大切故障码解读.doc

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1、大切故障码解读P0031氧传感器1/1加热器电路电压低O2SENSOR1/1HEATERCIRCUITLOWP0032氧传感器1/1加热器电路电压高O2SENSOR1/1HEATERCIRCUITHIGHP0037氧传感器1/2加热器电路电压低O2SENSOR1/2HEATERCIRCUITLOWP0038氧传感器1/2加热器电路电压高O2SENSOR1/2HEATERCIRCUITHIGHP0051氧传感器2/1加热器电路电压低O2SENSOR2/1HEATERCIRCUITLOWP0052氧传感器2/1加热器电路电压高O2SEN

2、SOR2/1HEATERCIRCUITHIGHP0068歧管压力/节气门位置相关性MANIFOLDPRESSURE/THROTTLEPOSITIONCORRELATIONP0071环境/蓄电池温度传感器性能AMBIENT/BATTERYTEMPSENSORPERFORMANCEP0107进气歧管绝对压力传感器电压太低MAPSENSORVOLTAGETOOLOWP0108进气歧管绝对压力传感器电压太高MAPSENSORVOLTAGETOOHIGHP0111进气温度传感器性能INTAKEAIRTEMPSENSORPERFORMANCEP

3、0112进气温度传感器电压太低INTAKEAIRTEMPSENSORVOLTAGETOOLOWP0113进气温度传感器电压太高INTAKEAIRTEMPSENSORVOLTAGETOOHIGHP0116发动机冷却液温度传感器性能ENGINECOOLANTTEMPSENSORPERFORMANCECHRYSLER&JEEPDTC中文英文P0117发动机冷却液温度传感器电压太低ENGINECOOLANTTEMPSENSORVOLTAGETOOLOWP0118发动机冷却液温度传感器电压太高ENGINECOOLANTTEMPSENSORVO

4、LTAGETOOHIGHP0121节气门位置传感器电压与绝对压力传感器电压不一致TPSENDORVOLTAGEDOESNOTAGREEWITHMAPP0122节气门位置传感器电压太低THROTTLEPOSITIONSENSOR#1VOLTAGETOOLOWP0123节气门位置传感器电压太高THROTTLEPOSITIONSENSOR#1VOLTAGETOOHIGHP0125温度控制闭环回路没有形成（回路不良）CLOSEDLOOPTEMPNOTREACHEDP0128节温器合理性THERMOSTATRATIONALITYP0129大气

5、压力超出范围太低BAROMETRICPRESSUREOUT-OF-RANGELOWP0131左侧排气管前段的氧传感器电压太低O2SENSOR1/1VOLTAGETOOLOWP0132左侧排气管前段的氧传感器电压太高O2SENSOR1/1VOLTAGETOOHIGHP0133氧传感器1/1响应缓慢O2SENSOR1/1SLOWRESPONSEP0135氧传感器1/1加热器电路不良O2SENSOR1/1HEATERFAILUREP0136氧传感器1/2加热器电路故障O2SENSOR1/2HEATERCIRCUITMALFUNCTIONP

6、0137左侧排气管后段，催化器前部的氧传感器电压太低O2SENSOR1/2VOLTAGETOOLOWP0138左侧排气管后段，催化器前部的氧传感器电压太高O2SENSOR1/2VOLTAGETOOHIGHP0139氧传感器1/1响应缓慢O2SENSOR1/2SLOWRESPONSEP0141氧传感器1/2加热器电路不良O2SENSOR1/2HEATERFAILUREP0151氧传感器2/1电压太低O2SENSOR2/1VOLTAGETOOLOWP0152氧传感器2/1电压太高O2SENSOR2/1VOLTAGETOOHIGHP015

7、3氧传感器2/1响应缓慢O2SENSOR2/1SLOWRESPONSEP0155氧传感器2/1加热器电路不良O2SENSOR2/1HEATERFAILUREP0159氧传感器2/2响应缓慢O2SENSOR2/2SLOWRESPONSEP0161氧传感器2/2加热器电路不良O2SENSOR2/2HEATERFAILUREP0171右侧的燃油供给系统混合气成分低（空燃比稀）1/1FUELSYSTEMLEANP0172左侧的燃油供给系统混合气成分高（空燃比浓）1/1FUELSYSTEMRICHP0174燃油供给系统2/1混合气成分低（空燃

8、比稀）2/1FUELSYSTEMLEANP0175燃油供给系统2/1混合气成分高（空燃比浓）2/1FUELSYSTEMRICHP02011号喷油控制电路INJECTOR#1CONTROLCIRCUITP02022号喷油控制电路INJE