潍柴国Ⅲ发动机故障闪码表_.pdf

发动机故障码大全精选文档TTMS system office room 【TTMS16H-TTMS2A-TTMS8Q8-发动机故障码大全P0000 未发现故障码?P0001 燃油量调节器控制 -电路开路P0002 燃油量调节器控制 -电路范围/性能故障P0003 燃油量调节器控制 -电路电压低P0004 燃油量调节器控制 -电路电压高P0005 燃油关闭阀-电路开路P0006 燃油关闭阀 -电路电压低P0007 燃油关闭阀 -电路电压高P0008 发动机固定系统性能组1P0009 发动机固定系统性能组2P0010 曲轴位置执行器电路(组1) –电路故障P0011 曲轴位置 - 正时过于提前或系统性能故障(组1) P0012 曲轴位置 - 正时过于延迟(组1)P0013 曲轴位置 - 执行器电路 (组1)P0014 曲轴位置 - 正时过于提前或系统性能故障 (组1)P0015 曲轴位置 - 正时过于延迟 (组1)P0016 曲轴位置/曲轴位置相互关系组1 传感器AP0017 曲轴位置/曲轴位置相互关系组1 传感器BP0018 曲轴位置/曲轴位置相互关系组2 传感器AP0019 曲轴位置/曲轴位置相互关系组2 传感器BP0020 曲轴位置执行器电路 (组2)P0021 曲轴位置 - 正时过于提前或系统性能故障 (组2) P0022 曲轴位置 - 正时过于延迟 (组2)P0023 曲轴位置 - 执行器电路 (组2)P0024 曲轴位置 - 正时过于提前或系统性能故障 (组2) P0025 曲轴位置 - 正时过于延迟 (组2)P0026 进气控制电磁阀电路 -范围/性能故障组1P0027 排气控制电磁阀电路 -范围/性能故障组1P0028 进气控制电磁阀电路 -范围/性能故障组2P0029 排气控制电磁阀电路 -范围/性能故障组2P0030 加热型氧传感器 -控制电路 (组1 传感器1)P0031 加热型氧传感器 -控制电路电压低 (组1 传感器1)P0032 加热型氧传感器 -控制电路电压高 (组1 传感器1) P0033 涡轮增压器旁通/排气阀控制电路P0034 涡轮增压器旁通/排气阀控制电路电压低P0035 涡轮增压器旁通/排气阀控制电路电压高P0036 加热型氧传感器 -控制电路 (组1 传感器2)P0037 加热型氧传感器 -控制电路电压低 (组1 传感器2) P0038 加热型氧传感器 -控制电路电压高 (组1 传感器2) P0039 涡轮增压器旁通-控制电路范围/性能故障P0040 氧传感器信号不良组1 传感器1/组2 传感器1 P0041 氧传感器信号不良组1 传感器2/组2 传感器2 P0042 加热型氧传感器 -控制电路 (组1 传感器3)P0043 加热型氧传感器 -控制电路电压低 (组1 传感器3) P0044 加热型氧传感器 -控制电路电压高 (组1 传感器3) P0045 涡轮增压器助力控制电磁阀 -电路开路P0046 涡轮增压器助力控制电磁阀 -电路范围/性能故障P0047 涡轮增压器助力控制电磁阀 -电路电压低P0048 涡轮增压器助力控制电磁阀 -电路电压高P0049 涡轮增压器涡轮–速度过高P0050 加热型氧传感器 -控制电路 (组2 传感器1)P0051 加热型氧传感器 -控制电路电压低 (组2 传感器1)P0052 加热型氧传感器 -控制电路电压高 (组2 传感器1)P0053 加热型氧传感器 -电阻(组1 传感器1)P0054 加热型氧传感器 -电阻(组1 传感器2)P0055 加热型氧传感器 -电阻(组1 传感器3)P0056 加热型氧传感器 -控制电路 (组2 传感器2)P0057 加热型氧传感器 -控制电路电压低 (组2 传感器2)P0058 加热型氧传感器 -控制电路电压高 (组2 传感器2)P0059 加热型氧传感器 -电阻(组2 传感器1)P0060 加热型氧传感器 -电阻(组2 传感器2)P0061 加热型氧传感器 -电阻(组2 传感器3)P0062 加热型氧传感器 -控制电路 (组2 传感器3)P0063 加热型氧传感器 -控制电路电压低 (组2 传感器3)P0064 加热型氧传感器 -控制电路电压高 (组2 传感器3)P0065 空气辅助喷射器 -范围/性能故障P0066 空气辅助喷射器 -电路故障或电路电压低P0067 空气辅助喷射器 -电路电压高P0068 (MAP) 歧管绝对压力/(MAF) 质量空气流量 - 节气门位置关联P0069 (MAP) 歧管绝对压力/ (BARO)大气压力关联P0070 环境/外部空气温度传感器-电路故障P0071 环境/外部空气温度传感器-范围/性能故障P0072 环境/外部空气温度传感器-电路输入电压低P0073 环境/外部空气温度传感器-电路输入电压高P0074 环境/外部空气温度传感器-电路间歇性故障P0075 进气控制电磁阀电路故障 (组1)P0076 进气控制电磁阀电路电压低 (组1)P0077 进气控制电磁阀电路电压高 (组1)P0078 排气控制电磁阀电路故障 (组1)P0079 排气控制电磁阀电路电压低 (组1)P0080 排气控制电磁阀电路电压高 (组1)P0081 进气控制电磁阀电路故障 (组2)P0082 进气控制电磁阀电路电压低 (组2)P0083 进气控制电磁阀电路电压高 (组2)P0084 排气控制电磁阀电路故障 (组2)P0085 排气控制电磁阀电路电压低 (组2)P0086 排气控制电磁阀电路电压高 (组2)P0087 燃油轨/系统压力 - 过低P0088 燃油轨/系统压力 - 过高P0089 燃油压力调节器 - 性能故障P0090 燃油计量电磁阀 -开路P0091 燃油计量电磁阀 - 对地短路P0092 燃油计量电磁阀 - 对正极短路P0093 检测到燃油系统泄漏 - 大泄漏P0094 检测到燃油系统泄漏 - 小泄漏P0095 (IAT) 进气温度传感器2 电路故障P0096 (IAT) 进气温度传感器2 电路范围/性能故障P0097 (IAT) 进气温度传感器2 电路电压低P0098 (IAT) 进气温度传感器2 电路电压高P0099 (IAT) 进气温度传感器2 电路间歇性故障P0100 (MAF) 质量空气流量或(VAF) 体积空气流量传感器-电路故障P0101 (MAF) 质量空气流量或(VAF) 体积空气流量传感器-电路范围/性能故障P0102 (MAF) 质量空气流量或(VAF) 体积空气流量传感器-电路输入电压低P0103 (MAF) 质量空气流量或(VAF) 体积空气流量传感器-电路输入电压低P0104 (MAF) 质量空气流量或(VAF) 体积空气流量传感器-电路间歇性故障P0105 (MAP) 歧管绝对压力/(BARO) 大气压力传感器-电路故障P0106 (MAP) 歧管绝对压力/(BARO) 大气压力传感器-电路范围/性能故障P0107 (MAP) 歧管绝对压力/(BARO) 大气压力传感器-电路输入电压低P0108 (MAP) 歧管绝对压力/(BARO) 大气压力传感器 -电路输入电压高P0109 (MAP) 歧管绝对压力/(BARO) 大气压力传感器 -电路间歇性故障P0110 (IAT) 进气温度传感器-电路故障P0111 (IAT) 进气温度传感器-电路范围/性能故障P0112 (IAT) 进气温度传感器-电路输入电压低P0113 (IAT) 进气温度传感器-电路输入电压高P0114 (IAT) 进气温度传感器-电路间歇性故障P0115 发动机冷却液温度传感器-电路故障P0116 发动机冷却液温度传感器-电路范围/性能故障P0117 发动机冷却液温度传感器-电路输入电压低P0118 发动机冷却液温度传感器-电路输入电压高P0119 发动机冷却液温度传感器-电路间歇性故障P0120 节气门/踏板位置传感器/开关A -电路故障P0121 节气门/踏板位置传感器/开关A -电路范围/性能故障P0122 节气门/踏板位置传感器/开关A -电路输入电压低P0123 节气门/踏板位置传感器/开关A -电路输入电压高P0124 节气门/踏板位置传感器/开关A -电路间歇性故障P0125 闭环控制时冷却液温度过低P0126 稳定运行时冷却液温度过低P0127 进气温度过高P0128 冷却液恒温器(冷却液温度低于恒温器调节温度) P0129 大气压力过低P0130 O2 传感器电路故障 (组1 传感器1)P0131 O2 传感器电路电压低 (组1 传感器1)P0132 O2 传感器电路电压高 (组1 传感器1)P0133 O2 传感器电路反应慢 (组1 传感器1)P0134 O2 传感器电路无反应 (组1 传感器1)P0135 O2 传感器加热器电路 (组1 传感器1)P0136 O2 传感器电路故障 (组1 传感器2)P0137 O2 传感器电路电压低 (组1 传感器2)P0138 O2 传感器电路电压高 (组1 传感器2)P0139 O2 传感器电路反应慢 (组1 传感器2)P0140 O2 传感器电路无反应 (组1 传感器2)P0141 O2 传感器加热器电路电路故障 (组1 传感器2) P0142 O2 传感器电路故障 (组1 传感器3)P0143 O2 传感器电路电压低 (组1 传感器3)P0144 O2 传感器电路电压高 (组1 传感器3)P0145 O2 传感器电路反应慢 (组1 传感器3)P0146 O2 传感器电路无反应 (组1 传感器3)P0147 加热型氧传感器 (组1 传感器3) - 电路故障P0148 燃油供应错误P0149 燃油正时错误P0150 O2 传感器电路电路故障 (组2 传感器1)P0151 O2 传感器电路电压低 (组2 传感器1)P0152 O2 传感器电路电压高 (组2 传感器1)P0153 O2 传感器电路反应慢 (组2 传感器1)P0154 O2 传感器电路无反应 (组2 传感器1)P0155 O2 传感器加热器电路电路故障 (组2 传感器1) P0156 O2 传感器电路故障 (组2 传感器2)P0157 O2 传感器电路电压低 (组2 传感器2)P0158 O2 传感器电路电压高 (组2 传感器2)P0159 O2 传感器电路反应慢 (组2 传感器2)P0160 O2 传感器电路无反应 (组2 传感器2)P0161 O2 传感器加热器电路 -电路故障 (组2 传感器2)P0162 O2 传感器电路故障 (组2 传感器3)P0163 O2 传感器电路电压低 (组2 传感器3)P0164 O2 传感器电路电压高 (组2 传感器3)P0165 O2 传感器电路反应慢 (组2 传感器3)P0166 O2 传感器电路无反应 (组2 传感器3)P0167 O2 传感器加热器电路 -电路故障 (组2 传感器3) P0168 燃油温度过高P0169 燃油成分不对P0170 燃油修正 (组1) -故障P0171 系统太稀 (组1)P0172 系统太浓 (组1)P0173 燃油修正故障 (组2) -故障P0174 系统太稀 (组2)P0175 系统太浓 (组2)P0176 燃油成分传感器电路 -电路故障P0177 燃油成分传感器电路范围/性能故障P0178 燃油成分传感器电路输入电压低P0179 燃油成分传感器电路输入电压高P0180 燃油温度传感器A -电路故障P0181 燃油温度传感器A 电路范围/性能故障P0182 燃油温度传感器A 电路输入电压低P0183 燃油温度传感器A 电路输入电压高P0184 燃油温度传感器A 电路间歇性故障P0185 燃油温度传感器B -电路故障P0186 燃油温度传感器B 电路范围/性能故障P0187 燃油温度传感器B 电路输入电压低P0188 燃油温度传感器B 电路输入电压高P0189 燃油温度传感器B 电路间歇性故障P0190 燃油轨压力传感器电路故障P0191 燃油轨压力传感器电路范围/性能故障P0192 燃油轨压力传感器电路输入电压低P0193 燃油轨压力传感器电路输入电压高P0194 燃油轨压力传感器电路间歇性故障P0195 机油温度传感器电路故障P0196 机油温度传感器范围/性能故障P0197 机油温度传感器电压低P0198 机油温度传感器电压高P0199 机油温度传感器间歇性故障P0200 喷油器电路故障P0201 喷油器1 -电路故障P0202 喷油器2 -电路故障P0203 喷油器3 -电路故障P0204 喷油器4 -电路故障P0205 喷油器5 -电路故障P0206 喷油器6 -电路故障P0207 喷油器7 -电路故障P0208 喷油器8 -电路故障P0209 喷油器9 -电路故障P0210 喷油器10 -电路故障P0211 喷油器11 -电路故障P0212 喷油器12 -电路故障P0213 冷起动喷油器1 -电路故障P0214 冷起动喷油器2 -电路故障P0215 燃油切断电磁阀 -电路故障P0216 燃油喷射正时控制 -电路故障P0217 发动机过热状态P0218 变速器过热状态P0219 发动机超速状态P0220 节气门/踏板位置传感器/开关B -电路故障P0221 节气门/踏板位置传感器/开关B 电路范围/性能故障P0222 节气门/踏板位置传感器/开关B 电路输入电压低P0223 节气门/踏板位置传感器/开关B 电路输入电压高P0224 节气门/踏板位置传感器/开关B 电路间歇性故障P0225 节气门/踏板位置传感器/开关C -电路故障P0226 节气门/踏板位置传感器/开关C 电路范围/性能故障P0227 节气门/踏板位置传感器/开关C 电路输入电压低P0228 节气门/踏板位置传感器/开关C 电路输入电压高P0229 节气门/踏板位置传感器/开关C 电路间歇性故障P0230 燃油泵继电器 -电路故障P0231 燃油泵继电器 -电路电压低P0232 燃油泵继电器 -电路电压高P0233 燃油泵继电器 -电路间歇性故障P0234 发动机增压状态 -超过极限P0235 发动机增压状态–未达到极限P0236 涡轮增压器助力传感器A 电路范围/性能故障P0237 涡轮增压器助力传感器A 电路电压低P0238 涡轮增压器助力传感器A 电路电压高P0239 涡轮增压器助力传感器B 电路P0240 涡轮增压器助力传感器B 电路范围/性能故障P0241 涡轮增压器助力传感器B 电路电压低P0242 涡轮增压器助力传感器B 电路电压高P0243 涡轮增压器排气调节电磁阀 AP0244 涡轮增压器排气调节电磁阀 A范围/性能故障P0245 涡轮增压器排气调节电磁阀 A 电压低P0246 涡轮增压器排气调节电磁阀 A 电压高P0247 涡轮增压器排气调节电磁阀 BP0248 涡轮增压器排气调节电磁阀 B范围/性能故障P0249 涡轮增压器排气调节电磁阀 B 电压低P0250 涡轮增压器排气调节电磁阀 B 电压高P0251 喷油泵 A - 电路故障 (凸轮/转子/喷油器)P0252 喷油泵 A - 电路范围/性能故障(凸轮/转子/喷油器) P0253 喷油泵 A - 电路电压低 (凸轮/转子/喷油器)P0254 喷油泵 A - 电路电压高 (凸轮/转子/喷油器)P0255 喷油泵 A - 电路间歇性故障 (凸轮/转子/喷油器)P0256 喷油泵 B - 电路故障 (凸轮/转子/喷油器)P0257 喷油泵 B - 电路范围/性能故障(凸轮/转子/喷油器) P0258 喷油泵 B - 电路电压低 (凸轮/转子/喷油器)P0259 喷油泵 B - 电路电压高 (凸轮/转子/喷油器)P0260 喷油泵 B - 电路间歇性故障 (凸轮/转子/喷油器) P0261 汽缸1 喷油器-电路电压低P0262 汽缸1 喷油器-电路电压高P0263 汽缸1 -动力/平衡P0264 汽缸2 喷油器-电路电压低P0265 汽缸2 喷油器-电路电压高P0266 汽缸2 -动力/平衡P0267 汽缸3 喷油器-电路电压低P0268 汽缸3 喷油器-电路电压高P0269 汽缸4 -动力/平衡P0270 汽缸4 喷油器-电路电压低P0271 汽缸4 喷油器-电路电压高P0272 汽缸4 -动力/平衡P0273 汽缸5 喷油器-电路电压低P0274 汽缸5 喷油器-电路电压高P0275 汽缸5 -动力/平衡P0276 汽缸6 喷油器-电路电压低P0277 汽缸6 喷油器-电路电压高P0278 汽缸6 -动力/平衡P0279 汽缸7 喷油器-电路电压低P0280 汽缸7 喷油器-电路电压高P0281 汽缸7 -动力/平衡P0282 汽缸8 喷油器-电路电压低P0283 汽缸8 喷油器-电路电压高P0284 汽缸8 -动力/平衡P0285 汽缸9 喷油器-电路电压低P0286 汽缸9 喷油器-电路电压高P0287 汽缸9 -动力/平衡P0288 汽缸10 喷油器-电路电压低P0289 汽缸10 喷油器-电路电压高P0290 汽缸10 -动力/平衡P0291 汽缸11 喷油器-电路电压低P0292 汽缸11 喷油器-电路电压高P0293 汽缸11 -动力/平衡P0294 汽缸12 喷油器-电路电压低P0295 汽缸12 喷油器-电路电压高P0296 汽缸12 -动力/平衡P0297 汽车超速状态P0298 机油温度-过高P0299 涡轮增压器-增压不足P0300 任一缸/多缸失火P0301 汽缸1 -失火P0302 汽缸2 -失火P0303 汽缸3 -失火P0304 汽缸4 -失火P0305 汽缸5 -失火P0306 汽缸6 -失火P0307 汽缸7 -失火P0308 汽缸8 -失火P0309 汽缸9 -失火P0310 汽缸10 -失火P0311 汽缸11 -失火P0312 汽缸12 -失火P0313 失火 -电压低燃油P0314 单缸失火(汽缸未指定)P0315 曲轴位置传感器–变量未学习P0316 发动机起动时失火 (前1000转) P0317 恶劣路况硬件–没有安装P0318 恶劣路况传感器A -电路故障P0319 恶劣路况传感器B -电路故障P0320 曲轴/发动机转速 (RPM) 传感器-电路故障P0321 曲轴/发动机转速 (RPM) 传感器-范围/性能故障P0322 曲轴/发动机转速 (RPM) 传感器-无信号P0323 曲轴/发动机转速 (RPM) 传感器-间歇性故障P0324 爆震控制系统故障P0325 爆震传感器1 电路 (组1 或单个传感器) -电路故障P0326 爆震传感器1 电路范围/性能故障 (组1 或单个传感器)P0327 爆震传感器1 电路输入电压低 (组1 或单个传感器)P0328 爆震传感器1 电路输入电压高 (组1 或单个传感器)P0329 爆震传感器1 电路输入间歇性故障 (组1 或单个传感器) P0330 爆震传感器2 电路 (组2) -电路故障P0331 爆震传感器2 电路范围/性能故障 (组2)P0332 爆震传感器2 电路输入电压低 (组2)P0333 爆震传感器2 电路输入电压高 (组2)P0334 爆震传感器2 电路输入间歇性故障 (组2)P0335 曲轴位置传感器-电路故障P0336 曲轴位置传感器-范围/性能故障P0337 曲轴位置传感器 -输入电压低P0338 曲轴位置传感器 -输入电压高P0339 曲轴位置传感器 -间歇性故障P0340 曲轴位置传感器A 电路 (组1 或单个传感器) -电路故障P0341 曲轴位置传感器A 电路范围/性能故障 (组1 或单个传感器)P0342 曲轴位置传感器A 电路输入电压低 (组1 或单个传感器)P0343 曲轴位置传感器A 电路输入电压高 (组1 或单个传感器)P0344 曲轴位置传感器A 电路间歇性故障 (组1 或单个传感器)P0345 曲轴位置传感器A 电路 (组2) -电路故障P0346 曲轴位置传感器A 电路范围/性能故障 (组2)P0347 曲轴位置传感器A 电路输入电压低 (组2)P0348 曲轴位置传感器A 电路输入电压高 (组2)P0349 曲轴位置传感器A 电路间歇性故障 (组2)P0350 点火线圈初级/次级电路 -电路故障P0351 点火线圈A 初级/次级电路P0352 点火线圈B 初级/次级电路P0353 点火线圈C 初级/次级电路P0354 点火线圈D 初级/次级电路P0355 点火线圈E 初级/次级电路P0356 点火线圈F 初级/次级电路P0357 点火线圈G 初级/次级电路P0358 点火线圈H 初级/次级电路P0359 点火线圈I 初级/次级电路P0360 点火线圈J 初级/次级电路P0361 点火线圈K 初级/次级电路P0362 点火线圈L 初级/次级电路P0363 失火 - 供油切断P0364 备用P0365 曲轴位置传感器B 电路 (组1) -电路故障P0366 曲轴位置传感器B 电路范围/性能故障 (组1)P0367 曲轴位置传感器B 电路输入电压低 (组1)P0368 曲轴位置传感器B 电路输入电压高 (组1)P0369 曲轴位置传感器B 电路间歇性故障 (组1)P0370 正时参考电压高分别率信号A -电路故障P0371 正时参考电压高分别率信号A 脉冲过多P0372 正时参考电压高分别率信号A 脉冲过少P0373 正时参考电压高分别率信号A 间歇性故障脉冲P0374 正时参考电压高分别率信号A 无脉冲P0375 正时参考电压高分别率信号B -电路故障P0376 正时参考电压高分别率信号B 脉冲过多P0377 正时参考电压高分别率信号B 脉冲过少P0378 正时参考电压高分别率信号B 间歇性故障脉冲P0379 正时参考电压高分别率信号B 无脉冲P0380 加热塞/加热器电路 A -电路故障P0381 加热塞/加热器指示灯/报警灯电路P0382 加热塞/加热器电路BP0383 加热塞/加热器控制模块 -电路电压低P0384 加热塞/加热器控制模块 -电路电压高P0385 曲轴位置传感器B -电路故障P0386 曲轴位置传感器B -电路范围/性能故障P0387 曲轴位置传感器B -电路输入电压低P0388 曲轴位置传感器B -电路输入电压高P0389 曲轴位置传感器B -电路间歇性故障P0390 曲轴位置传感器B -电路故障 (组2)P0391 曲轴位置传感器B 电路范围/性能故障 (组2)P0392 曲轴位置传感器B 电路输入电压低 (组2) P0393 曲轴位置传感器B 电路输入电压高 (组2) P0394 曲轴位置传感器B 电路间歇性故障 (组2) P0400 废气再循环 -流量故障P0401 废气再循环 -流量不足P0402 废气再循环 -流量过大P0403 废气再循环控制-电路故障P0404 废气再循环控制-电路范围/性能故障P0405 废气再循环传感器A -电路电压低P0406 废气再循环传感器A -电路电压高P0407 废气再循环传感器B -电路电压低P0408 废气再循环传感器B -电路电压高P0409 废气再循环传感器A -电路P0410 二次空气喷射系统P0411 二次空气喷射系统 -流量不正确P0412 二次空气喷射系统电磁阀A -电路故障P0413 二次空气喷射系统电磁阀A 电路开路P0414 二次空气喷射系统电磁阀A 电路短路P0415 二次空气喷射系统电磁阀B -电路故障P0416 二次空气喷射系统电磁阀B 电路开路P0417 二次空气喷射系统电磁阀B 电路短路P0418 二次空气喷射系统泵继电器A -电路故障P0419 二次空气喷射系统泵继电器B -电路故障P0420 催化转换器 -效率低于临界值 (组1)P0421 预热催化转换器 -效率低于极限值 (组1)P0422 主催化转换器 -效率低于临界值 (组1)P0423 加热催化转换器 -效率低于临界值 (组1)P0424 加热催化转换器 -温度低于极限值 (组1)P0425 催化转换器温度传感器(组1)P0426 催化转换器温度传感器范围/性能故障 (组1)P0427 催化转换器温度传感器输入电压低 (组1)P0428 催化转换器温度传感器输入电压高 (组1)P0429 催化转换器加热器控制电路 (组1)P0430 催化转换器 -系统效率低于临界值 (组2)P0431 预热催化转换器 -效率低于临界值 (组2)P0432 主催化转换器 -效率低于临界值 (组2)P0433 加热催化转换器 -效率低于临界值 (组2)P0434 加热催化转换器 -温度低于极限值 (组2)P0435 催化转换器温度传感器(组2)P0436 催化转换器温度传感器-范围/性能故障 (组2)P0437 催化转换器温度传感器-输入电压低 (组2)P0438 催化转换器温度传感器-输入电压高 (组2)P0439 催化转换器加热器控制-电路 (组2)P0440 燃油蒸汽排放控制系统P0441 燃油蒸汽排放控制系统-流量不正确P0442 燃油蒸汽排放控制系统-泄漏 (小泄漏)P0443 燃油蒸汽排放控制系统-净化控制阀电路P0444 燃油蒸汽排放控制系统-净化控制阀电路开路P0445 燃油蒸汽排放控制系统-净化控制阀电路短路P0446 燃油蒸汽排放控制系统-通风控制电路P0447 燃油蒸汽排放控制系统-通风控制电路开路P0448 燃油蒸汽排放控制系统-通风控制电路短路P0449 燃油蒸汽排放控制系统-通风阀/电磁阀电路P0450 燃油蒸汽排放控制系统-压力传感器P0451 燃油蒸汽排放控制系统压力传感器范围/性能故障P0452 燃油蒸汽排放控制系统-压力传感器输入电压低P0453 燃油蒸汽排放控制系统-压力传感器输入电压高P0454 燃油蒸汽排放控制系统-压力传感器间歇性故障P0455 燃油蒸汽排放控制系统-泄漏 (大泄漏)P0456 燃油蒸汽排放控制系统-泄漏 (很小的泄漏)P0457 燃油蒸汽排放控制系统-泄漏 (燃油盖松脱/关闭)P0458 燃油蒸汽排放控制系统-阀电路电压低P0459 燃油蒸汽排放控制系统-阀电路电压高P0460 燃油箱油位传感器电路P0461 燃油箱油位传感器电路范围/性能故障P0462 燃油箱油位传感器电路输入电压低P0463 燃油箱油位传感器电路输入电压高P0464 燃油箱油位传感器电路间歇性故障P0465 EVAP 燃油蒸汽排放碳罐净化流量传感器电路P0466 EVAP 燃油蒸汽排放碳罐净化流量传感器电路范围/性能故障P0467 EVAP 燃油蒸汽排放碳罐净化流量传感器电路输入电压低P0468 EVAP 燃油蒸汽排放碳罐净化流量传感器电路输入电压高P0469 EVAP 燃油蒸汽排放碳罐净化流量传感器电路间歇性故障P0470 废气压力传感器P0471 废气压力传感器范围/性能故障P0472 废气压力传感器电压低P0473 废气压力传感器电压高P0474 废气压力传感器间歇性故障P0475 废气压力控制阀P0476 废气压力控制阀范围/性能故障P0477 废气压力控制阀电压低P0478 废气压力控制阀电压高P0479 废气压力控制阀间歇性故障P0480 发动机冷却风扇 1 -控制电路P0481 发动机冷却风扇 2 -控制电路P0482 发动机冷却风扇 3 -控制电路P0483 发动机冷却风扇 -速比检查P0484 发动机冷却风扇 -电路电流过大P0485 发动机冷却风扇 -电源/接地电路P0486 废气再循环传感器B 电路P0487 废气再循环节气门位置控制电路P0488 废气再循环节气门位置控制范围/性能故障P0489 废气再循环控制电路电压低P0490 废气再循环控制电路电压高P0491 二次空气喷射系统 (组1)P0492 二次空气喷射系统 (组2)P0493 发动机冷却液风扇超速 (离合器锁止)P0494 发动机风扇转速传感器电压低P0495 发动机风扇转速传感器电压高P0496 燃油蒸汽排放系统-电压高净化流量P0497 燃油蒸汽排放系统-电压低净化流量P0498 燃油蒸汽排放系统通风阀-控制电路电压低P0499 燃油蒸汽排放系统通风阀-控制电路电压高P0500 车速传感器P0501 车速传感器-范围/性能故障P0502 车速传感器电路 -输入电压低P0503 车速传感器-间歇性故障/输入电压高P0504 制动开关A/B 相关P0505 怠速控制系统P0506 怠速控制系统-RPM 电压低于期望值P0507 怠速控制系统-RPM 电压高于期望值P0508 怠速控制系统-电路电压低P0509 怠速控制系统-电路电压高P0510 关闭节气门位置开关P0512 启动机请求电路P0513 防盗钥匙错误P0514 电瓶温度传感器电路范围/性能故障P0515 电瓶温度传感器电路P0516 电瓶温度传感器电路电压低P0517 电瓶温度传感器电路电压高P0518 怠速空气控制电路 -间歇性故障P0519 怠速空气控制系统-性能P0520 机油压力传感器/开关电路P0521 机油压力传感器/开关范围/性能故障P0522 机油压力传感器/开关电压低P0523 机油压力传感器/开关电压高P0524 机油压力过低P0525 巡航控制伺服/执行器控制电路范围/性能故障P0526 发动机风扇转速传感器电路P0527 发动机风扇转速传感器电路范围/性能故障P0528 发动机风扇转速传感器电路无信号P0529 发动机风扇转速传感器电路间歇性故障P0530 空调致冷剂压力传感器电路P0531 空调致冷剂压力传感器电路范围/性能故障P0532 空调致冷剂压力传感器电路输入电压低P0533 空调致冷剂压力传感器电路输入电压高P0534 空调致冷剂充填损失P0535 空调蒸发器温度传感器电路P0536 空调蒸发器温度传感器电路范围/性能故障P0537 空调蒸发器温度传感器电路电压低P0538 空调蒸发器温度传感器电路电压高P0539 空调蒸发器温度传感器电路间歇性故障P0540 进气加热器A 电路P0541 进气加热器A 电路电压低P0542 进气加热器A 电路电压高P0543 进气加热器A 电路开路P0544 废气再循环温度传感器电路 (组1)。

(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除集团标准化工作小组 #Q8QGGQT-GX8G08Q8-GNQGJ8-MHHGN#潍柴动力国三电控柴油机故障诊断及排除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.燃油和牌号选用不当或不合格。

一、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）3)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，比较断缸前后的状态变化，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闪码读取操作说明在点火钥匙开关接通或运转状态下均可进行点火钥匙开关处于接通位置，按下后松开故障诊断请求开关，闪码灯将报出闪码，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6)用欧三柴油电控故障检测工具：利用测神A30CK，电控柴油故障专用诊断仪，可以直接读出故障代码，对应相应的故障代码指出具体是什么故障。

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"。

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。

发动机故障码大全P0000 未发现故障码P0001 燃油量调节器控制 -电路开路P0002 燃油量调节器控制 -电路范围/性能故障P0003 燃油量调节器控制 -电路电压低P0004 燃油量调节器控制 -电路电压高P0005 燃油关闭阀-电路开路P0006 燃油关闭阀 -电路电压低P0007 燃油关闭阀 -电路电压高P0008 发动机固定系统性能组1P0009 发动机固定系统性能组2P0010 曲轴位置执行器电路(组1) –电路故障P0011 曲轴位置 - 正时过于提前或系统性能故障(组1) P0012 曲轴位置 - 正时过于延迟(组1)P0013 曲轴位置 - 执行器电路 (组1)P0014 曲轴位置 - 正时过于提前或系统性能故障 (组1) P0015 曲轴位置 - 正时过于延迟 (组1)P0016 曲轴位置/曲轴位置相互关系组1 传感器AP0017 曲轴位置/曲轴位置相互关系组1 传感器BP0018 曲轴位置/曲轴位置相互关系组2 传感器AP0019 曲轴位置/曲轴位置相互关系组2 传感器BP0020 曲轴位置执行器电路 (组2)P0021 曲轴位置 - 正时过于提前或系统性能故障 (组2) P0022 曲轴位置 - 正时过于延迟 (组2)P0023 曲轴位置 - 执行器电路 (组2)P0024 曲轴位置 - 正时过于提前或系统性能故障 (组2) P0025 曲轴位置 - 正时过于延迟 (组2)P0026 进气控制电磁阀电路 -范围/性能故障组1P0027 排气控制电磁阀电路 -范围/性能故障组1P0028 进气控制电磁阀电路 -范围/性能故障组2P0029 排气控制电磁阀电路 -范围/性能故障组2P0030 加热型氧传感器 -控制电路 (组1 传感器1)P0031 加热型氧传感器 -控制电路电压低 (组1 传感器1) P0032 加热型氧传感器 -控制电路电压高 (组1 传感器1) P0033 涡轮增压器旁通/排气阀控制电路P0034 涡轮增压器旁通/排气阀控制电路电压低P0035 涡轮增压器旁通/排气阀控制电路电压高P0036 加热型氧传感器 -控制电路 (组1 传感器2)P0037 加热型氧传感器 -控制电路电压低 (组1 传感器2) P0038 加热型氧传感器 -控制电路电压高 (组1 传感器2) P0039 涡轮增压器旁通-控制电路范围/性能故障P0040 氧传感器信号不良组1 传感器1/组2 传感器1P0041 氧传感器信号不良组1 传感器2/组2 传感器2P0042 加热型氧传感器 -控制电路 (组1 传感器3)P0043 加热型氧传感器 -控制电路电压低 (组1 传感器3) P0044 加热型氧传感器 -控制电路电压高 (组1 传感器3) P0045 涡轮增压器助力控制电磁阀 -电路开路P0046 涡轮增压器助力控制电磁阀 -电路范围/性能故障P0047 涡轮增压器助力控制电磁阀 -电路电压低P0048 涡轮增压器助力控制电磁阀 -电路电压高P0049 涡轮增压器涡轮–速度过高P0050 加热型氧传感器 -控制电路 (组2 传感器1)P0051 加热型氧传感器 -控制电路电压低 (组2 传感器1) P0052 加热型氧传感器 -控制电路电压高 (组2 传感器1) P0053 加热型氧传感器 -电阻(组1 传感器1)P0054 加热型氧传感器 -电阻(组1 传感器2)P0055 加热型氧传感器 -电阻(组1 传感器3)P0056 加热型氧传感器 -控制电路 (组2 传感器2)P0057 加热型氧传感器 -控制电路电压低 (组2 传感器2) P0058 加热型氧传感器 -控制电路电压高 (组2 传感器2)P0059 加热型氧传感器 -电阻(组2 传感器1)P0060 加热型氧传感器 -电阻(组2 传感器2)P0061 加热型氧传感器 -电阻(组2 传感器3)P0062 加热型氧传感器 -控制电路 (组2 传感器3)P0063 加热型氧传感器 -控制电路电压低 (组2 传感器3)P0064 加热型氧传感器 -控制电路电压高 (组2 传感器3)P0065 空气辅助喷射器 -范围/性能故障P0066 空气辅助喷射器 -电路故障或电路电压低P0067 空气辅助喷射器 -电路电压高P0068 (MAP) 歧管绝对压力/(MAF) 质量空气流量 - 节气门位置关联P0069 (MAP) 歧管绝对压力/ (BARO)大气压力关联P0070 环境/外部空气温度传感器-电路故障P0071 环境/外部空气温度传感器-范围/性能故障P0072 环境/外部空气温度传感器-电路输入电压低P0073 环境/外部空气温度传感器-电路输入电压高P0074 环境/外部空气温度传感器-电路间歇性故障P0075 进气控制电磁阀电路故障 (组1)P0076 进气控制电磁阀电路电压低 (组1)P0077 进气控制电磁阀电路电压高 (组1)P0078 排气控制电磁阀电路故障 (组1)P0079 排气控制电磁阀电路电压低 (组1)P0080 排气控制电磁阀电路电压高 (组1)P0081 进气控制电磁阀电路故障 (组2)P0082 进气控制电磁阀电路电压低 (组2)P0083 进气控制电磁阀电路电压高 (组2)P0084 排气控制电磁阀电路故障 (组2)P0085 排气控制电磁阀电路电压低 (组2)P0086 排气控制电磁阀电路电压高 (组2)P0087 燃油轨/系统压力 - 过低P0088 燃油轨/系统压力 - 过高P0089 燃油压力调节器 - 性能故障P0090 燃油计量电磁阀 -开路P0091 燃油计量电磁阀 - 对地短路P0092 燃油计量电磁阀 - 对正极短路P0093 检测到燃油系统泄漏 - 大泄漏P0094 检测到燃油系统泄漏 - 小泄漏P0095 (IAT) 进气温度传感器2 电路故障P0096 (IAT) 进气温度传感器2 电路范围/性能故障P0097 (IAT) 进气温度传感器2 电路电压低P0098 (IAT) 进气温度传感器2 电路电压高P0099 (IAT) 进气温度传感器2 电路间歇性故障P0100 (MAF) 质量空气流量或(VAF) 体积空气流量传感器-电路故障P0101 (MAF) 质量空气流量或(VAF) 体积空气流量传感器-电路范围/性能故障P0102 (MAF) 质量空气流量或(VAF) 体积空气流量传感器-电路输入电压低P0103 (MAF) 质量空气流量或(VAF) 体积空气流量传感器-电路输入电压低P0104 (MAF) 质量空气流量或(VAF) 体积空气流量传感器-电路间歇性故障P0105 (MAP) 歧管绝对压力/(BARO) 大气压力传感器-电路故障P0106 (MAP) 歧管绝对压力/(BARO) 大气压力传感器-电路范围/性能故障P0107 (MAP) 歧管绝对压力/(BARO) 大气压力传感器-电路输入电压低P0108 (MAP) 歧管绝对压力/(BARO) 大气压力传感器 -电路输入电压高P0109 (MAP) 歧管绝对压力/(BARO) 大气压力传感器 -电路间歇性故障P0110 (IAT) 进气温度传感器-电路故障P0111 (IAT) 进气温度传感器-电路范围/性能故障P0112 (IAT) 进气温度传感器-电路输入电压低P0113 (IAT) 进气温度传感器-电路输入电压高P0114 (IAT) 进气温度传感器-电路间歇性故障P0115 发动机冷却液温度传感器-电路故障P0116 发动机冷却液温度传感器-电路范围/性能故障P0117 发动机冷却液温度传感器-电路输入电压低P0118 发动机冷却液温度传感器-电路输入电压高P0119 发动机冷却液温度传感器-电路间歇性故障P0120 节气门/踏板位置传感器/开关A -电路故障P0121 节气门/踏板位置传感器/开关A -电路范围/性能故障P0122 节气门/踏板位置传感器/开关A -电路输入电压低P0123 节气门/踏板位置传感器/开关A -电路输入电压高P0124 节气门/踏板位置传感器/开关A -电路间歇性故障P0125 闭环控制时冷却液温度过低P0126 稳定运行时冷却液温度过低P0127 进气温度过高P0128 冷却液恒温器(冷却液温度低于恒温器调节温度)P0129 大气压力过低P0130 O2 传感器电路故障 (组1 传感器1)P0131 O2 传感器电路电压低 (组1 传感器1)P0132 O2 传感器电路电压高 (组1 传感器1)P0133 O2 传感器电路反应慢 (组1 传感器1)P0134 O2 传感器电路无反应 (组1 传感器1)P0135 O2 传感器加热器电路 (组1 传感器1)P0136 O2 传感器电路故障 (组1 传感器2)P0137 O2 传感器电路电压低 (组1 传感器2)P0138 O2 传感器电路电压高 (组1 传感器2)P0139 O2 传感器电路反应慢 (组1 传感器2)P0140 O2 传感器电路无反应 (组1 传感器2)P0141 O2 传感器加热器电路电路故障 (组1 传感器2)P0142 O2 传感器电路故障 (组1 传感器3)P0143 O2 传感器电路电压低 (组1 传感器3)P0144 O2 传感器电路电压高 (组1 传感器3)P0145 O2 传感器电路反应慢 (组1 传感器3)P0146 O2 传感器电路无反应 (组1 传感器3)P0147 加热型氧传感器 (组1 传感器3) - 电路故障P0148 燃油供应错误P0149 燃油正时错误P0150 O2 传感器电路电路故障 (组2 传感器1)P0151 O2 传感器电路电压低 (组2 传感器1)P0152 O2 传感器电路电压高 (组2 传感器1)P0153 O2 传感器电路反应慢 (组2 传感器1)P0154 O2 传感器电路无反应 (组2 传感器1)P0155 O2 传感器加热器电路电路故障 (组2 传感器1) P0156 O2 传感器电路故障 (组2 传感器2)P0157 O2 传感器电路电压低 (组2 传感器2)P0158 O2 传感器电路电压高 (组2 传感器2)P0159 O2 传感器电路反应慢 (组2 传感器2)P0160 O2 传感器电路无反应 (组2 传感器2)P0161 O2 传感器加热器电路 -电路故障 (组2 传感器2) P0162 O2 传感器电路故障 (组2 传感器3)P0163 O2 传感器电路电压低 (组2 传感器3)P0164 O2 传感器电路电压高 (组2 传感器3)P0165 O2 传感器电路反应慢 (组2 传感器3)P0166 O2 传感器电路无反应 (组2 传感器3)P0167 O2 传感器加热器电路 -电路故障 (组2 传感器3) P0168 燃油温度过高P0169 燃油成分不对P0170 燃油修正 (组1) -故障P0171 系统太稀 (组1)P0172 系统太浓 (组1)P0173 燃油修正故障 (组2) -故障P0174 系统太稀 (组2)P0175 系统太浓 (组2)P0176 燃油成分传感器电路 -电路故障P0177 燃油成分传感器电路范围/性能故障P0178 燃油成分传感器电路输入电压低P0179 燃油成分传感器电路输入电压高P0180 燃油温度传感器A -电路故障P0181 燃油温度传感器A 电路范围/性能故障P0182 燃油温度传感器A 电路输入电压低P0183 燃油温度传感器A 电路输入电压高P0184 燃油温度传感器A 电路间歇性故障P0185 燃油温度传感器B -电路故障P0186 燃油温度传感器B 电路范围/性能故障P0187 燃油温度传感器B 电路输入电压低P0188 燃油温度传感器B 电路输入电压高P0189 燃油温度传感器B 电路间歇性故障P0190 燃油轨压力传感器电路故障P0191 燃油轨压力传感器电路范围/性能故障P0192 燃油轨压力传感器电路输入电压低P0193 燃油轨压力传感器电路输入电压高P0194 燃油轨压力传感器电路间歇性故障P0195 机油温度传感器电路故障P0196 机油温度传感器范围/性能故障P0197 机油温度传感器电压低P0198 机油温度传感器电压高P0199 机油温度传感器间歇性故障P0200 喷油器电路故障P0201 喷油器1 -电路故障P0202 喷油器2 -电路故障P0203 喷油器3 -电路故障P0204 喷油器4 -电路故障P0205 喷油器5 -电路故障P0206 喷油器6 -电路故障P0207 喷油器7 -电路故障P0208 喷油器8 -电路故障P0209 喷油器9 -电路故障P0210 喷油器10 -电路故障P0211 喷油器11 -电路故障P0212 喷油器12 -电路故障P0213 冷起动喷油器1 -电路故障P0214 冷起动喷油器2 -电路故障P0215 燃油切断电磁阀 -电路故障P0216 燃油喷射正时控制 -电路故障P0217 发动机过热状态P0218 变速器过热状态P0219 发动机超速状态P0220 节气门/踏板位置传感器/开关B -电路故障P0221 节气门/踏板位置传感器/开关B 电路范围/性能故障P0222 节气门/踏板位置传感器/开关B 电路输入电压低P0223 节气门/踏板位置传感器/开关B 电路输入电压高P0224 节气门/踏板位置传感器/开关B 电路间歇性故障P0225 节气门/踏板位置传感器/开关C -电路故障P0226 节气门/踏板位置传感器/开关C 电路范围/性能故障P0227 节气门/踏板位置传感器/开关C 电路输入电压低P0228 节气门/踏板位置传感器/开关C 电路输入电压高P0229 节气门/踏板位置传感器/开关C 电路间歇性故障P0230 燃油泵继电器 -电路故障P0231 燃油泵继电器 -电路电压低P0232 燃油泵继电器 -电路电压高P0233 燃油泵继电器 -电路间歇性故障P0234 发动机增压状态 -超过极限P0235 发动机增压状态–未达到极限P0236 涡轮增压器助力传感器A 电路范围/性能故障P0237 涡轮增压器助力传感器A 电路电压低P0238 涡轮增压器助力传感器A 电路电压高P0239 涡轮增压器助力传感器B 电路P0240 涡轮增压器助力传感器B 电路范围/性能故障P0241 涡轮增压器助力传感器B 电路电压低P0242 涡轮增压器助力传感器B 电路电压高P0243 涡轮增压器排气调节电磁阀 AP0244 涡轮增压器排气调节电磁阀 A范围/性能故障P0245 涡轮增压器排气调节电磁阀 A 电压低P0246 涡轮增压器排气调节电磁阀 A 电压高P0247 涡轮增压器排气调节电磁阀 BP0248 涡轮增压器排气调节电磁阀 B范围/性能故障P0249 涡轮增压器排气调节电磁阀 B 电压低P0250 涡轮增压器排气调节电磁阀 B 电压高P0251 喷油泵 A - 电路故障 (凸轮/转子/喷油器)P0252 喷油泵 A - 电路范围/性能故障(凸轮/转子/喷油器) P0253 喷油泵 A - 电路电压低 (凸轮/转子/喷油器)P0254 喷油泵 A - 电路电压高 (凸轮/转子/喷油器)P0255 喷油泵 A - 电路间歇性故障 (凸轮/转子/喷油器) P0256 喷油泵 B - 电路故障 (凸轮/转子/喷油器)P0257 喷油泵 B - 电路范围/性能故障(凸轮/转子/喷油器) P0258 喷油泵 B - 电路电压低 (凸轮/转子/喷油器)P0259 喷油泵 B - 电路电压高 (凸轮/转子/喷油器)P0260 喷油泵 B - 电路间歇性故障 (凸轮/转子/喷油器) P0261 汽缸1 喷油器-电路电压低P0262 汽缸1 喷油器-电路电压高P0263 汽缸1 -动力/平衡P0264 汽缸2 喷油器-电路电压低P0265 汽缸2 喷油器-电路电压高P0266 汽缸2 -动力/平衡P0267 汽缸3 喷油器-电路电压低P0268 汽缸3 喷油器-电路电压高P0269 汽缸4 -动力/平衡P0270 汽缸4 喷油器-电路电压低P0271 汽缸4 喷油器-电路电压高P0272 汽缸4 -动力/平衡P0273 汽缸5 喷油器-电路电压低P0274 汽缸5 喷油器-电路电压高P0275 汽缸5 -动力/平衡P0276 汽缸6 喷油器-电路电压低P0277 汽缸6 喷油器-电路电压高P0278 汽缸6 -动力/平衡P0279 汽缸7 喷油器-电路电压低P0280 汽缸7 喷油器-电路电压高P0281 汽缸7 -动力/平衡P0282 汽缸8 喷油器-电路电压低P0283 汽缸8 喷油器-电路电压高P0284 汽缸8 -动力/平衡P0285 汽缸9 喷油器-电路电压低P0286 汽缸9 喷油器-电路电压高P0287 汽缸9 -动力/平衡P0288 汽缸10 喷油器-电路电压低P0289 汽缸10 喷油器-电路电压高P0290 汽缸10 -动力/平衡P0291 汽缸11 喷油器-电路电压低P0292 汽缸11 喷油器-电路电压高P0293 汽缸11 -动力/平衡P0294 汽缸12 喷油器-电路电压低P0295 汽缸12 喷油器-电路电压高P0296 汽缸12 -动力/平衡P0297 汽车超速状态P0298 机油温度-过高P0299 涡轮增压器-增压不足P0300 任一缸/多缸失火P0301 汽缸1 -失火P0302 汽缸2 -失火P0303 汽缸3 -失火P0304 汽缸4 -失火P0305 汽缸5 -失火P0306 汽缸6 -失火P0307 汽缸7 -失火P0308 汽缸8 -失火P0309 汽缸9 -失火P0310 汽缸10 -失火P0311 汽缸11 -失火P0312 汽缸12 -失火P0313 失火 -电压低燃油P0314 单缸失火(汽缸未指定)P0315 曲轴位置传感器–变量未学习P0316 发动机起动时失火 (前1000转)P0317 恶劣路况硬件–没有安装P0318 恶劣路况传感器A -电路故障P0319 恶劣路况传感器B -电路故障P0320 曲轴/发动机转速 (RPM) 传感器-电路故障P0321 曲轴/发动机转速 (RPM) 传感器-范围/性能故障P0322 曲轴/发动机转速 (RPM) 传感器-无信号P0323 曲轴/发动机转速 (RPM) 传感器-间歇性故障P0324 爆震控制系统故障P0325 爆震传感器1 电路 (组1 或单个传感器) -电路故障P0326 爆震传感器1 电路范围/性能故障 (组1 或单个传感器) P0327 爆震传感器1 电路输入电压低 (组1 或单个传感器)P0328 爆震传感器1 电路输入电压高 (组1 或单个传感器)P0329 爆震传感器1 电路输入间歇性故障 (组1 或单个传感器) P0330 爆震传感器2 电路 (组2) -电路故障P0331 爆震传感器2 电路范围/性能故障 (组2)P0332 爆震传感器2 电路输入电压低 (组2)P0333 爆震传感器2 电路输入电压高 (组2)P0334 爆震传感器2 电路输入间歇性故障 (组2)P0335 曲轴位置传感器-电路故障P0336 曲轴位置传感器-范围/性能故障P0337 曲轴位置传感器 -输入电压低P0338 曲轴位置传感器 -输入电压高P0339 曲轴位置传感器 -间歇性故障P0340 曲轴位置传感器A 电路 (组1 或单个传感器) -电路故障P0341 曲轴位置传感器A 电路范围/性能故障 (组1 或单个传感器) P0342 曲轴位置传感器A 电路输入电压低 (组1 或单个传感器)P0343 曲轴位置传感器A 电路输入电压高 (组1 或单个传感器)P0344 曲轴位置传感器A 电路间歇性故障 (组1 或单个传感器)P0345 曲轴位置传感器A 电路 (组2) -电路故障P0346 曲轴位置传感器A 电路范围/性能故障 (组2)P0347 曲轴位置传感器A 电路输入电压低 (组2)P0348 曲轴位置传感器A 电路输入电压高 (组2)P0349 曲轴位置传感器A 电路间歇性故障 (组2)P0350 点火线圈初级/次级电路 -电路故障P0351 点火线圈A 初级/次级电路P0352 点火线圈B 初级/次级电路P0353 点火线圈C 初级/次级电路P0354 点火线圈D 初级/次级电路P0355 点火线圈E 初级/次级电路P0356 点火线圈F 初级/次级电路P0357 点火线圈G 初级/次级电路P0358 点火线圈H 初级/次级电路P0359 点火线圈I 初级/次级电路P0360 点火线圈J 初级/次级电路P0361 点火线圈K 初级/次级电路P0362 点火线圈L 初级/次级电路P0363 失火 - 供油切断P0364 备用P0365 曲轴位置传感器B 电路 (组1) -电路故障P0366 曲轴位置传感器B 电路范围/性能故障 (组1)P0367 曲轴位置传感器B 电路输入电压低 (组1)P0368 曲轴位置传感器B 电路输入电压高 (组1)P0369 曲轴位置传感器B 电路间歇性故障 (组1)P0370 正时参考电压高分别率信号A -电路故障P0371 正时参考电压高分别率信号A 脉冲过多P0372 正时参考电压高分别率信号A 脉冲过少P0373 正时参考电压高分别率信号A 间歇性故障脉冲P0374 正时参考电压高分别率信号A 无脉冲P0375 正时参考电压高分别率信号B -电路故障P0376 正时参考电压高分别率信号B 脉冲过多P0377 正时参考电压高分别率信号B 脉冲过少P0378 正时参考电压高分别率信号B 间歇性故障脉冲P0379 正时参考电压高分别率信号B 无脉冲P0380 加热塞/加热器电路 A -电路故障P0381 加热塞/加热器指示灯/报警灯电路P0382 加热塞/加热器电路BP0383 加热塞/加热器控制模块 -电路电压低P0384 加热塞/加热器控制模块 -电路电压高P0385 曲轴位置传感器B -电路故障P0386 曲轴位置传感器B -电路范围/性能故障P0387 曲轴位置传感器B -电路输入电压低P0388 曲轴位置传感器B -电路输入电压高P0389 曲轴位置传感器B -电路间歇性故障P0390 曲轴位置传感器B -电路故障 (组2)P0391 曲轴位置传感器B 电路范围/性能故障 (组2) P0392 曲轴位置传感器B 电路输入电压低 (组2)P0393 曲轴位置传感器B 电路输入电压高 (组2)P0394 曲轴位置传感器B 电路间歇性故障 (组2)P0400 废气再循环 -流量故障P0401 废气再循环 -流量不足P0402 废气再循环 -流量过大P0403 废气再循环控制-电路故障P0404 废气再循环控制-电路范围/性能故障P0405 废气再循环传感器A -电路电压低P0406 废气再循环传感器A -电路电压高P0407 废气再循环传感器B -电路电压低P0408 废气再循环传感器B -电路电压高P0409 废气再循环传感器A -电路P0410 二次空气喷射系统P0411 二次空气喷射系统 -流量不正确P0412 二次空气喷射系统电磁阀A -电路故障P0413 二次空气喷射系统电磁阀A 电路开路P0414 二次空气喷射系统电磁阀A 电路短路P0415 二次空气喷射系统电磁阀B -电路故障P0416 二次空气喷射系统电磁阀B 电路开路P0417 二次空气喷射系统电磁阀B 电路短路P0418 二次空气喷射系统泵继电器A -电路故障P0419 二次空气喷射系统泵继电器B -电路故障P0420 催化转换器 -效率低于临界值 (组1)P0421 预热催化转换器 -效率低于极限值 (组1)P0422 主催化转换器 -效率低于临界值 (组1)P0423 加热催化转换器 -效率低于临界值 (组1)P0424 加热催化转换器 -温度低于极限值 (组1)P0425 催化转换器温度传感器(组1)P0426 催化转换器温度传感器范围/性能故障 (组1) P0427 催化转换器温度传感器输入电压低 (组1)P0428 催化转换器温度传感器输入电压高 (组1)P0429 催化转换器加热器控制电路 (组1)P0430 催化转换器 -系统效率低于临界值 (组2)P0431 预热催化转换器 -效率低于临界值 (组2)P0432 主催化转换器 -效率低于临界值 (组2)P0433 加热催化转换器 -效率低于临界值 (组2)P0434 加热催化转换器 -温度低于极限值 (组2)P0435 催化转换器温度传感器(组2)P0436 催化转换器温度传感器-范围/性能故障 (组2)P0437 催化转换器温度传感器-输入电压低 (组2)P0438 催化转换器温度传感器-输入电压高 (组2)P0439 催化转换器加热器控制-电路 (组2)P0440 燃油蒸汽排放控制系统P0441 燃油蒸汽排放控制系统-流量不正确P0442 燃油蒸汽排放控制系统-泄漏 (小泄漏)P0443 燃油蒸汽排放控制系统-净化控制阀电路P0444 燃油蒸汽排放控制系统-净化控制阀电路开路P0445 燃油蒸汽排放控制系统-净化控制阀电路短路P0446 燃油蒸汽排放控制系统-通风控制电路P0447 燃油蒸汽排放控制系统-通风控制电路开路P0448 燃油蒸汽排放控制系统-通风控制电路短路P0449 燃油蒸汽排放控制系统-通风阀/电磁阀电路P0450 燃油蒸汽排放控制系统-压力传感器P0451 燃油蒸汽排放控制系统压力传感器范围/性能故障P0452 燃油蒸汽排放控制系统-压力传感器输入电压低P0453 燃油蒸汽排放控制系统-压力传感器输入电压高P0454 燃油蒸汽排放控制系统-压力传感器间歇性故障P0455 燃油蒸汽排放控制系统-泄漏 (大泄漏)P0456 燃油蒸汽排放控制系统-泄漏 (很小的泄漏)P0457 燃油蒸汽排放控制系统-泄漏 (燃油盖松脱/关闭)P0458 燃油蒸汽排放控制系统-阀电路电压低P0459 燃油蒸汽排放控制系统-阀电路电压高P0460 燃油箱油位传感器电路P0461 燃油箱油位传感器电路范围/性能故障P0462 燃油箱油位传感器电路输入电压低P0463 燃油箱油位传感器电路输入电压高P0464 燃油箱油位传感器电路间歇性故障P0465 EVAP 燃油蒸汽排放碳罐净化流量传感器电路P0466 EVAP 燃油蒸汽排放碳罐净化流量传感器电路范围/性能故障P0467 EVAP 燃油蒸汽排放碳罐净化流量传感器电路输入电压低P0468 EVAP 燃油蒸汽排放碳罐净化流量传感器电路输入电压高P0469 EVAP 燃油蒸汽排放碳罐净化流量传感器电路间歇性故障P0470 废气压力传感器P0471 废气压力传感器范围/性能故障P0472 废气压力传感器电压低P0473 废气压力传感器电压高P0474 废气压力传感器间歇性故障P0475 废气压力控制阀P0476 废气压力控制阀范围/性能故障P0477 废气压力控制阀电压低P0478 废气压力控制阀电压高P0479 废气压力控制阀间歇性故障P0480 发动机冷却风扇 1 -控制电路P0481 发动机冷却风扇 2 -控制电路P0482 发动机冷却风扇 3 -控制电路P0483 发动机冷却风扇 -速比检查P0484 发动机冷却风扇 -电路电流过大P0485 发动机冷却风扇 -电源/接地电路P0486 废气再循环传感器B 电路P0487 废气再循环节气门位置控制电路P0488 废气再循环节气门位置控制范围/性能故障P0489 废气再循环控制电路电压低P0490 废气再循环控制电路电压高P0491 二次空气喷射系统 (组1)P0492 二次空气喷射系统 (组2)P0493 发动机冷却液风扇超速 (离合器锁止)P0494 发动机风扇转速传感器电压低P0495 发动机风扇转速传感器电压高P0496 燃油蒸汽排放系统-电压高净化流量P0497 燃油蒸汽排放系统-电压低净化流量P0498 燃油蒸汽排放系统通风阀-控制电路电压低P0499 燃油蒸汽排放系统通风阀-控制电路电压高P0500 车速传感器P0501 车速传感器-范围/性能故障P0502 车速传感器电路 -输入电压低P0503 车速传感器-间歇性故障/输入电压高P0504 制动开关A/B 相关P0505 怠速控制系统P0506 怠速控制系统-RPM 电压低于期望值P0507 怠速控制系统-RPM 电压高于期望值P0508 怠速控制系统-电路电压低P0509 怠速控制系统-电路电压高P0510 关闭节气门位置开关P0512 启动机请求电路P0513 防盗钥匙错误P0514 电瓶温度传感器电路范围/性能故障P0515 电瓶温度传感器电路P0516 电瓶温度传感器电路电压低P0517 电瓶温度传感器电路电压高P0518 怠速空气控制电路 -间歇性故障P0519 怠速空气控制系统-性能P0520 机油压力传感器/开关电路P0521 机油压力传感器/开关范围/性能故障P0522 机油压力传感器/开关电压低P0523 机油压力传感器/开关电压高P0524 机油压力过低P0525 巡航控制伺服/执行器控制电路范围/性能故障P0526 发动机风扇转速传感器电路P0527 发动机风扇转速传感器电路范围/性能故障P0528 发动机风扇转速传感器电路无信号P0529 发动机风扇转速传感器电路间歇性故障P0530 空调致冷剂压力传感器电路P0531 空调致冷剂压力传感器电路范围/性能故障P0532 空调致冷剂压力传感器电路输入电压低P0533 空调致冷剂压力传感器电路输入电压高P0534 空调致冷剂充填损失P0535 空调蒸发器温度传感器电路P0536 空调蒸发器温度传感器电路范围/性能故障P0537 空调蒸发器温度传感器电路电压低P0538 空调蒸发器温度传感器电路电压高P0539 空调蒸发器温度传感器电路间歇性故障P0540 进气加热器A 电路P0541 进气加热器A 电路电压低P0542 进气加热器A 电路电压高P0543 进气加热器A 电路开路P0544 废气再循环温度传感器电路 (组1)P0545 废气再循环温度传感器电路电压低 (组1)P0546 废气再循环温度传感器电路电压高 (组1)P0547 废气再循环温度传感器电路 (组2)P0548 废气再循环温度传感器电路电压低 (组2)P0549 废气再循环温度传感器电路电压高 (组2)P0550 动力转向压力传感器/开关电路P0551 动力转向压力传感器/开关电路范围/性能故障P0552 动力转向压力传感器/开关电路输入电压低P0553 动力转向压力传感器/开关电路输入电压高P0554 动力转向压力传感器/开关电路间歇性故障P0555 制动伺服压力传感器-电路故障P0556 制动伺服压力传感器-电路范围/性能故障P0557 制动伺服压力传感器-电路输入电压低P0558 制动伺服压力传感器-电路输入电压高P0559 制动伺服压力传感器-电路间歇性故障P0560 系统电压。

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。