/iA,328i/iA produced between April 1998 and July 1998.</p><p>　　Complaint:</p><p>　　The vacuum hose going to the Secondary Air Non-R

11、eturn Valve may be wrongly routed.Consequently if this hose connects with the exhaust system it may set off the following faults may set within the Engine Control Module(ECM/DME):</p><p>　　-----Fault Code 24

12、5(F5 hex)-Flow rate secondary air rate too slow bank 1.</p><p>　　-----Fault Code 245(F6 hex)-Flow rate secondary air rate too slow bank 2.</p><p><b>　　Remedy:</b></p><p>

13、;　　Utilize the Service Menu of the Dealer Communication System,and base upon the response of the system either proceed with corrective action,or take no action at all.If action is necessary then check the condition and r

14、outing of the vacuum hose going to the non-return valve on all affected vehicles if required reroute.If fault code 245 or 246 ate set in the DME the vacuum hose going to the non-return valve will need to be replaced if i

15、t is damaged.</p><p>　　Motronic M1.1-Circuit Suppression</p><p><b>　　Model:</b></p><p>　　BMW E32(735i),BMW E30,BMW E24,Equipped with M1.1 Fuel injection 1987 and 1988 Mo

16、del Years(prior to 5.88 production).</p><p>　　Complaint:</p><p>　　M1.1 control unit durability can be affected by migrant voltage surges from the “Check Engine” light circuit.</p><p&g

17、t;<b>　　Remedy:</b></p><p>　　The following Service Action is necessary:Install suppression diode harness(P/N 88 88 2 000 100).</p><p>　　Idle Mixture Check and Adjustment(after major e

18、ngine repair)</p><p><b>　　Model:</b></p><p>　　BMW M3,BMW M5,BMW M6</p><p>　　Complaint:</p><p>　　M3,M5 andM6 cars that do not have CO-screws on the exhaust m

19、anifold pipes may need the idle mixture checked and adjusted after major engine repair.</p><p><b>　　Remedy:</b></p><p>　　Follow this procedure to ensure the idle mixture is correctly

20、 adjusted if necessary.</p><p>　　----Engine is at operating temperature;the oil needs to be at least 60 degrees C or 140 degrees F.</p><p>　　----The ignition timing and valve clearance are corre

21、ct.</p><p>　　----The plate synchronization is correct.</p><p>　　----The idle speed is correct.</p><p>　　----All electrical consumers and air conditioner must be switched off.</p&

22、gt;<p>　　----Connect the digital mixture measurement unit (integrator voltage measuring unit for 318i-P/N 88 88 6 126 400) to engine diagnosis socket (BMW service tester cable is connected to digital mixture measu

23、rement unit).</p><p>　　----Start engine.</p><p>　　----Flashing of the red LED at regular intervals indicates normal operation of the oxygen sensor.</p><p>　　----Read integrator volt

24、age on LCD display.If necessary,adjust to a value of 6 plus/minus 3 volts at the airflow meter bypass screen while the red LED pulsates at a regular interval.</p><p>　　----If the red LED stays ”on” continuou

25、sly,the engine idle speed mixture is too lean,or the oxygen sensor is defective.</p><p>　　----If the red LED stays ”off” continuously,the engine idle speed mixture is too rich.</p><p>　　----Adju

26、st the idle mixture by carefully turning the airflow meter bypass screw to a value of 6 plus/minus 3 volts,until the LED flashes at a regular interval. </p><p>　　----Check the engine idle speed and integrat

27、or voltage.</p><p>　　Idle Control Valve Binding-No Start</p><p><b>　　Model:</b></p><p>　　BMW E36 with M44 engine.</p><p>　　Complaint:</p><p>　　

28、Due to a binding idle control valve the engine may not start or will only start when the accelerator pedal is depressed making the throttle plate open.This is causing by the air gap between the rotary slide valve and the

29、 idle control valve housing being too small which causes the valve to bind in the closed position.When this happens the throttle plate by-pass air is restricted during cranking causing the engine not to start to very dif

30、ficult to start.</p><p><b>　　Remedy:</b></p><p>　　A new style idle control valve part number 13 41 1 435 846 should be installed.</p><p>　　Whistling Noise from idle Cont

31、rol Valve</p><p><b>　　Model:</b></p><p>　　BMW E36 with M44 engine.</p><p>　　Complaint:</p><p>　　The idle control valve can emit a whistling noise when the e

32、ngine is at idle.This is due to adverse tolerances between the idle control valve housing and the rotary slide valve.</p><p><b>　　Remedy:</b></p><p>　　A new style idle control valve

33、part number 13 41 1 435 846 should be installed.</p><p><b>　　Relays</b></p><p><b>　　Model:</b></p><p><b>　　All BMW.</b></p><p>　　Com

34、plaint:</p><p>　　If a relay sticks in the closed position after the ignition is turned off the following complaints could arise.</p><p>　　----The auxiliary fan continues running.</p><

35、p>　　----A/C-heater blower motor continues running.</p><p>　　----Fog lights and/or headlights stay on.</p><p>　　----The battery goes dead overnight.</p><p>　　----The rear window d

36、efogger stay on.</p><p>　　This is due to the battery voltage still being present when the ignition is turned off.Apart from the auxiliary fan the componets need their control switch left on for the situation

37、 to occur.The auxiliary fan will automatically continue running in this condition.</p><p><b>　　Remedy:</b></p><p>　　Replace the defective relay.</p><p>　　Vibration Resis

38、tant Battery</p><p><b>　　Model:</b></p><p>　　BMW E36 Convertible.</p><p>　　Complaint:</p><p>　　Not only is the E36 convertible battery an energy source it i

39、s also a vibration damper.The battery also has a special battery tray with integrated vibration absorber.</p><p><b>　　Remedy:</b></p><p>　　If the battery needs to be replaced a vibra

40、tion resistant one must be installed.</p><p>　　Hints and Tips:Audi idle speed problems</p><p>　　Engine stalls at idle speed or stalls after the start Vehicle has no idle speed</p><p&g

41、t;<b>　　Cause:</b></p><p>　　Coking causes the piston in the idle stabilization valve-N71 to jam.</p><p>　　Models affected:</p><p>　　ABK engine from MY 95.</p><

42、p><b>　　Service:</b></p><p>　　The idle stabilization valve-N71should be checked according to the workshop manual.If the valve sticks.Attach the modification kit for changing the air intake poin

43、t for the idle stabilization valve-Part No.048 198 455.Replace the idle stabilization valve-N71-Part No.048 133 455.</p><p>　　Idle speed which is either fluctuating or excessive</p><p><b>

44、　　Cause:</b></p><p>　　The idle speed components are lacking electronic adjustment after a voltage loss in the system(for example after the disconnection of the battery,control unit change and a problem

45、 with the voltage).</p><p>　　Models affected:</p><p>　　ABK,ABC engine.</p><p><b>　　Service:</b></p><p>　　Referring to the workshop manual do a basic setting

46、 with V.A.G 1551.Throttle valve potentiometers and idle stabilization valves have been unnecessarily changed too often because of lacking system adjustment.If the complaint is not corrected with the basic setting,then a

47、component is defective.It must be located by referring to the workshop manual.</p><p>　　Poor accelerator response or the engine stalls when in the warming up stage whilst being station at traffic lights for

48、instance.</p><p><b>　　Cause:</b></p><p>　　In the control unit the cold initial running set is too thin.</p><p>　　Models affected:</p><p>　　AHL engine.</p

49、><p><b>　　Service:</b></p><p>　　Part No.3B0 907 557 A for improved control unit.Identification on the sticker”5WP4351”,data ver”D05”.</p><p>　　Wavering idle speed with cold

50、/warm engine.</p><p><b>　　Cause:</b></p><p>　　A smaller vacuum hose branches off from the crankcase ventilation,which is routed as bypass around the throttle valve.Especially in wint

51、er the throttle hose and/or the vacuum hose can become clogged and/or iced up with crankcase condense water.Consequently the idle speed wavers by several 100 rpm during the phase of warming up,gradually dying down as the

52、 engine heats up.Pulsations in the air inlet hose are possible through the crankcase ventilation.This leads mainly to wavering idle speed with s</p><p>　　Model affected:</p><p>　　ADP engine 1.6

53、L.</p><p><b>　　Service:</b></p><p>　　Take away the intake hose complete with crankcase ventilation hose and vacuum hose.Clean the throttle hole,2 mm (4) diameter,and hose of vacuum (

54、3).Take away the cylinder head cover,put in the new oil splash guard and get rid of the old one-Part No.06A 103 544 (unscrewed).</p><p>　　Adjust the cylinder head cover and intake hose.Do not lose the O ring

55、 and make sure it doesn’t lose itself in the neck of the crankcase ventilation hose.A tiny wavering of idle speed by approx 50rpm when the vehicles is still rolling and the clutch is pressed down is no cause for concern

56、and is normal.</p><p>　　When cold or even just after more than 20 seconds or so the engine doesn’t start.</p><p>　　There is a vehicle breakdown and no fault is stored in the fault memory.</p&

57、gt;<p><b>　　Cause:</b></p><p>　　Engine adjustment.</p><p>　　Models affected:</p><p>　　ACK engine (142 KW) from MY 96.</p><p><b>　　Service:</

58、b></p><p>　　Looking at the fault memory of the engine control unit.Investigate the vehicle according to the workshop manual if a fault has been stored.</p><p>　　See if the basic setting of th

59、e throttle valve control unit is correct,if necessary reset it.</p><p>　　If the basic setting is all right and if no fault has been stored,take out the spark plugs and clean them,then replace.</p><

60、;p>　　Part No.4D0 907 551 B-with data version D09-fit control unit.</p><p><b>　　譯文：</b></p><p>　　電子系統(tǒng)----其他輔助設(shè)備的缺點和問題</p><p>　　M73第二空氣泵電子線路</p><p><b&g

61、t;　　舉例：</b></p><p>　　在1998.8-1998.10間生產(chǎn)的帶有M73型號發(fā)動機的BMW E38-750iLA。</p><p><b>　　缺點：</b></p><p>　　因為在發(fā)動機控制模塊中的第二空氣循環(huán)線路混亂,檢查發(fā)動機的照明燈將導(dǎo)致不確定的故障----FC 79。</p><

62、p><b>　　改正：</b></p><p>　　利用經(jīng)銷商通訊系統(tǒng)中的維修菜單及其回復(fù)進行糾正或不采取行動。如果必須糾正，應(yīng)使4號線路中的DME I 3和DME II 31交換。</p><p>　　不可以改編發(fā)動機控制模塊</p><p><b>　　舉例：</b></p><p>　　

63、在1998.9生產(chǎn)的帶有M62型號發(fā)動機和DSC 3的BMW E38-740i/iLA。</p><p>　　在1998.9生產(chǎn)的帶有M62型號發(fā)動機和DSC 3的BMW E38-540i/iA/iTA。</p><p>　　在1998.9生產(chǎn)的帶有M62型號發(fā)動機和DSC 3的BMW E39-528i/iA/iTA。</p><p><b>　　缺點：&

64、lt;/b></p><p>　　因為DSC 3控制模塊混淆了DIS/MODIC、DME和/或EGS模塊間聯(lián)系的線路，改編程序不能完成任務(wù)。將顯示如下信息：“程序不能正常進行!如果需要，測試代碼002400重新編程?！?lt;/p><p><b>　　改正：</b></p><p>　　在編程操作前必須移走提供給DSC 3模塊的動力。<

65、/p><p>　　第二空氣非循環(huán)真空管</p><p><b>　　舉例：</b></p><p>　　在1998.4-1998.7間生產(chǎn)的BMW E46-323i/iA,328i/iA。</p><p><b>　　缺點：</b></p><p>　　第二空氣非循環(huán)真空管不恰當(dāng)

66、的發(fā)送氣體。總地來說，如果與排氣系統(tǒng)連接，真空管能防止發(fā)動機控制模塊內(nèi)部的故障。如下：</p><p>　　----錯誤代碼245(F5 十六進制)----儲存庫1中空氣流動速率過慢。</p><p>　　----錯誤代碼245(F6 十六進制)----儲存庫2中空氣流動速率過慢。</p><p><b>　　改正：</b></p>

67、<p>　　利用經(jīng)銷商通訊系統(tǒng)中的維修菜單及其回復(fù)進行糾正或不采取行動。如果必須糾正，需檢查所有影響汽車非循環(huán)真空管中氣體的環(huán)境和行程是否需要改變。如果錯誤代碼245、246出現(xiàn)在DME真空管的內(nèi)部，且設(shè)備毀壞則需更換真空管。</p><p>　　M1.1----循環(huán)抑制</p><p><b>　　舉例：</b></p><p>

68、;　　在1987年和1988年生產(chǎn)的帶有M1.1燃油噴射裝置的BMW E32 (725i)，BMW E24。</p><p><b>　　缺點：</b></p><p>　　檢查發(fā)動機照明循環(huán)設(shè)備中的電壓振蕩影響M1.1控制個體的耐久力。</p><p><b>　　改正：</b></p><p>

69、　　有如下建議：安裝控制二極管(P/N 88 88 2 000 100)。</p><p>　　空轉(zhuǎn)混合控制和調(diào)節(jié)器(在主要發(fā)動機修理后)</p><p><b>　　舉例：</b></p><p>　　BMW M3,BMW M5,BMW M6。</p><p><b>　　缺點：</b></

70、p><p>　　排氣系統(tǒng)中各個管沒有聯(lián)合螺釘?shù)腗3,M5和M6汽車,在主要發(fā)動機修理后需要空轉(zhuǎn)混合檢查裝置和調(diào)節(jié)裝置。</p><p><b>　　改正：</b></p><p>　　如下步驟確保空轉(zhuǎn)混合裝置正確調(diào)整:</p><p>　　----發(fā)動機運轉(zhuǎn)溫度:油液需要至少60攝氏度或140華氏度。</p>

71、<p>　　----注意點火正時和氣體管的清理。</p><p>　　----同步電鍍要正確。</p><p>　　----空轉(zhuǎn)速度要正確。</p><p>　　----所有的電子設(shè)備和空氣調(diào)節(jié)設(shè)備要切斷。</p><p>　　----將數(shù)字混合測量設(shè)備連接到發(fā)動機診斷插座上(綜合電壓測量為318i-P/N 88 88 6 126

72、400),(寶馬檢測電纜與數(shù)字混合測量設(shè)備相連)。</p><p>　　----運轉(zhuǎn)發(fā)動機。</p><p>　　----紅色發(fā)光二極管規(guī)則閃亮指示氧傳感器正常工作。</p><p>　　----讀出液晶顯示器指示的綜合電壓。如果需要，在氣流儀表旁顯示屏上原來的6伏基礎(chǔ)上，增加或減少3伏電壓，使紅色發(fā)光二極管以規(guī)則的時間間隔閃亮。</p><p&

73、gt;　　----如果紅色發(fā)光二極管一直保持“亮”的狀態(tài)，則發(fā)動機空轉(zhuǎn)時的混合氣太稀，或氧傳感器有故障。</p><p>　　----如果紅色發(fā)光二極管一直保持“滅”的狀態(tài)，則發(fā)動機空轉(zhuǎn)時的混合氣 太濃。</p><p>　　----通過小心調(diào)整氣流儀表旁螺釘增加或減少3伏電壓來調(diào)節(jié)混合氣的濃度，直到發(fā)光二極管以規(guī)則的時間間隔閃亮。</p><p>　　----檢查

74、發(fā)動機空轉(zhuǎn)速度和綜合電壓。</p><p>　　空轉(zhuǎn)控制閥彎曲----不能工作</p><p><b>　　舉例：</b></p><p>　　裝有M44型號發(fā)動機的BMW E36。</p><p><b>　　缺點：</b></p><p>　　有彎曲空轉(zhuǎn)控制閥的發(fā)動機不能

75、工作或僅當(dāng)壓下加速踏板使節(jié)流閥打開時才工作。這是因為在旋轉(zhuǎn)滑動閥和空轉(zhuǎn)控制閥機架間空氣缺口太小的原因，這導(dǎo)致控制閥粘住相近的活塞。當(dāng)這種情況發(fā)生時，節(jié)流閥旁路空氣是有限的，使曲軸不能或很難使發(fā)動機工作。</p><p><b>　　改正：</b></p><p>　　安裝新型空轉(zhuǎn)控制閥部件，型號為1 3 41 1 435 846。</p><p&g

76、t;<b>　　空轉(zhuǎn)控制閥噪聲</b></p><p><b>　　舉例：</b></p><p>　　裝有M44型號發(fā)動機的BMW E36。</p><p><b>　　缺點：</b></p><p>　　當(dāng)發(fā)動機空轉(zhuǎn)時，空轉(zhuǎn)控制閥產(chǎn)生噪聲。是因為在空轉(zhuǎn)控制閥機架和旋轉(zhuǎn)滑動閥

77、間有不利的公差存在。</p><p><b>　　改正：</b></p><p>　　安裝新型空轉(zhuǎn)控制閥部件，型號為1 3 41 1 435 846。</p><p><b>　　繼電器</b></p><p><b>　　舉例：</b></p><p>

78、;<b>　　所有的寶馬車。</b></p><p><b>　　缺點：</b></p><p>　　在點火停止后如果繼電器粘住相近的活塞，將出現(xiàn)下面的問題：</p><p>　　----輔助風(fēng)扇繼續(xù)運轉(zhuǎn)。</p><p>　　----A/C加熱吹風(fēng)電動機繼續(xù)工作。</p><p

79、>　　----煙霧燈和/或前車燈繼續(xù)點亮。</p><p>　　----電池整晚工作。</p><p>　　----后車窗除霧器一直工作。</p><p>　　這是因為當(dāng)點火停止時，電池電壓繼續(xù)存在。除了輔助風(fēng)扇外，總體構(gòu)成需要他們控制左邊部分的位置轉(zhuǎn)換。在這種情況下，輔助風(fēng)扇將自動地一直工作。</p><p><b>　　改

80、正：</b></p><p>　　更換有故障的繼電器。</p><p><b>　　抗震電池</b></p><p><b>　　舉例：</b></p><p><b>　　BMW E36</b></p><p><b>　　缺點：

81、</b></p><p>　　E36抗震電池不僅僅是動力來源也是抗震裝置。這種電池有一個特殊的電池圓盤作為震動吸收器。</p><p><b>　　改正：</b></p><p><b>　　更換抗震電池。</b></p><p>　　提示和信息：奧迪速度問題</p>&l

82、t;p>　　在有空轉(zhuǎn)速度和無空轉(zhuǎn)速度時，發(fā)動機停止運轉(zhuǎn)。</p><p><b>　　原因：</b></p><p>　　燃燒雜質(zhì)堵塞空轉(zhuǎn)穩(wěn)定閥N71的活塞。</p><p><b>　　影響舉例：</b></p><p>　　MY95的ABK發(fā)動機。</p><p>

83、<b>　　建議：</b></p><p>　　根據(jù)車間工作手冊檢查空轉(zhuǎn)穩(wěn)定閥N71。如果閥門堵塞，用工具箱改變空轉(zhuǎn)穩(wěn)定閥部件048 198 455的進氣口。替換空轉(zhuǎn)穩(wěn)定閥部件048 133 455。</p><p>　　空轉(zhuǎn)速度或上下變動或增多</p><p><b>　　原因：</b></p><p

84、>　　在系統(tǒng)中，電壓減小后空轉(zhuǎn)速度構(gòu)成缺少電子調(diào)節(jié)器的調(diào)節(jié)。（例如，不與電池相連后，控制單元改變，電壓產(chǎn)生問題）</p><p><b>　　影響舉例：</b></p><p>　　ABK，ABC發(fā)動機。</p><p><b>　　建議：</b></p><p>　　查閱車間工作手冊后對V.

85、A.G 1551做個基本的裝置。因為缺少調(diào)節(jié)系統(tǒng)，不需要經(jīng)常更換節(jié)流閥電位分壓計和空轉(zhuǎn)穩(wěn)定閥。如果問題還沒有解決，說明這是個有故障的構(gòu)成。需要重新定位于車間工作手冊。</p><p>　　例如在貨車上是固定的</p><p><b>　　原因：</b></p><p>　　在控制單元里冷機執(zhí)行運轉(zhuǎn)設(shè)備太薄弱。</p><p&

86、gt;<b>　　影響舉例：</b></p><p><b>　　AHL發(fā)動機。</b></p><p><b>　　建議：</b></p><p>　　改進部件3B0 907 557 A的控制單元。在粘合劑上鑒定”5WP4351”，數(shù)據(jù)譯本”D05”。</p><p>　　冷

87、/熱發(fā)動機空轉(zhuǎn)速度的波動</p><p><b>　　原因：</b></p><p>　　從曲軸通風(fēng)管分出的小段真空管作為旁通路與節(jié)流閥相通。特別在冬天，節(jié)流管和/或真空管阻塞或被曲軸通風(fēng)箱內(nèi)的結(jié)晶水凍上?？偟膩碚f，在啟動階段空轉(zhuǎn)速度大約在每分鐘100轉(zhuǎn)左右，并逐步衰減直到發(fā)動機發(fā)熱。在空氣入口管處的震動可能通過曲軸通風(fēng)箱，這主要導(dǎo)致熱機時空轉(zhuǎn)速度波動，電子設(shè)備和空調(diào)

88、工作。</p><p><b>　　影響舉例：</b></p><p>　　1.6升ADP發(fā)動機。</p><p><b>　　建議：</b></p><p>　　取走進氣管同曲軸通風(fēng)管和真空管。清理2/4毫米直徑的節(jié)流口和3毫米直徑的真空管。取下氣缸蓋，放入新的擋油板，拿走舊的部件06A 103

89、544（拆修）。</p><p>　　調(diào)整氣缸蓋和進氣管。不要忘了密封圈，確保它在曲軸通風(fēng)管處。當(dāng)汽車正常運轉(zhuǎn)，離合器被壓下。大約每分鐘50轉(zhuǎn)的空轉(zhuǎn)速度有微小的波動屬于正常現(xiàn)象。</p><p>　　發(fā)動機不能啟動或在20秒以后仍不能啟動。汽車分類和沒有錯誤存儲在錯誤存儲器中。</p><p><b>　　原因：</b></p>

90、<p><b>　　發(fā)動機調(diào)整設(shè)備。</b></p><p><b>　　影響舉例：</b></p><p>　　MY96的ACK發(fā)動機（142KW）。</p><p><b>　　建議：</b></p><p>　　1.在發(fā)動機控制單元里查找錯誤存儲。如果錯誤存在，