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英文原稿EngineCoolantTemperatureSensor–P0118Model:JaguarXJ1996,1997Complaint:ThefaultcodeP0118islikelytobesetduetoanECThighinputfault.Remedy:EnsurethecodeP1111hasbeenloggedaftertheservicedrivecyclehasbeencompleted.Ifthisisnotthecasethengotostep6ofthetestbelow.Withtheengineturnedoff.Checktheharnessandconnectorstoensuretheyareingoodconditionandarereliable.Iftheyarefaultytheneitherrepairorreplaceandgotostep6ofthetestbelow.Gotostep1ofthetestbelowifnofaultsarefound.Test:WhilstmonitoringPIDOFH,ensurethetemperaturerangeiswithinthecorrectlimitsof-48to+148Celsius.Iftherangeiswithinlimitsthengotostep2.Ifthetemperaturerangeisnotwithinthecorrectlimitsthenrepairandgotostep6.EnsuretheharnesscontinuityPI005/001iscorrectlywiredtoPI045/016.Ifthisgivesapositiveresultthengotostep3.Ifthecircuitisopenthenfindandrepairthewiringfault,re-connecttheharnessandgotostep6.EnsuretheharnesscontinuityPI005/002iscorrectlywiredtoPI045/005.Ifthisgivesapositiveresultthengotostep4.Ifthecircuitisopenthenrepairorreplacethewiringfault,re-connecttheharnessandgotostep6.ChecktheharnessinsulationPI005/001andPI005/002willcompleteacircuittoVbatt.Ifthisgivesapositiveresult,replacethesensor,andgotostep5.Ifthecircuitshortsthenfindandrepairthewiringfault,re-connecttheharnessandgotostep6.Ensurethesensorresistanceiswithinthecorrectlimitsof107–26990Ohms.Ifthisgivesapositiveresultthengotostep6.Ifthesensorresistanceisoutoflimitsthenreplacethesensor,re-connecttheharnessandgotostep6.Clearthefault.Theninordertocheckifthefaultcodehasbeenclearedperformtheservicedrivecycle.Ifthisgivesapositiveresultthenstop.Ifthefaultisstillpresentthengotostep7.Repeatthediagnosticprocedure.Ifthisnowomitsapositiveresultthenstop.EngineCoolantTemperatureSensor–P0125Model:JaguarXJ1996,1997Complaint:ThefaultcodeP0125islikelytobesetduetoafuelcontrolfaultwherethereisanexcessoftimewhenenteringclosedloop.ItwillalsoshowinconjunctionwithfaultcodeP0116.Remedy:EnsurethecodeP1111hasbeenloggedaftertheservicedrivecyclehasbeencompleted.Ifthisisnotthecasethengotostep8ofthetestbelow.Withtheengineturnedoff.Checktheharnessandconnectorstoensuretheyareingoodconditionandarereliable.Iftheyarefaultytheneitherrepairorreplaceandgotostep8ofthetestbelow.Gotostep1ofthetestbelowifnofaultsarefound.Test:Ensuretheenginecoolantleveliscorrect.Ifitisthengotostep2.Ifitistoolowthentopitupandgotostep8.Ensurethecoolanttemperaturegaugeontheinstrumentpackisworkingcorrectly.Ifitisthenremovethethermostatandgotostep3.Ifitisfaultythenrepairorreplacethegaugeandgotostep8.Ensurethethermostatoperationisworkingsufficiently.IfitgivesapositiveresultthendisconnecttheECTsensorandgotostep4.Ifitisnotworkingsufficientlythenreplacethethermostat,re-connecttheharnessandgotostep8.EnsuretheharnesscontinuityPI005/001iscorrectlywiredtoPI045/016.Ifthisgivesapositiveresultthengotostep5.Ifthecircuitisopenthenfindandrepairthewiringfault,re-connecttheharnessandgotostep8.EnsuretheharnesscontinuityPI005/002iscorrectlywiredtoPI045/005.Ifthisgivesapositiveresultthengotostep6.Ifthecircuitisopenthenrepairorreplacethewiringfault,re-connecttheharnessandgotostep8.ChecktheharnessinsulationPI005/001willcompleteacircuittoPI005/002.Ifthisgivesapositiveresult,gotostep7.Ifthecircuitshortsthenfindandrepairthewiringfault,re-connecttheharnessandgotostep8.Ensurethesensorresistanceiswithinthecorrectlimitsof107–26990Ohms.Ifthisgivesapositiveresultthengotostep8.Ifthesensorresistanceisoutoflimitsthenreplacethesensor,re-connecttheharnessandgotostep8.Clearthefault.Theninordertocheckifthefaultcodehasbeenclearedperformtheservicedrivecycle.Ifthisgivesapositiveresultthenstop.Ifthefaultisstillpresentthengotostep9.Repeatthediagnosticprocedure.Ifthisnowomitsapositiveresultthenstop.ThrottlePosition–P0121Model:JaguarXJ1996,1997Complaint:ThefaultcodeP0121islikelytobesetduetoafaultintheThrottlePositionrangeorperformance.Remedy:EnsurethecodeP1111hasbeenloggedaftertheservicedrivecyclehasbeencompleted.Ifthisisnotthecasethengotostep8ofthetestbelow.Checktheharnessandconnectorstoensuretheyareingoodconditionandarereliable.Iftheyarefaultytheneitherrepairorreplaceandgotostep8ofthetestbelow.DisconnecttheThrottlePositionsensorandswitchontheengine.Thengotostep1ofthetestbelowifnofaultsarefound.Test:EnsurepinPI007/004measures5V+veandpinPI007/001measures0V.Ifsothenswitchoffengineandgotostep2.Ifthemeasuresareinaccuratethenfindandrepairthewiringfault,re-connecttheharnessandgotostep8.EnsuretheharnesscontinuityPI007/002iscorrectlywiredtoPI045/003.Ifthisgivesapositiveresultthengotostep3.Ifthecircuitisopenthenfindandrepairthewiringfault,re-connecttheharnessandgotostep8.EnsuretheharnesscontinuityPI007/003iscorrectlywiredtoPI045/004.Ifthisgivesapositiveresultthengotostep4.Ifthecircuitisopenthenrepairorreplacethewiringfault,re-connecttheharnessandgotostep8.ChecktheharnessinsulationPI007/003willcompleteacircuittoPI007/001.Ifthisgivesapositiveresult,gotostep5.Ifthecircuitshortsthenfindandrepairthewiringfault,re-connecttheharnessandgotostep8.ChecktheharnessinsulationPI007/003willcompleteacircuittoPI007/004.Ifthisgivesapositiveresult,gotostep6.Ifthecircuitshortsthenfindandrepairthewiringfault,re-connecttheharnessandgotostep8.AttachamultimetreinbetweentheThrottlePositionterminals1and3.Theninordertocheckforasmoothresponseinmetreresistancereading,slowlymovethewiperthroughitsrange.Ifthisgivesapositiveresultthengotostep7.IfthereadingisinaccuratethenrepairorreplaceThrottlePositionsensor,re-connecttheharnessandgotostep8.Ensuretherearenoblockagesintheexhaustorinlet.Iftherearenoblockagesthengotostep8.Ifthereareblockagesthencleartheblockageandgotostep8.Clearthefault.Theninordertocheckifthefaultcodehasbeenclearedperformtheservicedrivecycle.Ifthisgivesapositiveresultthenstop.Ifthefaultisstillpresentthengotostep9.Repeatthediagnosticprocedure.Ifthisnowomitsapositiveresultthenstop.ThrottlePosition–P0122Model:JaguarXJ1996,1997Complaint:ThefaultcodeP0122islikelytobesetduetoalowinputfaultintheThrottlePosition.Remedy:EnsurethevaluesofthePID11Harecorrectwhenthethrottleisfullyopenorclosed.Iftheyarecorrectthengotostep9.Iftheyarefaultythenreplaceandgotostep9.Checktheharnessandconnectorstoensuretheyareingoodconditionandarereliable.Iftheyarefaultytheneitherrepairorreplaceandgotostep9ofthetestbelow.DisconnecttheThrottlePositionsensorandswitchontheengine.Thengotostep1ofthetestbelowifnofaultsarefound.Test:EnsurepinPI007/004measures5V+veandpinPI007/001measures0V.Ifsothenswitchoffengineandgotostep2.Ifthemeasuresareinaccuratethenfindandrepairthewiringfault,re-connecttheharnessandgotostep9.EnsuretheharnesscontinuityPI007/002iscorrectlywiredtoPI045/003.Ifthisgivesapositiveresultthengotostep3.Ifthecircuitisopenthenfindandrepairthewiringfault,re-connecttheharnessandgotostep9.EnsuretheharnesscontinuityPI007/003iscorrectlywiredtoPI045/004.Ifthisgivesapositiveresultthengotostep4.Ifthecircuitisopenthenrepairorreplacethewiringfault,re-connecttheharnessandgotostep9.ChecktheharnessinsulationPI007/001willcompleteacircuittoPI007/003.Ifthisgivesapositiveresult,gotostep5.Ifthecircuitshortsthenfindandrepairthewiringfault,re-connecttheharnessandgotostep9.ChecktheharnessinsulationPI007/003willcompleteacircuittoPI007/004.Ifthisgivesapositiveresult,gotostep6.Ifthecircuitshortsthenfindandrepairthewiringfault,re-connecttheharnessandgotostep9.EnsuretheresistancevaluesoftheThrottlePositionsensorpins1-3and3-4areaccurate.Ifthisgivesapositiveresultthengotostep7.IfthereadingisinaccuratethenrepairorreplaceThrottlePositionsensor,re-connecttheharnessandgotostep9.ChecktheharnessinsulationPI007/003willcompleteacircuittoVbatt.Ifthisgivesapositiveresult,gotostep8.Ifthecircuitshortsthenfindandrepairthewiringfault,re-connecttheharnessandgotostep9.Ensuretherearenoblockagesintheexhaustorinlet.IftherearenoblockagesthenfitanewThrottlePositionsensor,re-connecttheharnessandgotostep9.Ifthereareblockagesthencleartheblockageandgotostep9.Clearthefault.Theninordertocheckifthefaultcodehasbeenclearedperformtheservicedrivecycle.Ifthisgivesapositiveresultthenstop.Ifthefaultisstillpresentthengotostep10.Repeatthediagnosticprocedure.Ifthisnowomitsapositiveresultthenstop.ThrottlePosition–P0123Model:JaguarXJ1996,1997Complaint:ThefaultcodeP0123islikelytobesetduetoahighinputfaultintheThrottlePosition.Remedy:EnsurethevaluesofthePID11Harecorrectwhenthethrottleisfullyopenorclosed.Iftheyarecorrectthengotostep9.Iftheyarefaultythenreplaceandgotostep9.Checktheharnessandconnectorstoensuretheyareingoodconditionandarereliable.Iftheyarefaultytheneitherrepairorreplaceandgotostep9ofthetestbelow.DisconnecttheThrottlePositionsensorandswitchontheengine.Thengotostep1ofthetestbelowifnofaultsarefound.Test:EnsurepinPI007/004measures5V+veandpinPI007/001measures0V.Ifsothenswitchoffengineandgotostep2.Ifthemeasuresareinaccuratethenfindandrepairthewiringfault,re-connecttheharnessandgotostep9.EnsuretheharnesscontinuityPI007/002iscorrectlywiredtoPI045/003.Ifthisgivesapositiveresultthengotostep3.Ifthecircuitisopenthenfindandrepairthewiringfault,re-connecttheharnessandgotostep9.EnsuretheharnesscontinuityPI007/003iscorrectlywiredtoPI045/004.Ifthisgivesapositiveresultthengotostep4.Ifthecircuitisopenthenrepairorreplacethewiringfault,re-connecttheharnessandgotostep9.ChecktheharnessinsulationPI007/001willcompleteacircuittoPI007/003.Ifthisgivesapositiveresult,gotostep5.Ifthecircuitshortsthenfindandrepairthewiringfault,re-connecttheharnessandgotostep9.ChecktheharnessinsulationPI007/003willcompleteacircuittoPI007/004.Ifthisgivesapositiveresult,gotostep6.Ifthecircuitshortsthenfindandrepairthewiringfault,re-connecttheharnessandgotostep9.EnsuretheresistancevaluesoftheThrottlePositionsensorpins1-3and3-4areaccurate.Ifthisgivesapositiveresultthengotostep7.IfthereadingisinaccuratethenrepairorreplaceThrottlePositionsensor,re-connecttheharnessandgotostep9.ChecktheharnessinsulationPI007/003willcompleteacircuittoVbatt.Ifthisgivesapositiveresult,gotostep8.Ifthecircuitshortsthenfindandrepairthewiringfault,re-connecttheharnessandgotostep9.Ensuretherearenoblockagesintheexhaustorinlet.IftherearenoblockagesthenfitanewTPsensor,re-connecttheharnessandgotostep9.Ifthereareblockagesthencleartheblockageandgotostep9.Clearthefault.Theninordertocheckifthefaultcodehasbeenclearedperformtheservicedrivecycle.Ifthisgivesapositiveresultthenstop.Ifthefaultisstillpresentthengotostep10.Repeatthediagnosticprocedure.Ifthisnowomitsapositiveresultthenstop.英文译文发动机冷却剂温度传感器–P0118模型:美洲虎XJ1996,1997投诉:故障码P0118可能在由于ECT被设定高的输入故障。修正:确定在驱动循环完成后,码P1111被纪录下来。如果这不是实际情况,则到下面的测试第6阶段。关掉发动机。检查电线束和联编杆,以确定他们情况良好并且是可靠的。如果他们有故障则进行修补或代替,而且到下面的测试第6阶段。如果没有故障被发现,在下面去测试的第1阶段。测试:在监听PIDOFH时,确定温度范围是在正确温度限度-48到+148摄氏范围内。如果范围是在限度内,然后到第2阶段.如果温度范围不是在正确限度内,则修正并且到第6阶段。确定电线束PI005/001与PI045/016正确连接.如果这提供一个正结果,则到第3阶段.如果电路断路则需寻找并且修理接线故障,重新连接电线束再到第6阶段。确定电线束连续性PI005/002正确被金属线到PI045/005.如果这然后提供一个正结果去第4阶段.如果电路然后是开启修补或者代替接线故障,再连接电线束而且去第6阶段。检查电线束绝缘PI005/001,而且PI005/002将会完成一个对Vbatt的电路。如果这提供一个正结果,替换传感器,而且去第5阶段。如果电路短路则寻找并且修理接线故障,再连接电线束并到第6阶段。确定传感器电阻是在107–26990欧的正确限度里面。如果这然后提供一个正确结果,到第6阶段.如果传感器电阻超出限度则替换传感器,重新连接电线束而且去第6阶段.清除故障。然后命令检查故障码是否在执行服务驾驶循环后已经被清除。如果这提供一个正结果则停止。如果故障仍然存在,则到第7阶段.重复诊断程序。如果现在省略一个正结果则停止。发动机冷却剂温度传感器–P0125模型:美洲虎XJ1996,1997投诉:故障码P0125可能在由于设定了一个在进入闭合回路德超时燃烧控制故障。他也将会连同故障码P0116一起出现。修正:确定在驱动循环完成后,码P0125被纪录下来。如果这然后不是实际情况,则到下面的测试第8阶段。与发动机关掉。检查电线束和联编杆确定,他们是在好的情况而且是可靠的。如果他们然后是有过失的或修补或代替而且去下面的测试第8阶段。关掉发动机。检查电线束和联编杆,以确定他们情况良好并且是可靠的。如果他们有故障则进行修补或代替,而且到下面的测试第8阶段。如果没有故障被发现,在下面去测试的第1阶段。测试:确定发动机冷却水平正确。如果正常到第2阶段.如果它太低则使它提高并且去第8阶段。确定仪器包装上的冷却剂温度计正在正确工作。如果是,则移出节温器并且去第3阶段。如果它是错误的则是修理或者替换它,然后去第8阶段。确定节温器正在仪表有效地工作。如果它提供一个正结果则分离ECT感知器而且去第4阶段.如果它没有充份地工作则代替节温器,重新连接电线束而且去第8阶段。确定电线束PI005/001与PI045/016正确连接.如果这提供一个正结果则去第5阶段.如果电路是断开的,则寻找并且修理接线故障,再连接电线束而且去第8阶段。确定电线束PI005/001与PI045/016正确连接.如果这提供一个正结果则去第6阶段.如果电路是断开的,则寻找并且修理接线故障,再连接电线束而且去第8阶段。检查电线束PI005/001绝缘将会完成PI005/002的一个电路.如果这提供一个正结果,去第7阶段。如果电路短路然后寻找并且修理接线故障,再连接电线束而且去第8阶段。确定传感器电阻是在107–26990个欧的正确限度里面。如果这然后提供一个正结果去第8阶段.如果传感器电阻超出限度则代替感知器,再连接电线束而且去第8阶段。清除故障。然后命令检查故障码是否在执行服务驾驶循环后已经被清除。如果这提供一个正结果则停止。如果故障仍然存在,则到第9阶段.重复诊断程序。如果现在省略一个正结果则停止。节流阀位置–P0121模型:美洲虎XJ1996,1997投诉:故障码P0121可能在由于节流阀位置范围或性能内的一个故障被设定。修正:确定在驱动循环完成后,码P1111被纪录下来。如果这然后不是实际情况,则到下面的测试第8阶段关掉发动机。检查电线束和联编杆,以确定他们情况良好并且是可靠的。如果他们有故障则进行修补或代替,而且到下面的测试第8阶段。分离节流阀位置感知器并且接通发动机。如果没有发现故障,然后去下面的测试的第1阶段。测试:确定PI007/004值为5V+ve和PI007/001为0V。如果如此,然后关掉发动机而且去第2阶段.如果措施是错误的则寻找并且修理接线故障,再连接电线束而且去第8阶段。确定电线束PI007/002与PI045/003正确连接.如果这然后提供一个正结果去第3阶段。如果电路然后是断开的,寻找并且修理接线故障,再连接电线束而且去第8阶段。确定电线束PI007/003与PI045/004正确连接.如果这然后提供一个正结果去第4阶段。如果电路然后是断开的,修理或者替换接线故障,再连接电线束而且去第8阶段。检查电线束PI007/003绝缘将会完成PI007/001的一个电路.如果这提供一个正结果,去第5阶段。如果电路短路然后寻找并且修理接线故障,再连接电线束而且去第8阶段。检查电线束PI007/003绝缘将会完成PI007/004的一个电路.如果这提供一个正结果,去第6阶段。如果电路短路然后寻找并且修理接线故障,再连接电线束而且去第8阶段。在节流阀位置终端1和3之间连接一个多公尺。然后命令公尺电阻读取一个平顺的响应检查,慢慢地在它的范围内移动滑动片。如果这提供一个正结果则去第7阶段.如果读取是错误的则修补或者替换节流阀位置感知器,再连接电线束,去第8阶段。确定在排气或进囗没有堵塞。如果然后没有堵塞去第8阶段.如果有堵塞则清除堵塞并去第9阶段.清除故障。然后命令检查故障码是否在执行服务驾驶循环后已经被清除。如果这提供一个正结果则停止。如果故障仍然存在,则到第9阶段.重复诊断程序。如果现在省略一个正结果则停止。节流阀位置–P0122模型:美洲虎XJ1996,1997投诉:故障码P0122可能是由于节流阀位置中一个低输入故障。修正:当节流阀完全开着或关闭的时候确定PID11H的数值正确。如果他们正确则去第9阶段。如果他们有过失则替换而且去第9阶段。检查电线束和联编杆确定,他们是在好的情况而且是可靠的。如果他们然后是有过失的或修补或代替而且去下面的测试第9阶段。分离节流阀位置传感器并且开动发动机。如果没有故障发现,然后在下面去测试的第1阶段。测试:确定PI007/004为5V+ve和PI007/001为0V。如果如此则关掉发动机,去第2阶段.如果值是错误的,则寻找并且修理接线故障,重新连接电线束而且去第9阶段。确定电线束PI007/002与PI045/003正确连接.如果这然后提供一个正结果
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