国3潍柴电喷故障码

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玉柴共轨电喷发动机故障码一览表

空气温度传感器信号错误(低限/高 316 限/CAN信息错误)
国Ⅲ发动机故障码一览表
序号故障代码故障闪码
故障码解释
P1300/P1301/ 106 P1302
321 燃油喷射功能受到限制
107 P1203/P1204
喷油器驱动线路故障-组1短路，低 322 端对地短路
108 P1209
323 喷障码一览表
序号故障代码 68 P1018 69 P2269 70 P1007 P0405/P0406/ 71 P0409
故障闪码
故障码解释
166 燃油滤清器脏污
211 油中含水指示信号
212 油量-扭矩转换趋势错误
CAN网络上得到的EGR流量信号不 213 正确(对电源短路/对地短路/丢失)
132 发动机舱启动开关信号故障
47 P0470/P0472/ P0473
排气背压传感器信号范围故障(不合 133 理/低限/高限)
48 P0490
134
EGR（废气再循环）驱动对电源短路
49 P0489 50 P0403/P0404 51 P0008 52 P0340/P0341 53 P0335/P0336 54 P0016 55 P0219 56 P0478 57 P0477 58 P0476
86 UD106/UD107
236
CAN网络上的制动系统控制-扭矩限制信息不正确 (激活/不激活)
国Ⅲ发动机故障码一览表
序号故障代码故障闪码
故障码解释
87 UD108/UD109 88 UD10A/UD10B
CAN网络上的制动系统控制-扭矩限 241 制信息不正确(激活/不激活)
CAN网络上的缓速器控制-扭矩限制 242 信息不正确(激活/不激活)

柴油电装故障码表

车速传感器异常
1.ECU数据的确认
2.ECU端子（C24-27）间的电压测量（0-10v）
3.线束连接器（27#）的检查
4.线束电阻的检查（ECU的1号连接器#27—#3车速传感器低于1.5欧）
5.端子之间是否绝缘的检查
38
P0503
车速过大
1.车速信号有无干扰的确认*参考P0501/P0502的维修
4.PC传感器的检查
5.输油泵安装角度的确认
6.压力限制器泄漏的确认（温度40摄氏度左右）
7.泄露检查
8.DTC代码的再确认
9.PCV关联数据的检查
3
P0112
进气歧管温度传感器异常（低侧）
1.进气温度传感器信号的检查(20度2.2-2.5v\60度0.7-1.0v)
2.线束端子（32-54）之间的电阻测定（20度2.43千欧左右\60度0.58千欧左右）
51
P0628
PCV 1开路/接地短路
输出功率不足，废气排放性能恶化
1-1.ECU端子（#5连接器152-140、153-141）间电压的测量（高于19v）1-2.确认DTC代码
1-3.测量PCV1的电阻（3.2+/-0.3欧）
1-4.测量PCV1端子间电压（不拆连接器高于19v)
1-5.线束（ECU 152、153-2 PCV1)电阻的测量(低于1.5v)
5.输油泵安装角度的确认（各正时齿轮的“0”标记，在两处对准）
6.DTC代码的再确认
7.PCV关联数据的检查（怠速约140度/走车角度不稳定）*如有较大差异须更换输油泵
2
P0093
无泵油-2（或漏油）
输出功率不足，废气排放性能恶化，白烟增多
1.油轨压力相关数据的检查

电喷系统故障码说明表(联电)

三缸喷油器控制电路对电源短路四缸喷油器控制电路对地短路四缸喷油器控制电路对电源短路多缸失火发生一缸失火发生二缸失火发生三缸失火发生四缸失火发生坏路检测ABS信号故障坏路检测加速度传感器信号故障 DG对转速信号轮齿缺BM信号频繁丢失无转速传感器脉冲信号(开路或短路）爆震信号处理芯片及其电路故障爆震传感器电路故障爆震传感器信号电路电压过低爆震传感器信号电路电压过高曲轴位置传感器电路电压故障曲轴位置传感器信号不合理相位传感器安装位置不当相位传感器接触不良相位传感器对地短路相位传感器对电源短路三元催化器储氧能力老化（排放超限）碳罐控制阀控制电路信号不合理碳罐控制阀控制电路开路碳罐控制阀控制电路电压超高限值碳罐控制阀控制电路电压过低碳罐控制阀控制电路电压过高冷却风扇继电器控制电路开路（低速）冷却风扇继电器控制电路开路（高速）车速传感器故障车速传感器信号不合理怠速控制转速低于目标怠速怠速控制转速高于目标怠速步进电机驱动引脚对地短路步进电机驱动引脚对电源短路步进电机驱动引脚开路空调蒸发器压力传感器电压过高空调蒸发器压力传感器电压过低空调蒸发器温度传感器对地短路空调蒸发器温度传感器对电源短路系统蓄电池电压信号不合理系统蓄电池电压过低系统蓄电池电压过高电子控制单元编码故障油泵继电器控制电路开路油泵继电器控制电路对地短路
说明凸轮轴与曲轴安装相对位置不合理上游氧传感器加热控制电路开路上游氧传感器加热控制电路对地短路上游氧传感器加热控制电路对电源短路下游氧传感器加热控制电路开路下游氧传感器加热控制电路对地短路下游氧传感器加热控制电路对电源短路上游氧传感器加热内阻不合理下游氧传感器加热内阻不合理进气压力传感器信号无变化（结冰）进气压力传感器不合理进气压力传感器对地短路进气压力传感器对电源短路进气温度传感器信号电压过低进气温度传感器信号电压过高发动机冷却液温度传感器不合理发动机冷却液温度传感器电路电压过低发动机冷却液温度传感器电路电压过高节气门位置传感器信号不合理节气门位置传感器电路电压超低限值节气门位置传感器电路电压超高限值上游氧传感器信号不合理上游氧传感器信号电压过低上游氧传感器信号电路电压过高上游氧传感器老化上游氧传感器电路信号故障上游氧传感器加热电路故障

潍柴国三发动机常见故障分析

(此文档为word格式，下载后您可任意编辑修改！)潍柴国三发动机常见故障分析本文引用自电控柴油车专家《国三发动机常见故障分》：柴油机的故障成因:潍柴国三柴油机是在严格的质量保证体系下设计和生产制造的，每一台出厂的柴油机都经过规定的测试。

同时柴油机又是一种精密机械，其功效要得到长久保证，与正常的维护保养密不可分。

引起柴油机早期失效，一般有以下几个原因:1.违章操作，管理和使用不善;2.不按规定进行维护和保养甚至以修代养;3.配件制造不良，特别是贪图便宜购买到假冒伪劣产品，将大大缩短柴油机的寿命;4.燃油和润滑油牌号选用不当或不合格。

柴油机故障诊断原则和方法:柴油机故障成因复杂，有时故障显现是类似的，但产生原因并非一样。

为提高故障诊断的准确性，避免或少走弯路，建议客户按以下原则判断处理故障:针对特征，联系原理;弄清现象，不漏点滴；由简到繁，由表及里;按系分段，检查分析。

柴油机故障常用的诊断方法一般有:1)观察法：通过观察柴油机的排烟等故障特征，判断故障情况。

（图1 ）2)听诊法：根据柴油机异常声音凭听觉判断故障部位性质及程度。

（图2）图1图23)断缸法：停止某缸工作，借以判断故障是否出现在该缸。

断缸法一般是向怀疑出现故障的气缸停止供油（使用专用工具），比较断缸前后发动机的状态变化，为进一步查找故障部位或原因缩小范围。

4)比较法：对某些总成或零部件，采用更换的办法确定是否存在故障。

以上为机械方面故障的判断方法，在国三柴油机上同样适用，机械故障可参照国二故障排除方法排除。

5)故障诊断灯：当车出现故障时，可以通过整车仪表盘上的闪码灯读出闪码，参照闪码表初步判断错误原因。

故障诊断开关闪码灯闪码读取操作说明：? 在点火钥匙开关接通或发动机运转状态下均可进行n 点火钥匙开关处于接通位置n 按下后松开故障诊断请求开关n 闪码灯将报出闪码n 每一次操作只闪烁一个闪码（例如3-2-4），直至循环至第一个为止? 闪码由三位组成? 闪烁方式（例如车速传感器故障，闪码：324）1秒0.5秒0.5秒31秒1秒闪码灯亮闪码灯灭诊断请求开关松开诊断请求开关按下0.5秒0.5秒0.5秒0.5秒24闪码示意图注：闪码闪烁时间和间隔时间可以由发动机厂自行定义。

潍柴动力国三电控柴油机故障诊断及排

1.1 起动机不工作
检查是否挂在空档位置检查车下停车开关的位置（应处于
断开状态）检查空档开关（一般安装在变速箱
上）及接线是否完好，试着使用紧急起动（点火开关持续按下3秒以上）
车下停车开关
空档开关
变速箱
潍柴动力机不工作
检查电瓶电压是否过低，以致不能带动起动机
手压泵
回油空心螺栓
放气螺栓
潍柴动力国三柴油机故障诊断及排除
1.2 轨压无法建立（起动机能正常工作，但无法起动）
低压油路空气排净后仍不能起动柴油机，则判断高压油路有空气，也需要排出高压油路的空气
排气方法：松开某缸高压油管，用起动机带动柴油机运转直至高压油管持续出油为止！（不建议经常拆卸高压油管接头！）
潍柴动力国三电控柴油机故障诊断及排除
潍柴动力股份有限公司 2019年8月12日
潍柴动力国三柴油机故障诊断及排除
柴油机的故障成
潍柴国三柴油机是在严格的质量保证体系下设计和生产制造的，每一台出厂的柴油机都经过规定的测试。同时柴油机又是一种精密机械，其功效要得到长久保证，与正常的维护保养密不可分。引起柴油机早期失效，一般有以下几个原因: 1.违章操作，管理和使用不善; 2.不按规定进行维护和保养甚至以修代养; 3.配件制造不良，特别是贪图便宜购买到假冒伪劣产品，将大大缩短柴油机的寿命; 4.燃油和润滑油牌号选用不当或不合格 .
4)比较法：对某些总成或零部件，采用更换的办法确定是否存在故障
潍柴动力国三柴油机故障诊断及排除
以上为机械方面故障的判断方法，在国三柴油机上同样适用，机械故障可参照国二故障排除方法排除
5)故障诊断灯：当车出现故障时，可以通过整车仪表盘上的闪码灯读出闪码，参照闪码表初步判断错误原因

潍柴动力国三电控柴油机故障排除实例

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1381 1651 362 1123 1709
故障踏板传感器1/踏板传感器2错误进气加热继电器错误车速传感器故障
机油温度传感器故障/机油温过高
高/低压油路有泄漏共轨泄压阀故障
潍柴动力国三柴油机故障诊断实例
启动发动机，怠速运行一段时间，重新读取故障为
读取此时闪码为134（共轨泻压阀问题）
故障现象描述：车上的故障灯（闪码灯）常亮，发动机性能正常
潍柴动力国三柴油机故障诊断实例
连接诊断仪，并读取故障存储器，记录，然后清除，让发动机运行一段时间，再次读取故障：
潍柴动力国三柴油机故障诊断实例
根据故障提示，初步判定巡航开关有问题。检查巡航“关/复位”按钮，发现处于接通状态，手动复位到正常状态，清除故障，故障灯熄灭。并再次读取故障，显示无故障，故障排除。
更换进气压力传感器后，恢复正常
潍柴动力国三柴油机故障诊断实例
实例六：加速时冒黑烟
客户：中通客车WP6.240
故障现象描述：在加速时，柴油机烟度特别大，怠速时不明显。
潍柴动力国三柴油机故障诊断实例
上车后连接诊断仪，读取故障
清除故障代码，能够全部清除。
潍柴动力国三柴油机故障诊断实例
先检查气路，并用诊断仪读取实际值测试得到增压压力是 1536hPa,正常。怀疑进气压力传感器有故障，检查线束无异常，然后更换新的传感器，增压压力还是1.5bar，故障未消除。
潍柴动力国三柴油机故障诊断实例
实例三：柴油机启动困难客户：上海（苏州金龙客车WP10.336）故障现象描述：该车在出厂前就有启动困难的问题。停放一段时间后，启动困难。用手压泵泵油后启动效果很好，但再熄火后，经过一段时间，就不能够一次启动起来怀疑低压油路有问题。

多种电控国三柴油发动机读故障码清故障码

多种电控国三柴油发动机读故障码清故障码在车上的起动机故障诊断简易步骤若车辆出现起动故障，我们建议按下述步骤，对车辆进行故障诊断并排除：第一步：当接通起动电路时，起动机既无转动，也无因电磁开关吸合拨动单向器的“喀哒”声。

此时首先检查蓄电池是否亏电；整个电路中各接线端子是否氧化、松动。

如果蓄电池端电压低于24V，表明蓄电池亏电，需充电或更换。

第二步：如果蓄电池良好，各端子紧固良好，起动机还是没有任何反应，则可以更换起动机；如果更换后故障排除，则检查起动机，如果故障依然则检查整车电路是否存在的断路或短路。

第三步：如果蓄电池良好，各端子紧固良好且能听到起动机驱动齿轮与发动机飞轮的撞击声，则表明发生顶齿。

可以采用短接起动机主电路；或转动发动机飞轮的办法使飞轮齿与起动机驱动齿发生错位，以便起动。

第四步：如果短接起动机主电路起动机不转，则表明起动电机部分出现故障，应更换起动机。

第五步：如果起动机有转动声音，但是发动机没有转动，此时应拆下起动机，检查驱动齿轮和发动机齿圈，并测量从起动机安装法兰到飞轮的距离。

如果起动机驱动齿轮及发动机飞轮磨损长度超过5mm，则必须更换驱动齿轮同时更换齿圈；如果测量结果不符合使用说明书要求，应及时通知我公司。

第六步：拆下起动机后，用手双向转动单向器驱动齿轮，正常状态下顺时针旋转时单向器应整体向外滑出，逆时针转动时驱动齿轮出现打滑，如果出现双向打滑必须更换单向器。

第七步：当发现起动机钟形护罩内有大量积尘、起动机轴上有大量油泥时必须到我公司指定服务站进行清洁保养。

一、康明斯ISCe电控发动机功能检查方法如下：1、旋转钥匙至on档，.发动机共有5个指示灯：先全亮，然后按照一定的顺序熄灭，一个接一个熄灭，说明发动机各项连线正常。

如果有个别故障仍然存在，有个别灯将不熄灭，不同程度的故障会亮不同颜色的灯。

2、在仪表上有以下5个指示灯a、电控发动机故障指示灯（红色），当电控发动机有严重故障时，此灯点亮，此灯亮时，必须停车熄火，排除发动机故障后，方可启动发动机。

潍柴动力国三电控柴油机故障诊断及排除

潍柴动力国三电控柴油机故障诊断及排除
一、柴油机故障诊断原则与方法
柴油机故障成因复杂，有的时候故障显现是类似的，但产生原因并非一样。

为提高故障诊断的准确性，避免或者少走弯路，建议客户按下列原则推断处理故障:
针对特征，联系原理;
弄清现象，不漏点滴；
由简到繁，由表及里;
按系分段，检查分析
柴油机故障常用的诊断方法通常有
1)观察法：通过观察柴油机的排烟等故障特征，推断故障情况。

（图
1 ）
2)听诊法：根据柴油机特殊声音凭听觉推断故障部位性质及程度。

（图2）
4)比较法：对某些总成或者零部件，使用更换的办法确定是否存在故障。

以上为机械方面故障的推断方法，在国三柴油机上同样适用，机械故障可参照国二故障排除方法排除。

5)故障诊断灯：当车出现故障时，能够通过整车仪表盘上
的闪码灯读出闪码，参照闪码表初步推断错误原因
注意！
常见故障类型
故障一：柴油机不起动、起动困难故障二：发动机功率不足
故障三：发动机1000转
故障四：跛行回家
故障五：巡航不稳
故障六：闪码灯常亮
故障七：运行过程中突然熄火
故障一：柴油机不起动、难起动
1.4 曲轴信号与凸轮轴信号丧失
两信号全部丢失可能的原因
①传感器损坏，线束短路或者断路。

②传感器固定不牢，造成传感器与感应齿之间间隙过大或者过小。

(通常为1±0.5mm)
排除方法：检查传感器是否损坏，线束是否连接良好，传感器是否松动等。

注：拆装高压油泵及飞轮后的安装应严格按照有关工艺文件执行，以确保信号同步。

潍柴国Ⅲ发动机故障闪码表_

3 缸喷油器错误
4 缸喷油器错误
5 缸喷油器错误
6 缸喷油器错误
Bank1(控制 1.2.3 喷油器)错误
Bank2(控制 4.5.6 喷油器)错误
Chip(控制喷油)错误最少正常工作的喷油器未达到 ECU 内部对喷油的限制 Fuel Filter 油中有水 propulsion 踏板传感器 1 错误 propulsion 踏板传感器 2 错误 propulsion 离合器开关错误 propulsion 制动开关错误 propulsion 油门与制动可信检测错误
232
Dfp_IATSCD
233
Dfp_CTSCD
241
Dfp_CTSCDOvrTemp
242
Dfp_OPSCD
243
Dfp_OPSCD1
243
Dfp_OTSCD
244
Dfp_OTSCD1
244
Dfp_Clg_AbsTst
245
Dfp_Clg_DynTst
245
Dfp_RailMeUn0
251
Dfp_RailMeUn1
135
流量计量单元错误
Dfp_MeUnCDNoLoad Dfp_MeUnCDSCBat
135 135
Dfp_MeUnCDSCGnd
135
System/系统 Cylinder1 Cylinder1 Cylinder2 Cylinder2 Cylinder3 Cylinder3 Cylinder4 Cylinder4 Cylinder5 Cylinder5 Cylinder6 Cylinder6 Bank Bank Bank Bank chip chip
潍柴动力国 III 柴油机闪码表

电喷柴油发动机故障代码诊断与故障维修

3、故障代码读取方法 1）. 按故障检测按钮。 2）. 释放检测按钮并细数检测灯的闪烁。 3）. 重复以上操作，则会显示新的故障代码，直到重新显示最先的
故障代码为止。
注意! 当所有故障代码显示出来后会重新显示最先的故障代码。
发动机故障代码诊断
4、删除故障代码
每次把电源开关打到停机位置后故障代码存储器都会被重新复位。
如果CIU针脚35被短接到电源正极，会出现闪烁代码5.2错误208. 此时只要按下启动按钮，非常有能发生保险丝烧掉。如果CIU针脚35被短接到电源正极或在启动时被激活，会出现闪烁代码5.2错误210.此时当点火装置接通电源后发动机会立即启动。
208
BAT+ Start/pre-heat
接排 2 红色)
ECU
此时只要发动机一上电,就会马上起动
如果ECU针脚2:17与电瓶负极短路（接地），就会出现闪烁代码4.7错误108. 此时，只要按下启动按钮，非常有可能发生保险丝烧掉。 ECU无法探测针脚2:17 短接到电瓶正极的情况，因为这是当启动马达转动曲轴时的正常状况。当启动按钮没有被激活时，在针脚2:17上电路开路是正常情况，无法被 ECU测出。但这可以用诊断键/工具测出。
4.6 107 起动继电器 – 输出断开/开路/继电器线圈损坏
41
42
起动马达
起动马达
107
起动马达
+ BAT
31 接排 2 (红色)
31 接排 2 (红色)
31 接排 2 (红色)
ECU
ECU
ECU
如果ECU针脚2:31被短接到电瓶正极，会出现闪烁代码4.6错误41. 如果ECU针脚2:31与负极短路，会出现闪烁代码4.6错误42. 如果ECU针脚2:31与启动继电器没有连接（电路开路），会出现闪烁代码4.6错误107. 闪烁代码（4.6）即使该故障消失也不会自动重置。这是因为来自ECU的输出出于自我保护会被关掉，因而无法对错误进行重新检查。但该闪烁代码会在发动机下一次启动时被重置。启动继电器直接安装在起动马达上。注意：当闪烁代码4.6错误42时，一打开电源会发生什么情况？

潍柴发动常见故障码

潍柴发动机故障码ECU Supply AD转换器出错 1 1 1Synconisation凸轮轴转速、、曲轴转速传感器错误 1 1 2ECU时间处理单元错误 1 1 5ECU内部错误 1 1 6start system启动继电器错误 1 2 1start system T15开关错误 1 2 2start system T50开关错误 1 2 3battery电瓶故障 1 2 4start system标定错误非单调map图 1 2 5ECU Supply ECU内部电源出错 1 3 1Main Relay主继电器错误 1 3 2轨压传感器 1 3 3共轨泄压阀问题 1 3 4流量计量单元错误 1 3 51缸喷油错误 1 4 12缸喷油错误 1 4 23缸喷油错误 1 4 34缸喷油错误 1 4 45缸喷油错误 1 4 56缸喷油错误 1 4 6Bank1《控制1 2 3喷油器》错误1 5 1Bank2《控制4 5 6喷油器>错误 1 5 2Chip<控制喷油》错误 1 5 3最少正常工作的喷油器未达到 1 5 4ECU内部对喷油的限制 1 5 5Fuel Filter油中有水 2 1 1踏板传感器1错误2错误 2 2 1离合器开关错误 2 2 2制动开关错误 2 2 3 油门与制动可信检测错误 2 2 5发动机超速 2 2 6 电子变速箱控制不可信 2 2 7发动机控制单元内部故障 2 2 8进气压力传感器 2 3 1大气压力传感器 2 3 2进气温度传感器 2 3 3冷却水温度传感器 2 4 1水温过高报警 2 4 2 机油压力传感器 2 4 3油压太低报警 2 4 3 机油温度传感器 2 4 4机油温度过高报警 2 4 4水温传感器测试 2 4 5高压油路，低压油路问题 251。

陕汽德龙F3000维修资料--附录4-潍柴国Ⅲ发动机故障代码及故障排除方法

共轨泻压阀打开
及其线束，
齿圈
足，转速不稳或束
路；油量计量单元；轨
短路或断路或齿圈安装或加工不对
路或与缸盖等短路
、高、低压油路故障 2、轨压传感器故障 3、
油量计量单元故障
阻值～0Ω说明正常；3、测量传感器接头1、2到整车地之间阻值，若阻值＞1MΩ说明正常；4、有示波器测量曲轴、凸轮轴同步是否正常，若有问题则可能齿圈或油泵齿轮安装或加工有问题。

、检查曲轴传感器安装有无松动；2、断电，测
、排查高低压油路 2、确认轨压传感器是否正常；3、确认油量计量单元是否正常。

潍柴国三故障码

潍柴欧三故障码大全丶••缺爱泛滥丶•后起之秀7 1楼P0000 没有故障（FORD）P0100 空气流量计线路不良P0101 空气流量计不良（讯号值错误）P0102 空气流量计线路输入电压太低P0103 空气流量计线路输入电压太高P0104 空气流量计线路间歇故障P0105 空气压力传感器线路不良或无讯号输出（FORD）P0106 空气压力传感器系统电压值不正确或打马达时当引擎发动后MAP讯号相同（FORD）P0107 空气压力传器系统输入电压太低P0108 空气压力传器系统输入电压太高P0109 进气温度传感器线路间歇性不良P0110 进气温度传感器线路间歇性不良P0111 进气温度传感器线路（讯号值错误）P0112 进气温度传感器线路电压太低P0113 进气温度传感器线路输入电压太高P0114 进气温度传感器线路间歇故障P0115 水温传感器线路不良P0116 水温传感器线路（讯号错误）P0116 引擎发动20分钟以上，温度仍在30℃以下（TOYOTA）P0117 水温传感器电压太低P0118 水温传感器电压太高P0119 水温传感器电压线路间歇故障P0120 节汽门传感器线路不良P0120 节汽门传感器信号低于0.1V或高于4.9V(TOYOTA)P0121 节汽门传感器线路不良P0121 辅助节汽门传感器电压值不正确或调整不良(TOYOTA)P0121 节汽门传感器的电压无法和进气压力传感器的电压配合(CHRYSER)P0122 节汽门传感器讯号电压太低P0122 辅整助节汽门传感器讯号太高P0123 节汽门传感器线路电压太高P0123 节汽门传感器电压太高P0124 节汽门传感器线路间歇故障P0125 水温传感器感测进入回路(CLOSE LOOP)控制时间太长P0126 水温传感器电压值不稳定P0130 含氧传感器线路失效(BANK 1,SENSOR 1)P0131 含氧传感器线路电压太低或短路(BANK1,SENSOR 1)P0132 含氧传感器线路电压太高(BANK1,STESOR 1) P0133 含氧传感器反应太慢 (BANK1,STESOR 1)P0134 含氧传感器反应次数太少或无作用(BANK1,STESOR 1)P0135 含氧传感器的加热线路不良 (BANK1,STESOR 1)P0136 含氧传感器失效 (BANK1,STESOR 2)P0136 含氧传感器在引擎负荷时电压值不正确(BANK1,STESOR 2)P0137 含氧传感器线路短路 (BANKZ) (BANK2)P0137 含氧传感器电压太低 (BANK1,STESOR 2)P0138 含氧传感器电压太高 (BANK1,STESOR 2)P0139 含氧传感器反应太慢 (BANK1,STESOR 2)P0140 含氧传器反应次数太少或无作用(BANK1,STESOR 2)P0141 含氧传感器加热线路不良 (BANK1,STESOR 2) P0142 含氧传感器加热线路不良 (BANK1,STESOR 3) P0143 含氧传感器电压太低 (BANK1,STESOR 3)P0144 含氧传感器电压太高 (BANK1,STESOR 3)P0145 含氧传感器反应太慢 (BANK1,STESOR 3)P0146 含氧传感器无作用,反应次数太少(BANK1,STESOR 3)P0147 含氧传感器加热线路不良 (BANK1,STESOR 3) P0150 含氧传感器不作用 (BANK2,STESOR 1)P0151 含氧传感器电压太低 (BANK2,STESOR 1)P0152 含氧传感器电压太高 (BANK2,STESOR 1)P0153 含氧传感器反应太慢 (BANK2,STESOR 1)P0154 含氧传感器反应次数太少 (BANK2,STESOR 1) P0155 含氧传感器加热线路不良 (BANK2,STESOR 1) P0156 含氧传感器加热线路不良 (BANK2,STESOR 2) P0157 含氧传感器电压太低 (BANK2,STESOR 2)P0158 含氧传感器电压太高 (BANK2,STESOR 2)P0159 含氧传感器反应太慢 (BANK2,STESOR 2)P0160 含氧传感器反应次数太少或无作用(BANK2,STESOR 2)P0161 含氧传感顺加热线路不良 (BANK2,STESOR 2) P0162 含氧传感器不作用 (BANK2,STESOR 3)P0163 含氧传感器电压太低 (BANK2,STESOR 3)P0164 含氧传感器电压太高 (BANK2,STESOR 3)P0165 含氧传感器反应太慢 (BANK2,STESOR 3)P0166 含氧传感居反应次数太少或无作用(BANK2,STESOR 3)•举报|•2011-11-14 00:22•回复••缺爱泛滥丶•后起之秀7 5楼P0422 触媒系统净化效能太低（BANK 1）P0423 触媒转换器温度时净化效能降低（BANK 1）P0424 触媒转换器工作温度太低（BANK 1）P0430 触媒系统净化效能低于净化范围（BANK 2）P0431 暖车时触媒转换器净化效能降低（BANK 2）P0432 主触媒转换器净化效能太低（BANK 2）P0433 触媒转换器热效能太低（BANK 2）P0440 燃油蒸发器系统管路阻塞（VOLVO）P0440 燃油蒸发系统侦测出少量泄漏P0440 燃油蒸发控制系统线路失效P0441 燃油蒸发控制系统碳罐油气流量不正确或无油气流动P0442 燃油蒸发控制系统检测出少量油气泄漏P0443 燃油蒸发控制系统碳罐电磁伐控制线路失效P0444 燃油蒸发控制系统碳罐电磁伐控制线路断路或电压太低P0445 燃油蒸发控制系统碳罐电磁伐控制线路断路或电压太高P0446 燃油蒸发控制系统碳罐电磁伐控制线路不良（FORD）P0446 燃油蒸发控制系统通风控制阀路线不良（INFINITI）P0447 燃油蒸发控制系统碳罐电磁阀线路断路（FORD）P0448 燃油蒸发控制系统碳罐电磁阀控制线路不良（FORD）P0450 燃油蒸发控制系统压力传感器线路不良P0451 燃油蒸发控制系统压力传感器电压不正确P0452 燃油蒸发控制系统压力传感器电压太低P0453 燃油蒸发控制系统压力传感器电压太高P0454 燃油蒸发控制系统压力传感器间歇故障P0455 燃油蒸发气控制系统检测出大量泄漏P0460 燃油高度传感器线路失效P0461 燃油高度传器线路电压值不正确P0462 燃油高度传器线路电压太低P0463 燃油高度传器线路电压太高P0464 燃油高度传器线路间歇故障P0465 碳罐流量传感器线路失效P0466 碳罐流量传感器线路电压值不正确P0467 碳罐流量传感器线路电压太高P0468 碳罐流量传感器线路电压太低P0469 碳罐流量传感器线路间歇故障P0470 滑轮增压器排气压力传感器线路失效P0471 滑轮增压器排气压力传感器线路电压值不正确P0472 滑轮增压器排气压力传感器电压太低P0473 滑轮增压器排气压力传感器电压太高P0474 滑轮增压器排气压力传感器间歇故障P0475 滑轮增压器排气压力控制阀失效P0476 滑轮增压器排气压力控制阀电压值不正确P0477 滑轮增压器排气压力控制阀电压太低P0478 滑轮增压器排气压力控制阀电压太高P0479 滑轮增压器排气压力控制阀间歇故障P0498 动力转向压力开关信号不良（FORD）P0499 P/N开关信号不良(FORD)P0500 车速传器线路失效或间歇不良(FORD)P0500 车速传感器线路电压太低(ACURA/HONDA)P0501 车速传感器线路电压不正或太高(FORD)P0502 车速传感器电压太低P0503 车速传器输入线路间歇性电压太高P0505 怠速控制系统失效P0506 引擎怠速太低P0507 引擎怠速太高P0510 节汽门传感器怠速接点线路失效P0530 A/C冷媒压力传感器失效P0531 A/C冷媒压力传感器线路电压值不正确或冷媒量不足(FORD)P0532 A/C冷媒压力传感器线路电压太低P0533 A/C冷媒压力传感器线路电压太高P0534 冷气系统有冷媒泄漏P0550 动力转向油压传感器线路失效P0551 动力转向油压传感器线路电压值不正确P0552 动力转向油压传感器线路电压太低P0553 动力转向油压传感器线路电压太高P0554 动力转向油压传感器线路间歇故障P0560 电瓶电压太高或太低P0561 电瓶电压不稳定P0562 电瓶电压太低P0563 电瓶电压太高P0565 定速控制系统ON线路开关信号不良P0566 定速控制系统OFF线路开关信号不良P0567 定速控制系统RESUME线路开关信号不良P0568 定速控制系统STE线路开关信号不良P0569 定速控制系统COAST线路开关信号不良P0570 定速控制系统ACCEL线路开关信号不良。

潍柴动力蓝擎国Ⅲ闪码表

检查风扇电磁阀接线（ECU端和风扇端）
√
3
1
2
风扇继电器
√
3
1
2
风扇转速传感器
检测不到风扇转速
1.67/1.68/1.69接线开路或短路
检查风扇转速传感器接线
3
1
3
空调压缩机继电器
空调压缩机不工作
空调压缩机继电器接线错误
检查空调继电器及其接线
3
2
1
进气加热继电器
进气加热不能正常工作
继电器对地或电源短接
检查进气加热继电器接线
3
2
2
-
-
-
3
2
3
3
2
3
3
2
4
车速传感器
巡航不能实现，车下熄火按钮失效
超过最大车速或车速信号不可靠、传感器高低电平超过规定值
检查车速传感器接线，必要时更换传感器
√
3
2
4
3
2
4
3
2
7
多态开关
扭矩限制、转速限制等功能不能实现或动力不足（一直空载）
线束或电阻错误
检查多态开关
3
3
1
系统灯
里程信息等不能被记录
-
重新刷写ECU（保证20秒的AfterRun时间）
3
1
1
ECU整车相关功能及开关
排气制动电磁阀
排气制动失效
排气制动电磁阀（2.06）与电源短路
检查排气制动电磁阀线束
√
3
1
1
排气制动电磁阀（2.06）与地短路
3
1
1
排气制动电磁阀（2.06）未接
3
1

潍柴动力专用故障码

0xa2,0x01,0x00,0x14,"0002","来自CAN的空调信号超时"0xa2,0x01,0x00,0x18,"0003","来自CAN的空调信号不可信"0xa2,0x01,0x00,0x21,"0010","模数转换器参考电压超出上限门槛值"0xa2,0x01,0x00,0x22,"0011","模数转换器参考电压低于下限门槛值"0xa2,0x01,0x00,0x24,"0012","模数转换器测试脉冲电压高出门槛值"0xa2,0x01,0x00,0x28,"0013","一定时间内只有部分数据流被转换"0xa2,0x01,0x00,0x31,"0020","HFM传感器进气温度电压值超出上限门槛值"0xa2,0x01,0x00,0x32,"0021","HFM传感器进气温度电压值低于下限门槛值"0xa2,0x01,0x00,0x41,"0030","HFM传感器平均电压值超出上限门槛值"0xa2,0x01,0x00,0x42,"0031","HFM传感器平均电压值低于下限门槛值"0xa2,0x01,0x00,0x51,"0040","空气流量比超出上限门槛值"0xa2,0x01,0x00,0x52,"0041","空气流量比低于下限门槛值"0xa2,0x01,0x00,0x61,"0050","单元时间内的空气流量超出上限门槛值"0xa2,0x01,0x00,0x62,"0051","单元时间内的空气流量低于下限门槛值"0xa2,0x01,0x00,0x71,"0060","油门踏板1电压值高出上限门槛值"0xa2,0x01,0x00,0x72,"0061","油门踏板1电压值低于下限门槛值"0xa2,0x01,0x00,0x74,"0062","油门踏板1与油门踏板2的两倍的信号关系不可信" 0xa2,0x01,0x00,0x81,"0070","油门踏板2电压值高出上限门槛值"0xa2,0x01,0x00,0x82,"0071","油门踏板2电压值低于下限门槛值"0xa2,0x01,0x00,0x84,"0072","油门踏板2与油门踏板1的1/2的信号关系不可信" 0xa2,0x01,0x00,0x91,"0080","大气压力传感器电压高出上限门槛值"0xa2,0x01,0x00,0x92,"0081","大气压力传感器电压低于下限门槛值"0xa2,0x01,0x00,0x94,"0082","来自CAN的大气压力传感器信号不可信"0xa2,0x01,0x00,0x98,"0083","大气压力传感器与进气压力传感器信号不可信"0xa2,0x01,0x00,0xa1,"0090","车速限制指示灯电源短路"0xa2,0x01,0x00,0xa2,"0091","车速限制指示灯电源短路"0xa2,0x01,0x00,0xa4,"0092","车速限制指示灯没有信号"0xa2,0x01,0x00,0xa8,"0093","车速限制指示灯超外温"0xa2,0x01,0x00,0xb8,"00a3","油门与刹车信号不可信"0xa2,0x01,0x00,0xc1,"00b0","进气量调节器正偏差超过上限门槛值"0xa2,0x01,0x00,0xd2,"00c1","进气量调节器负偏差低于下限门槛值"0xa2,0x01,0x00,0xe1,"00d0","进气加热常开故障"0xa2,0x01,0x00,0xf1,"00e0","进气加热器开时电压高于上限门槛值"0xa2,0x01,0x00,0xf2,"00e1","进气加热器开时电压低于下限门槛值"0xa2,0x01,0x01,0x01,"00f0","进气加热器闭时电压高于上限门槛值"0xa2,0x01,0x01,0x02,"00f1","进气加热器闭时电压低于下限门槛值"0xa2,0x01,0x01,0x11,"0100","进气加热器对电源短路"0xa2,0x01,0x01,0x12,"0101","进气加热器对地短路"0xa2,0x01,0x01,0x21,"0110","增压执行器电源短路故障"0xa2,0x01,0x01,0x32,"0121","增压执行器对地短路故障"0xa2,0x01,0x01,0x44,"0132","增压器没有信号"0xa2,0x01,0x01,0x48,"0133","增压器超温"0xa2,0x01,0x01,0x51,"0140","进气压力传感器电压超出上限门槛值"0xa2,0x01,0x01,0x52,"0141","进气压力传感器电压低于下限门槛值"0xa2,0x01,0x01,0x54,"0142","来自CAN的进气压力传感器信号不可信"0xa2,0x01,0x01,0x58,"0143","进气压力传感器与大气压力传感器信号不可信" 0xa2,0x01,0x01,0x61,"0150","电池电压原始值超出上限门槛"0xa2,0x01,0x01,0x62,"0151","电池电压原始值低于下限门槛"0xa2,0x01,0x01,0x74,"0162","来自CAN的刹车信号不可信"0xa2,0x01,0x01,0x78,"0163","刹车主、辅开关信号不可信"0xa2,0x01,0x01,0x81,"0170","中冷器旁通阀对电源短路"0xa2,0x01,0x01,0x82,"0171","中冷器旁通阀对地短路"0xa2,0x01,0x01,0x84,"0172","中冷器旁通阀没有信号"0xa2,0x01,0x01,0x91,"0180","冷却水水位传感器电压超出上限门槛值"0xa2,0x01,0x01,0x92,"0181","冷却水水位传感器电压低于下限门槛值"0xa2,0x01,0x01,0x94,"0182","冷却水位传感器开路"0xa2,0x01,0x01,0x98,"0183","冷却水水位传感器信号不可信"0xa2,0x01,0x01,0xa1,"0190","CRERCD电源短路"0xa2,0x01,0x01,0xa2,"0191","CRERCD地短路"0xa2,0x01,0x01,0xa4,"0192","CRERCD没有信号"0xa2,0x01,0x01,0xa8,"0193","CRERCD超温"0xa2,0x01,0x01,0xb1,"01a0","冷启动指示灯对电源短路"0xa2,0x01,0x01,0xb2,"01a1","冷启动指示灯对地短路"0xa2,0x01,0x01,0xb4,"01a2","没有冷启动指示灯信号"0xa2,0x01,0x01,0xb8,"01a3","冷启动指示灯超温"0xa2,0x01,0x01,0xc1,"01b0","冷却水温度传感器电压超出上限门槛"0xa2,0x01,0x01,0xc2,"01b1","冷却水温度传感器电压低于下限门槛"0xa2,0x01,0x01,0xc4,"01b2","来自CAN的冷却水温度传感器信号不可信"0xa2,0x01,0x01,0xc8,"01b3","冷却水温与油温信号不可信"0xa2,0x01,0x01,0xd8,"01c3","冷却水温在一定时间内没有达到最小值"0xa2,0x01,0x01,0xe8,"01d3","冷却水温在一定时间内上升幅度没有达到最小值" 0xa2,0x01,0x01,0xf1,"01e0","气缸1失火次数超过门槛值"0xa2,0x01,0x02,0x01,"01f0","气缸2失火次数超过门槛值"0xa2,0x01,0x02,0x11,"0200","气缸3失火次数超过门槛值"0xa2,0x01,0x02,0x21,"0210","气缸4失火次数超过门槛值"0xa2,0x01,0x02,0x31,"0220","气缸5失火次数超过门槛值"0xa2,0x01,0x02,0x41,"0230","气缸6失火次数超过门槛值"0xa2,0x01,0x02,0x51,"0240","多缸失火次数超过门槛值"0xa2,0x01,0x02,0x61,"0250","发动机控制单元内部错误"0xa2,0x01,0x02,0x71,"0260","压缩测试故障"0xa2,0x01,0x02,0x84,"0272","来自CAN的离合器信号不可信"0xa2,0x01,0x02,0x88,"0273","离合器状态信号不可信"0xa2,0x01,0x02,0x91,"0280","环境温度传感器电压超出上限门槛值"0xa2,0x01,0x02,0x92,"0281","环境温度传感器电压低于下限门槛值"0xa2,0x01,0x02,0x94,"0282","来自CAN的环境温度传感器信号不可信"0xa2,0x01,0x02,0xa1,"0290","环境温度传感器BET电压超出上限门槛值"0xa2,0x01,0x02,0xa2,"0291","环境温度传感器BET电压低于下限门槛值"0xa2,0x01,0x02,0xb1,"02a0","环境温度传感器CLgZn电压超出上限门槛值" 0xa2,0x01,0x02,0xb2,"02a1","环境温度传感器CLgZn电压低于下限门槛值" 0xa2,0x01,0x02,0xc1,"02b0","环境温度传感器InAir电压超出上限门槛值"0xa2,0x01,0x02,0xc2,"02b1","环境温度传感器InAir电压低于下限门槛值"0xa2,0x01,0x02,0xd8,"02c3","低怠速开关和刹车开关均激活并超过一段时间" 0xa2,0x01,0x02,0xe1,"02d0","EGR旁通阀对电源短路或超温"0xa2,0x01,0x02,0xe2,"02d1","EGR旁通阀对地短路"0xa2,0x01,0x02,0xe4,"02d2","没有EGR旁通阀信号"0xa2,0x01,0x02,0xf4,"02e2","车下启动/停止按钮卡住"0xa2,0x01,0x03,0x01,"02f0","排气管压力传感器电压超出上限门槛值"0xa2,0x01,0x03,0x02,"02f1","排气管压力传感器电压低于下限门槛值"0xa2,0x01,0x03,0x08,"02f3","排气管压力传感器信号不可信"0xa2,0x01,0x03,0x11,"0300","EGR对电源短路故障"0xa2,0x01,0x03,0x22,"0311","EGR对地短路故障"0xa2,0x01,0x03,0x34,"0322","没有EGR信号"0xa2,0x01,0x03,0x38,"0323","EGR超温"0xa2,0x01,0x03,0x41,"0330","只有凸轮轴信号,进入跛形回家状态"0xa2,0x01,0x03,0x51,"0340","没有凸轮轴信号"0xa2,0x01,0x03,0x52,"0341","凸轮轴信号不可靠"0xa2,0x01,0x03,0x61,"0350","没有曲轴信号"0xa2,0x01,0x03,0x62,"0351","曲轴信号不可信"0xa2,0x01,0x03,0x71,"0360","曲轴与凸轮轴信号偏差超出门槛值"0xa2,0x01,0x03,0x81,"0370","发动机转速超限"0xa2,0x01,0x03,0x91,"0380","排气制动蝶阀对电源短路或者超温"0xa2,0x01,0x03,0xa2,"0391","排气制动蝶阀地短路"0xa2,0x01,0x03,0xb4,"03a2","排气制动蝶阀没有信号"0xa2,0x01,0x03,0xb8,"03a3","排气制动蝶阀超温"0xa2,0x01,0x03,0xc8,"03b3","油量扭矩转化不可信"0xa2,0x01,0x03,0xd1,"03c0","燃油温度传感器电压超出上限门槛值"0xa2,0x01,0x03,0xd2,"03c1","燃油温度传感器电压超出下限门槛值"0xa2,0x01,0x03,0xe1,"03d0","风扇执行器(PWM波)对电源短路"0xa2,0x01,0x03,0xe2,"03d1","风扇执行器(PWM波)对地短路"0xa2,0x01,0x03,0xe4,"03d2","风扇执行器(PWM波)没有信号"0xa2,0x01,0x03,0xe8,"03d3","风扇执行器(PWM波)超温"0xa2,0x01,0x03,0xf1,"03e0","风扇执行器(数字信号)对电源短路"0xa2,0x01,0x03,0xf2,"03e1","风扇执行器(数字信号)对地短路"0xa2,0x01,0x04,0x01,"03f0","冷却风扇速度高出上限门槛值"0xa2,0x01,0x04,0x02,"03f1","冷却风扇速度低于下限门槛值"0xa2,0x01,0x04,0x11,"0400","燃油滤清器压差传感器电压高出上限门槛值" 0xa2,0x01,0x04,0x22,"0411","燃油滤清器压差传感器电压低于下限门槛值" 0xa2,0x01,0x04,0x38,"0423","燃油滤清器压差传感器信号不可信"0xa2,0x01,0x04,0x41,"0430","燃油滤清器加热器对电源短路"0xa2,0x01,0x04,0x42,"0431","燃油滤清器加热器对地短路"0xa2,0x01,0x04,0x51,"0440","油中有水传感器电压超出上限门槛值" 0xa2,0x01,0x04,0x62,"0451","油中有水传感器电压低于下限门槛值" 0xa2,0x01,0x04,0x74,"0462","燃油滤清器堵塞"0xa2,0x01,0x04,0x81,"0470","油中有水传感器检测到油中有水"0xa2,0x01,0x04,0x91,"0480","CAN-EngGsFlRtHtr 通讯错误"0xa2,0x01,0x04,0x92,"0481","CAN-EngGsFlRtHtr 通讯错误"0xa2,0x01,0x04,0x94,"0482","CAN-EngGsFlRtHtr 通讯错误"0xa2,0x01,0x04,0x98,"0483","CAN-EngGsFlRtHtr 通讯错误"0xa2,0x01,0x04,0xa1,"0490","CAN -RxEngTmp2Sens 通讯错误"0xa2,0x01,0x04,0xa2,"0491","CAN -RxEngTmp2Sens 通讯错误"0xa2,0x01,0x04,0xa4,"0492","CAN -RxEngTmp2Sens 通讯错误"0xa2,0x01,0x04,0xa8,"0493","CAN -RxEngTmp2Sens 通讯错误"0xa2,0x01,0x04,0xb1,"04a0","CAN -TODashDspl 通讯错误"0xa2,0x01,0x04,0xc4,"04b2","CAN-TOEBC1 通讯错误" 0xa2,0x01,0x04,0xd1,"04c0","CAN-TOERC1DR 通讯错误" 0xa2,0x01,0x04,0xe4,"04d2","CAN -TOETC1 通讯错误"0xa2,0x01,0x04,0xf4,"04e2","CAN -TOEngGsFlowR 通讯错误"0xa2,0x01,0x05,0x01,"04f0","CAN -TOHRVD 通讯错误" 0xa2,0x01,0x05,0x11,"0500","CAN -TORxAMCON 通讯错误" 0xa2,0x01,0x05,0x24,"0512","CAN-TORxCCVS 通讯错误" 0xa2,0x01,0x05,0x34,"0522","CAN-TORxEngTemp2 通讯错误" 0xa2,0x01,0x05,0x44,"0532","CAN-TOTCO1 通讯错误" 0xa2,0x01,0x05,0x51,"0540","CAN-TOTF 通讯错误" 0xa2,0x01,0x05,0x61,"0550","CAN -OTSC1AE 通讯错误" 0xa2,0x01,0x05,0x64,"0552","CAN -OTSC1AE 通讯错误" 0xa2,0x01,0x05,0x71,"0560","CAN -TOTSC1AR 通讯错误"0xa2,0x01,0x05,0x74,"0562","CAN -TOTSC1AR 通讯错误" 0xa2,0x01,0x05,0x81,"0570","CAN-TOTSC1DE 通讯错误" 0xa2,0x01,0x05,0x84,"0572","CAN-TOTSC1DE 通讯错误" 0xa2,0x01,0x05,0x91,"0580","CAN -TOTSC1DR 通讯错误" 0xa2,0x01,0x05,0x94,"0582","CAN -TOTSC1DR 通讯错误" 0xa2,0x01,0x05,0xa1,"0590","CAN-TOTSC1PE 通讯错误" 0xa2,0x01,0x05,0xa2,"0591","CAN-TOTSC1PE 通讯错误" 0xa2,0x01,0x05,0xb1,"05a0","CAN-TOTSC1TE 通讯错误" 0xa2,0x01,0x05,0xb4,"05a2","CAN-TOTSC1TE 通讯错误" 0xa2,0x01,0x05,0xc1,"05b0","CAN -TOTSC1TR 通讯错误" 0xa2,0x01,0x05,0xc4,"05b2","CAN -TOTSC1TR 通讯错误" 0xa2,0x01,0x05,0xd1,"05c0","CAN-TOTSC1VE 通讯错误" 0xa2,0x01,0x05,0xd4,"05c2","CAN-TOTSC1VE 通讯错误" 0xa2,0x01,0x05,0xe1,"05d0","CAN-TOTSC1VR 通讯错误" 0xa2,0x01,0x05,0xe4,"05d2","CAN-TOTSC1VR 通讯错误" 0xa2,0x01,0x05,0xf1,"05e0","CAN -TOTimeDate 通讯错误"0xa2,0x01,0x06,0x04,"05f2","CAN -TOWSI 通讯错误" 0xa2,0x01,0x06,0x14,"0602","CAN -TxTO通讯错误" 0xa2,0x01,0x06,0x21,"0610","档位提升间隙时间过长"0xa2,0x01,0x06,0x31,"0620","指示灯1电源短路"0xa2,0x01,0x06,0x32,"0621","指示灯1地短路"0xa2,0x01,0x06,0x34,"0622","指示灯1没有信号"0xa2,0x01,0x06,0x38,"0623","指示灯1超温"0xa2,0x01,0x06,0x41,"0630","指示灯2电源短路"0xa2,0x01,0x06,0x42,"0631","指示灯2地短路"0xa2,0x01,0x06,0x44,"0632","指示灯2没有信号"0xa2,0x01,0x06,0x48,"0633","指示灯2超温"0xa2,0x01,0x06,0x51,"0640","指示灯3电源短路"0xa2,0x01,0x06,0x52,"0641","指示灯3地短路"0xa2,0x01,0x06,0x54,"0642","指示灯3没有信号"0xa2,0x01,0x06,0x58,"0643","指示灯3超温"0xa2,0x01,0x06,0x61,"0650","CJ940通讯受干扰"0xa2,0x01,0x06,0x71,"0660","EEPROM报警"0xa2,0x01,0x06,0x72,"0661","EEPROM读错误"0xa2,0x01,0x06,0x74,"0662","EEPROM写错误"0xa2,0x01,0x06,0x78,"0663","EEPROM使用替代值"0xa2,0x01,0x06,0x88,"0673","系统修复故障"0xa2,0x01,0x06,0x98,"0683","系统修复故障"0xa2,0x01,0x06,0xa8,"0693","系统修复故障"0xa2,0x01,0x06,0xb1,"06a0","CJ940电压过高"0xa2,0x01,0x06,0xc2,"06b1","CJ940电压过低"0xa2,0x01,0x06,0xd1,"06c0","空气湿度传感器电压超出上限门槛值"0xa2,0x01,0x06,0xd2,"06c1","空气湿度传感器电压低于下限门槛值"0xa2,0x01,0x06,0xe1,"06d0","进气温度传感器电压超出上限门槛值"0xa2,0x01,0x06,0xe2,"06d1","进气温度传感器电压低于下限门槛值"0xa2,0x01,0x06,0xe4,"06d2","来自CAN进气温度传感器电压信号不可信" 0xa2,0x01,0x06,0xf1,"06e0","理想喷油次数受电流限制"0xa2,0x01,0x06,0xf2,"06e1","理想喷油次数受油量限制"0xa2,0x01,0x06,0xf4,"06e2","理想喷油次数受软件限制"0xa2,0x01,0x07,0x01,"06f0","1、2、3缸中某喷油器高端与电源或地短路" 0xa2,0x01,0x07,0x02,"06f1","1、2、3缸中某喷油器低端与地短路"0xa2,0x01,0x07,0x04,"06f2","看实际应用情况"0xa2,0x01,0x07,0x08,"06f3","没有标定的错误"0xa2,0x01,0x07,0x11,"0700","看实际应用情况"0xa2,0x01,0x07,0x12,"0701","看实际应用情况"0xa2,0x01,0x07,0x14,"0702","1、2、3缸中某喷油器断路"0xa2,0x01,0x07,0x18,"0703","看实际应用情况"0xa2,0x01,0x07,0x21,"0710","4、5、6缸中某喷油器高端与电源或地短路" 0xa2,0x01,0x07,0x22,"0711","4、5、6缸中某喷油器低端与地短路"0xa2,0x01,0x07,0x24,"0712","看实际应用情况"0xa2,0x01,0x07,0x28,"0713","没有标定的错误"0xa2,0x01,0x07,0x31,"0720","看实际应用情况"0xa2,0x01,0x07,0x32,"0721","看实际应用情况"0xa2,0x01,0x07,0x34,"0722","4、5、6缸中某喷油器断路"0xa2,0x01,0x07,0x38,"0723","看实际应用情况"0xa2,0x01,0x07,0x41,"0730","CY33X内部重新起动/时钟丢失/电压太高" 0xa2,0x01,0x07,0x42,"0731","CY33X没有被锁定/初始化错误"0xa2,0x01,0x07,0x44,"0732","CY33X工作在测试模式下"0xa2,0x01,0x07,0x48,"0733","CY33X SPI通讯错误"0xa2,0x01,0x07,0x51,"0740","CY33X内部奇偶错误"0xa2,0x01,0x07,0x52,"0741","CY33X程序错误"0xa2,0x01,0x07,0x54,"0742","CY33X check of inv. YSEL"0xa2,0x01,0x07,0x58,"0743","某缸的CY33X不工作"0xa2,0x01,0x07,0x61,"0750","喷油器1低端与电源短路"0xa2,0x01,0x07,0x62,"0751","看实际应用情况"0xa2,0x01,0x07,0x64,"0752","喷油器1高端与低端短路"0xa2,0x01,0x07,0x68,"0753","没有标定的错误"0xa2,0x01,0x07,0x71,"0760","看实际应用情况"0xa2,0x01,0x07,0x72,"0761","看实际应用情况"0xa2,0x01,0x07,0x74,"0762","喷油器1开路"0xa2,0x01,0x07,0x78,"0763","看实际应用情况"0xa2,0x01,0x07,0x81,"0770","喷油器2低端与电源短路" 0xa2,0x01,0x07,0x82,"0771","看实际应用情况"0xa2,0x01,0x07,0x84,"0772","喷油器2高端与低端短路" 0xa2,0x01,0x07,0x88,"0773","没有标定的错误"0xa2,0x01,0x07,0x91,"0780","看实际应用情况"0xa2,0x01,0x07,0x92,"0781","看实际应用情况"0xa2,0x01,0x07,0x94,"0782","喷油器2开路"0xa2,0x01,0x07,0x98,"0783","看实际应用情况"0xa2,0x01,0x07,0xa1,"0790","喷油器3低端与电源短路" 0xa2,0x01,0x07,0xa2,"0791","看实际应用情况"0xa2,0x01,0x07,0xa4,"0792","喷油器3高端与低端短路" 0xa2,0x01,0x07,0xa8,"0793","没有标定的错误"0xa2,0x01,0x07,0xb1,"07a0","看实际应用情况"0xa2,0x01,0x07,0xb2,"07a1","看实际应用情况"0xa2,0x01,0x07,0xb4,"07a2","喷油器3开路"0xa2,0x01,0x07,0xb8,"07a3","看实际应用情况"0xa2,0x01,0x07,0xc1,"07b0","喷油器4低端与电源短路" 0xa2,0x01,0x07,0xc2,"07b1","看实际应用情况"0xa2,0x01,0x07,0xc4,"07b2","喷油器4高端与低端短路" 0xa2,0x01,0x07,0xc8,"07b3","没有标定的错误"0xa2,0x01,0x07,0xd1,"07c0","看实际应用情况"0xa2,0x01,0x07,0xd2,"07c1","看实际应用情况"0xa2,0x01,0x07,0xd4,"07c2","喷油器4开路"0xa2,0x01,0x07,0xd8,"07c3","看实际应用情况"0xa2,0x01,0x07,0xe1,"07d0","喷油器5低端与电源短路"0xa2,0x01,0x07,0xe2,"07d1","看实际应用情况"0xa2,0x01,0x07,0xe4,"07d2","喷油器5高端与低端短路"0xa2,0x01,0x07,0xe8,"07d3","没有标定的错误"0xa2,0x01,0x07,0xf1,"07e0","看实际应用情况"0xa2,0x01,0x07,0xf2,"07e1","看实际应用情况"0xa2,0x01,0x07,0xf4,"07e2","喷油器5开路"0xa2,0x01,0x07,0xf8,"07e3","看实际应用情况"0xa2,0x01,0x08,0x01,"07f0","喷油器6低端与电源短路"0xa2,0x01,0x08,0x02,"07f1","看实际应用情况"0xa2,0x01,0x08,0x04,"07f2","喷油器6高端与低端短路"0xa2,0x01,0x08,0x08,"07f3","没有标定的错误"0xa2,0x01,0x08,0x11,"0800","看实际应用情况"0xa2,0x01,0x08,0x12,"0801","看实际应用情况"0xa2,0x01,0x08,0x14,"0802","喷油器6开路"0xa2,0x01,0x08,0x18,"0803","看实际应用情况"0xa2,0x01,0x08,0x21,"0810","正常工作的气缸数小于系统运转所需的最小缸数" 0xa2,0x01,0x08,0x22,"0811","未用"0xa2,0x01,0x08,0x24,"0812","未用"0xa2,0x01,0x08,0x28,"0813","未用"0xa2,0x01,0x08,0x38,"0823","巡航信号不可靠"0xa2,0x01,0x08,0x41,"0830","故障灯与电源短路"0xa2,0x01,0x08,0x42,"0831","故障灯与地短路"0xa2,0x01,0x08,0x44,"0832","故障灯没有信号"0xa2,0x01,0x08,0x48,"0833","故障灯超温"0xa2,0x01,0x08,0x51,"0840","主继电器2对电源短路"0xa2,0x01,0x08,0x52,"0841","主继电器2对地短路"0xa2,0x01,0x08,0x61,"0850","巡航开关对电源短路"0xa2,0x01,0x08,0x62,"0851","巡航开关对地短路"0xa2,0x01,0x08,0x68,"0853","巡航开关信号不可信"0xa2,0x01,0x08,0x71,"0860","主继电器1电源短路"0xa2,0x01,0x08,0x82,"0871","主继电器1地短路"0xa2,0x01,0x08,0x98,"0883","系统通讯故障"0xa2,0x01,0x08,0xa1,"0890","CAN通讯错误"0xa2,0x01,0x08,0xb1,"08a0","CAN通讯错误"0xa2,0x01,0x08,0xc1,"08b0","CAN通讯错误"0xa2,0x01,0x08,0xd1,"08c0","机油液位传感器电压电压超出上限"0xa2,0x01,0x08,0xd2,"08c1","机油液位传感器电压电压低于下限"0xa2,0x01,0x08,0xd4,"08c2","来自CAN的机油液位传感器信号不可靠" 0xa2,0x01,0x08,0xd8,"08c3","机油液位传感器信号不可靠"0xa2,0x01,0x08,0xe1,"08d0","机油压力传感器电压电压超出上限"0xa2,0x01,0x08,0xe2,"08d1","机油压力传感器电压电压低于下限"0xa2,0x01,0x08,0xe4,"08d2","机油压力传感器信号不可靠"0xa2,0x01,0x08,0xe8,"08d3","机油压力过高或机油温度信号不可靠"0xa2,0x01,0x08,0xf8,"08e3","机油压力过低"0xa2,0x01,0x09,0x01,"08f0","机油温度传感器电压超出上限门槛值"0xa2,0x01,0x09,0x02,"08f1","机油温度传感器电压低于下限门槛值"0xa2,0x01,0x09,0x04,"08f2","来自CAN的机油温度传感器信号不可信" 0xa2,0x01,0x09,0x08,"08f3","机油温度与冷却水温度信号"0xa2,0x01,0x09,0x18,"0903","机油温度与冷却水温度信号"0xa2,0x01,0x09,0x21,"0910","喷油器加电时间超出超速监视器设定值"0xa2,0x01,0x09,0x31,"0920","发动机转速不可信"0xa2,0x01,0x09,0x41,"0930","压力调节正偏差超出上限"0xa2,0x01,0x09,0x52,"0941","压力调节负偏差低于下限"0xa2,0x01,0x09,0x61,"0950","电动燃油泵对电源短路"0xa2,0x01,0x09,0x62,"0951","电动燃油泵对地短路"0xa2,0x01,0x09,0x64,"0952","电动燃油泵断路"0xa2,0x01,0x09,0x68,"0953","电动燃油泵超温"0xa2,0x01,0x09,0x78,"0963","加速测试错误"0xa2,0x01,0x09,0x82,"0971","看门狗开关错误"0xa2,0x01,0x09,0x84,"0972","冗余断缸测试电压超出上限"0xa2,0x01,0x09,0x88,"0973","冗余断缸测试电压低于下限"0xa2,0x01,0x09,0x91,"0980","传感器电源1电压超出上限门槛值"0xa2,0x01,0x09,0x92,"0981","传感器电源1电压低于下限门槛值"0xa2,0x01,0x09,0xa1,"0990","传感器电源2电压超出上限门槛值"0xa2,0x01,0x09,0xa2,"0991","传感器电源2电压低于下限门槛值"0xa2,0x01,0x09,0xb1,"09a0","传感器电源3电压超出上限门槛值"0xa2,0x01,0x09,0xb2,"09a1","传感器电源3电压低于下限门槛值"0xa2,0x01,0x09,0xc1,"09b0","断缸测试故障"0xa2,0x01,0x09,0xd1,"09c0","系统灯电源短路"0xa2,0x01,0x09,0xd2,"09c1","系统灯地短路"0xa2,0x01,0x09,0xd4,"09c2","没有系统灯信号"0xa2,0x01,0x09,0xd8,"09c3","系统灯超温"0xa2,0x01,0x09,0xe4,"09d2","T15信号错误"0xa2,0x01,0x09,0xf1,"09e0","T50接通时间超限"0xa2,0x01,0x0a,0x08,"09f3","时间处理器与系统计时器间的时间偏差超出门槛值" 0xa2,0x01,0x0a,0x11,"0a00","空气节流阀对电源短路"0xa2,0x01,0x0a,0x22,"0a11","空气节流阀对地短路"0xa2,0x01,0x0a,0x34,"0a22","空气节流阀没有信号"0xa2,0x01,0x0a,0x38,"0a23","空气节流阀超温"0xa2,0x01,0x0a,0x41,"0a30","车速1高于最大门槛值"0xa2,0x01,0x0a,0x42,"0a31","VSS或SPS传感器信号失效"0xa2,0x01,0x0a,0x44,"0a32","车速1的HW信号不可信"0xa2,0x01,0x0a,0x48,"0a33","车速1与喷油量及发动机转速不可信" 0xa2,0x01,0x0a,0x51,"0a40","车速2传感器电压高出上限门槛值" 0xa2,0x01,0x0a,0x52,"0a41","车速2传感器电压低于下限门槛值" 0xa2,0x01,0x0a,0x54,"0a42","来自CAN的车速信号无效"0xa2,0x01,0x0a,0x58,"0a43","车速2传感器电压信号不可信"0xa2,0x01,0x0a,0x61,"0a50","车速3信号脉宽超过上限门槛值"0xa2,0x01,0x0a,0x62,"0a51","车速3信号脉宽低于下限门槛值"0xa2,0x01,0x0a,0x64,"0a52","车速信号平均周期小于门槛值"0xa2,0x01,0x0a,0x74,"0a62","CAN通讯错误"0xa2,0x01,0x0a,0x78,"0a63","CAN通讯错误"0xa2,0x01,0x0a,0x88,"0a73","SPI通讯错误"0xa2,0x01,0x0a,0x91,"0a80","故障指示灯电源短路"0xa2,0x01,0x0a,0x92,"0a81","故障指示灯对地短路"0xa2,0x01,0x0a,0x94,"0a82","没有故障指示灯信号"0xa2,0x01,0x0a,0x98,"0a83","故障指示灯超温"0xa2,0x01,0x0a,0xa1,"0a90","空调压缩机对电源短路"0xa2,0x01,0x0a,0xa2,"0a91","空调压缩机对地短路"0xa2,0x01,0x0a,0xa4,"0a92","空调压缩机没有信号"0xa2,0x01,0x0a,0xa8,"0a93","空调压缩机超温"0xa2,0x01,0x0a,0xb1,"0aa0","BPA的AD转换信号超出上限"0xa2,0x01,0x0a,0xb2,"0aa1","BPA的AD转换信号低于下限"0xa2,0x01,0x0a,0xb4,"0aa2","BPA信号错误"0xa2,0x01,0x0a,0xc1,"0ab0","高压测试错误"0xa2,0x01,0x0a,0xd4,"0ac2","燃油计量器开路"0xa2,0x01,0x0a,0xd8,"0ac3","燃油计量器超温"0xa2,0x01,0x0a,0xe1,"0ad0","燃油计量器电源短路"0xa2,0x01,0x0a,0xf2,"0ae1","燃油计量器对地短路"0xa2,0x01,0x0b,0x01,"0af0","燃油计量器电压超过上限"0xa2,0x01,0x0b,0x02,"0af1","燃油计量器电压低于下限"0xa2,0x01,0x0b,0x11,"0b00","共轨泻压阀打开"0xa2,0x01,0x0b,0x12,"0b01","轨压要求时间超限"0xa2,0x01,0x0b,0x14,"0b02","压力波动时共轨泻压阀没有打开"0xa2,0x01,0x0b,0x21,"0b10","共轨泻压阀打开次数超出技术要求的最大次数"0xa2,0x01,0x0b,0x31,"0b20","轨压传感器电压超出上限门槛值"0xa2,0x01,0x0b,0x32,"0b21","轨压传感器电压低于下限门槛值"0xa2,0x01,0x0b,0x41,"0b30","轨压传感器电压超出最大偏差"0xa2,0x01,0x0b,0x42,"0b31","轨压传感器电压低于最小偏差"0xa2,0x01,0x0b,0x51,"0b40","轨压偏差超出上限门槛值"0xa2,0x01,0x0b,0x61,"0b50","轨压偏差超出上限门槛值并且喷油量超限"0xa2,0x01,0x0b,0x71,"0b60","轨压偏差低于下限门槛值并且喷油量低于门槛值"0xa2,0x01,0x0b,0x81,"0b70","轨压峰值低于下限门槛值"0xa2,0x01,0x0b,0x91,"0b80","轨压峰值超出上限门槛值"0xa2,0x01,0x0b,0xa1,"0b90","轨压下降过快"0xa2,0x01,0x0b,0xb1,"0ba0","超速模式下的油量剂量单元设定不可信"0xa2,0x01,0x0b,0xc1,"0bb0","燃油计量器中的油量超过门槛值"0xa2,0x01,0x0b,0xd1,"0bc0","轨压偏差超出门槛值并且燃油计量器中的油量超过门槛值"0xa2,0x01,0x0b,0xe1,"0bd0","12V传感器电源电压超过上限门槛值"0xa2,0x01,0x0b,0xe2,"0bd1","12V传感器电源低于下限门槛值"0xa2,0x01,0x0b,0xf1,"0be0","起动电机高端电源短路"0xa2,0x01,0x0b,0xf2,"0be1","起动电机高端对地短路"0xa2,0x01,0x0c,0x01,"0bf0","起动电机低端电源短路"0xa2,0x01,0x0c,0x02,"0bf1","起动电机低端对地短路"0xa2,0x01,0x0c,0x04,"0bf2","起动电机开路"0xa2,0x01,0x0c,0x11,"0c00","水温传感器工作正常但水温超出门槛值"0xa2,0x01,0x0c,0x21,"0c10","空转时，识别油量计量单元的变量修正错误"0xa2,0x01,0x0c,0x31,"0c20","制动开关错误的识别错误"0xa2,0x01,0x0c,0x41,"0c30","制动踏板踩下前，巡航控制抑制错误"0xa2,0x01,0x0c,0x51,"0c40","巡航控制要求的识别错误，使得故障灯常亮"0xa2,0x01,0x0c,0x61,"0c50","远程油门踏板1输出电压值超出上限" 0xa2,0x01,0x0c,0x62,"0c51","远程油门踏板1输出电压值低于下限" 0xa2,0x01,0x0c,0x64,"0c52","远程油门踏板1与远程油门踏板2的2倍的信号关系不可信" 0xa2,0x01,0x0c,0x71,"0c60","远程油门踏板2输出电压值超出上限" 0xa2,0x01,0x0c,0x72,"0c61","远程油门踏板2输出电压值低于下限" 0xa2,0x01,0x0c,0x74,"0c62","远程油门踏板2与远程油门踏板1的1/2的信号关系不可信"。

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ECU Supply AD转换器出错 1 1 1
Synconisation凸轮轴转速、、曲轴转速传感器错误 1 1 2 1 1 3 1 1 4
ECU时间处理单元错误 1 1 5
ECU 内部错误 1 1 6
start system 启动继电器错误 1 2 1
start system T15开关错误 1 2 2
start system T50开关错误 1 2 3
battery电瓶故障 1 2 4
start system标定错误非单调map图 1 2 5
ECU Supply ECU 内部电源出错 1 3 1
Main Relay 主继电器错误 1 3 2
轨压传感器 1 3 3
共轨泄压阀问题 1 3 4
流量计量单元错误 1 3 5
1缸喷油错误 1 4 1
2缸喷油错误 1 4 2
3缸喷油错误 1 4 3
4 ；；；； 1 4 4
5；；；；； 1 4 5
6；；；；； 1 4 6
Bank1《控制1 2 3 喷油器》错误1 5 1
Bank2《控制4 5 6喷油器>错误 1 5 2
Chip<控制喷油》错误 1 5 3
最少正常工作的喷油器未达到 1 5 4
ECU内部对喷油的限制 1 5 5
Fuel Filter油中有水 2 1 1
踏板传感器1错误 2错误 2 2 1
离合器开关错误 2 2 2
制动开关错误 2 2 3
油门与制动可信检测错误 2 2 5
发动机超速 2 2 6
电子变速箱控制不可信 2 2 7
发动机控制单元内部故障 2 2 8
进气压力传感器 2 3 1
大气压力传感器 2 3 2
进气温度传感器 2 3 3
冷却水温度传感器 2 4 1
水温过高报警 2 4 2
机油压力传感器 2 4 3
油压太低报警 2 4 3
机油温度传感器 2 4 4
机油温度过高报警 2 4 4 水温传感器测试 2 4 5
高压油路，低压油路问题251
252
253
254
255
256
257
发动机控制单元内部故障 2 6 1 超速检测 2 6 2。