國(guó)IV故障代碼表

1、顯示的閃碼和故障代碼類(lèi)別診斷項(xiàng)目故障代碼囚碼FMISPN解釋油門(mén)信號(hào)P012322391油門(mén)1信號(hào)過(guò)高P012222491油門(mén)1信號(hào)過(guò)低P022322391油門(mén)2信號(hào)過(guò)高P02222291546油門(mén)2信號(hào)過(guò)低SCVP06297431347SCV+短路月電源;SCV-®路到電澹P06277551347SCV+/-開(kāi)路或短路到地。SCVSB® 路或開(kāi)路P06287441347scvagjgffi噴油器P2148573520216COM1輸出矯接到電澹；TWV1、3、5 輸出短路到電澹P2151583520216COM2輸出矯接到電海；TWV2、4、6輸出短路到電瀑P214757

2、4520216COM1短路到地；TWV1/3/5輸岀短路 到地P2150584520216COM2短路到地；TWV1/3/5輸岀短路 到地P2146573520214COM1輸出開(kāi)路（TWV1/3/5胡開(kāi)路）P2149583520214COM2輸岀開(kāi)路（TWV2/4/6胡開(kāi)協(xié)）P0201513520216噴油器1找圈開(kāi)路P0205545520216噴油器2裁圈開(kāi)路P0203525520216噴油器3找圈開(kāi)路P0206565520216噴油器4找圈開(kāi)路P0202535520216噴油器5找圈開(kāi)路P0204555520216瞰油器6SS開(kāi)路CAN 1 iflU0073920522000CAN1節(jié)點(diǎn)

3、錯(cuò)誤U1001920522001CAN2節(jié)點(diǎn)錯(cuò)誤P0000911520194ABS的CAN找開(kāi)路P0000911520194ACC的CAN找開(kāi)路P0000911520194ASC的CAN找開(kāi)路P0000911520194AT的CAN裁開(kāi)路U1155P00009920522009DCU的CAN線開(kāi)路MAUTO的CAN踐開(kāi)路11520194U0155920522006METER的CAN線開(kāi)路離合器開(kāi) 關(guān)P07044112598離合器開(kāi)關(guān)故障邇航開(kāi)關(guān)P156543111633巡航開(kāi)關(guān)故障電子風(fēng)扇P06929031071電子風(fēng)聞短路到電涮P06919041071電子風(fēng)M短路到地或開(kāi)路P04939011

4、1071電子風(fēng)扇控制失效卅氣制動(dòng)P16822834000孫氣制動(dòng)MV1輸出姬路到電涮P16812844000擇氣制動(dòng)MV1輸出姬路到地或開(kāi)路進(jìn)油皿尼P02636111520216逍油皿尼陽(yáng)1常開(kāi)P02756411520216迴油皿尼陽(yáng)2常開(kāi)P02696211520216進(jìn)油此尼M3常開(kāi)P02786611520216迴油訊尼旳4常開(kāi)P02666311520216逍油此尼團(tuán)5常開(kāi)P02726511520216逍油趾尼M6常開(kāi)P03421211636flit#傳感器無(wú)脈沖P03411211636fl輪軸位置傳IS器(CMP)信號(hào)不可 信預(yù)熱繼電器P0542253729預(yù)熱繼電器輸岀開(kāi)路或短路到電濂P

5、0541254729碩熱堆電器輸岀短路到地開(kāi)關(guān)18號(hào)P21634252970怠速開(kāi)關(guān)一盲打開(kāi)P21094262970怠速開(kāi)關(guān)一頁(yè)關(guān)閉P15304611520200發(fā)動(dòng)機(jī)停車(chē)開(kāi)關(guān)始終關(guān)閉P08504711604空苗開(kāi)關(guān)故障ECU內(nèi)部 電路P0606311520204I CPU措娛P0686541485壬繼電器故障，主進(jìn)電器一頁(yè)粘合P0200593520214充電電路故障(充電過(guò)量)P2229153108大氣壓力傳感器信號(hào)過(guò)高P2228154108大氣壓力傳感器信號(hào)過(guò)低P2227152108大氣壓力不可18P0607311520204cpu 故障；看nfiicwKP0073163171大氣富度傳恿

6、器信號(hào)過(guò)高P0072164171大氣富度傳感器信號(hào)過(guò)低P137826/系統(tǒng)電壓過(guò)低P137926/系統(tǒng)電壓過(guò)高P0643263520244ECU內(nèi)跚5V電源模劉輸出電壓過(guò)畐P0642264520244ECU內(nèi)跚5V電混模塊1輸出電壓過(guò)低P0653263520245ECU內(nèi)冊(cè)5V電瀾模塊2輸岀電壓過(guò)高P0652264520245ECU內(nèi)跚5V電源模塊2輸出電壓過(guò)低P0699263520246ECU內(nèi)跚5V電瀝模塊3輸出電壓過(guò)高P0698264520246ECU內(nèi)冊(cè)5V電瀾模挾3揄出電壓過(guò)低P069F263520247ECU內(nèi)部5V電源模塊4輸出電壓過(guò)高P069E264520247ECU內(nèi)部5V電

7、源模塊4輸出電壓過(guò)低P06115911520268充電電路故障（充電不足）P0601311520204閃存故障轉(zhuǎn)速信號(hào)P03851311190無(wú)轉(zhuǎn)速nfln轉(zhuǎn)速信號(hào)P03371311190無(wú)轉(zhuǎn)速信號(hào)P0219715533發(fā)動(dòng)機(jī)轉(zhuǎn)速過(guò)畐P03361311190轉(zhuǎn)速傳感器侑號(hào)不可18軌壓P10896911520243珈壓超上限P0088682520243珈圧超下限P0193673157珈圧傳感器信號(hào)超上限P0192674157珈壓傳感器18號(hào)超下限P0191672157珈圧恒定P1221931156實(shí)際軌壓低于目標(biāo)軌壓的控制下限P009378111347珈壓傳感器信號(hào)不可信，atsffi油泄 漏燔

8、曲濾淸P25429531382滋油濾淸壓力開(kāi)關(guān)信號(hào)過(guò)高P25419541382滋油濾淸壓力開(kāi)關(guān)信號(hào)過(guò)Of進(jìn)氣壓力P0238373102逍氣壓力傳感器信號(hào)過(guò)高P0237374102逍氣壓力傳感器信號(hào)過(guò)低P0236372102逍氣壓力傳感器信號(hào)不可信P0234393102迴氣壓力超上限P0299394102迴氣壓力超下限壓力限嗣器P121977111347壓力限制器扌I開(kāi)供曲泵P121779111347供油泵互換P121879111347供油泵故障（流量不足）P229379111347供油泵保護(hù)P119075111347供油泵卡死機(jī)酒壓力P05241917100機(jī)油壓力過(guò)低P0523193100機(jī)

9、油壓力傳感器信號(hào)過(guò)高P0522194100機(jī)油壓力傳感器信號(hào)過(guò)低PTOP022823391PTOBtfifi 號(hào) it 髙P022723491PTOBfifS號(hào)過(guò)低QR侶P0602211520204QR西數(shù)據(jù)錯(cuò)誤P160223520263QR碼未寫(xiě)P1601211520235QR代碼定丈錯(cuò)誤SCRP300091183516SCR控制失效1P300192173516SCR控制失效2P3002013516SCR控制失效3車(chē)速傳感 器P050321384車(chē)速傳感器信號(hào)頻率過(guò)高P050221484車(chē)速傳感器輸人信號(hào)開(kāi)路或粧路P050121284車(chē)速傳感器信號(hào)不可信啟動(dòng)P0617453677啟動(dòng)繼電器輸

10、岀開(kāi)路或短路到電濂P0616454677啟動(dòng)堆電器輸岀短路到地P0617453677啟朋開(kāi)關(guān)短路到電涮進(jìn)氣富度 傳感器P0113163520262進(jìn)氣溫度傳感器信號(hào)過(guò)畐P0112164520262逍氣富度傳恿器信號(hào)過(guò)低JB油富度傳感器P0183143174悠油富度傳感器信號(hào)ii高P0182144174滋油溫度傳感器信號(hào)過(guò)低度傳感器P0118113110冷朋浪富度傳感器信號(hào)過(guò)高P0117114110険朋浪溫度傳SS1B號(hào)過(guò)低P0217615110禪卻液富度超上限P0116112110冷朋浪溫度信號(hào)不可信P25606/紳強(qiáng)fiiiK怠速開(kāi)關(guān)P114344/息速開(kāi)關(guān)信號(hào)ii高P114244/息速開(kāi)關(guān)

11、信號(hào)ii(K油水分離 傳感器P22691811520264油水分離傳感器失效加熱灌電 器P0659/3520196加熱址電器0對(duì)電源短路P2671/3520259加熱灌電器1對(duì)電源短路P2686/4520200加熱灌電器2對(duì)電源短路P2691/3523199加熱媒電器3對(duì)電涮短路P2693/3523200加熱灌電器4對(duì)電源短路P0658/4520196加熱罐電器0對(duì)地鞭路P2670/4520259加熱灌電器1對(duì)地短路P2666/HD熱址電器2對(duì)地短路P2690/4523199加熱抵電器3對(duì)地粧路ECUP0563/0252電澹電壓畐P0562/2252電S!電壓低U0113/20522000AM

12、Bffi文接收超時(shí)U0113/20522000AT101報(bào)文超時(shí)U0028/20522000通HI線路中斷U0100/20522000EEC1報(bào)文超時(shí)U0100/20522000EEC3報(bào)文超時(shí)U0100/20522000ET1報(bào)文超時(shí)P068A/0252壬繼電器常開(kāi)P068B/0252壬繼電器常同氮氧傳感 器U0114/0252氮氧傳感器供電電壓不正常U0114/0252氮氧信號(hào)無(wú)效U0114/0252氮氧信號(hào)可信性故障U0114/0252氮氧傳感器未達(dá)到加熱溫度U0114/0252氮氧濃度過(guò)高U0114/0252氮氧濃fiiilKU0114/0252氮氧fl號(hào)開(kāi)協(xié)U0114/0252氮氧信

13、號(hào)短路P2000/1523004氮氧排放超ii限值P2000/1523004氮氧排放超過(guò)限值P2214/0253氮氧峰值檢渭措誤P2214/0253氮氧信號(hào)不合理后處理P3050/0252尿索回逍管解凍失敗P204B/0252尿索壓力管路堵塞P204B/0252尿索壓力不穩(wěn)定P0669/0523011DCU出度過(guò)高P3015/0523009祁始化開(kāi)始未吸空尿素P204B/0252尿索壓力超過(guò)上限P204B/0252尿素壓力Of于下限P3039/0252尿素壓力過(guò)高（無(wú)論狀態(tài)）P3040/0252尿素壓力無(wú)法建立P3049/0252尿索轉(zhuǎn)向陰高端對(duì)電澹短路P3041/0252瞰射給東后，尿索壓力

14、無(wú)8TFIP3014/0252尿素回逍隔在關(guān)用位置卡死P3000/0252尿索供應(yīng)模挾至尿索噴射陰堵塞P3029/0252尿素供給模挾溫度測(cè)1PWM占空比 在緒娛范圍P3030/0252尿素供給模挾富度測(cè)IPWM占空比在失效范圍P3038/0252尿素箱供給模挾富度測(cè)量無(wú)法進(jìn)行P2062/0252尿秦供給模挾富度鴻量PWM信號(hào)周 期超出范圍P2062/0252尿秦供給模挾富度鴻量PWM信號(hào)焉誤P2060/0252尿秦箱液位傳感器輸入信號(hào)畐于上限P205C/0252尿素箱富度傳感器拚人信號(hào)低于下限P0669/0523011DCUjS度傳感器0信號(hào)過(guò)高P0669/0523011DCUSH傳感器1信

15、號(hào)過(guò)高P0668/0523011DCU溢度傳感器0信號(hào)過(guò)低P0668/0523011DCU溢度傳感器1信號(hào)過(guò)低P042D/0252催化劑上游溫度傳感器電壓趙過(guò)上限P042C/0252催化劑上游溫度傳感器電壓Of于下限P203F/0252尿素箱空P3043/5523022尿索加熱部件址電器開(kāi)路P3044/6523022尿索m熱部件繼電器過(guò)熱P3045/3523022尿素加熱冊(cè)件繼電器對(duì)電源短路P3046/4523022尿素加熱部件地電器對(duì)地粧路P3033/0252尿素供給模挾加熱器開(kāi)協(xié)P3037/0252尿素供給模挾加熱器對(duì)電源短路P3036/0252尿素供給模挾加熱器對(duì)地憩路P3016/5523012尿素箱HD熱M開(kāi)路P3018/0523012尿素箱JD熱碉過(guò)熱P3020/3523012尿索箱M熱隔對(duì)電源短路P3019/4523012尿素箱加熱隔對(duì)地粧路P3007/0252尿索壓力傳感器信號(hào)過(guò)高P3008/0252尿素壓力傳恿器信號(hào)過(guò)低P204D/0252尿索壓力傳慰器電壓畐