玉柴ECI气体机 简易故障码

1、System Fault Name Flash Code故故障障代代码码Fault Condition(s)故故障障条条件件 MAP high pressure108MAP pressure 35.00psia 进进气气压压力力电电压压高高and TPS 0rpm to unlatch, MAP pressure must be 10.00psia MAP MAP low voltage107MAP voltage 0.0% and RPM 0.400volts TIP high voltage238TIP voltage 4.800volts 节节气气门门前前压压力力传传感感器器电电压压高高

2、and MAP 20.0psia TIPTIP low voltage237TIP voltage 0.200volts 节节气气门门前前压压力力传传感感器器电电压压低低 TIP active236TIP 22.00psia FP high voltage燃燃料料压压力力电电压压高高1111FP voltage 4.800volts FP low voltage燃燃料料压压力力电电压压低低1111FP voltage 60.0psia Fuel pressure low燃燃料料压压力力低低87Fuel pressure 4.950volts or fuel temp 250.0deg F FT

3、 gasoline low 汽汽油油温温度度电电压压低低1111FT voltage 0.050volts FTor fuel temp 4.950volts or fuel temp 250.0deg F FT gaseous fuel low 气气体体燃燃料料温温度度电电压压低低187FT voltage 0.050volts or fuel temp 4.700volts WGP WGP low voltage废废气气旁旁通通控控制制阀阀压压力力电电压压低低1132WGP voltage TIP target + 3.00psi TIP 控控制制超超过过目目标标压压力力and TIP 2

4、2.00psia and dTIP/dt = -2.0psi/sec Boost ControlTIP control underboost299TIP 22.00psia and dTIP/dt 1400rpm and ECT 150deg F ECT / CHT high voltage ECT/CHT电电压压高高118ECT voltage 4.950volts ECT / CHT low voltage ECT/CHT电电压压低低117ECT voltage 210deg F ECT 温温度度超超过过期期望望值值1and RPM 1000rpm ECT / CHTECT higher

5、than expected 2217ECT 225deg F ECT温温度度超超过过期期望望值值2and RPM 600rpm run time wait for CHT HiExp faults: 0.0seconds CHT higher than expected 1223CHT 240deg F CHT 温温度度超超过过期期望望值值1and RPM 650rpm CHT higher than expected 2224CHT 250deg F CHT 温温度度超超过过期期望望值值2and RPM 650rpm IAT high voltage IAT 电电压压高高113IAT vol

6、tage 4.950volts IAT low voltage IAT电电压压低低112IAT voltage 158deg F IAT 温温度度超超过过期期望望值值1and RPM 1200rpm IAT higher than expected 2127IAT 167deg F IAT 温温度度超超过过期期望望值值2and RPM 1200rpm Exhaust gas temperature high9999EGT temperature pulled-up input 0 EGT排排气气温温度度高高a threshold voltage of 2.00volts and run-tim

7、e 15.0seconds EMWT1/2 high voltage9998EMWT voltage 4.950volts EMWT1/2 电电压压高高9999 EMWT1/2 low voltage9998EMWT voltage 190deg F EMWT1/2 电电压压高高于于期期望望值值1级级9999or EMWT temp estimated temp + 40deg F EMWT1/2 higher than expected level 29998EMWT temperature 200deg F EMWT1/2 电电压压高高于于期期望望值值2级级9999or EMWT temp

8、 estimated temp + 50deg F ERWT1/2 high voltage1421ERWT voltage 4.950volts ERWT1/2电电压压高高1422 ERWT1/2 low voltage1423ERWT voltage 190deg F ERWT1/2高高于于期期望望值值11426or ERWT temp estimated temp + 40deg F ERWT1/2 higher than expected level 21427ERWT temperature 200deg F ERWT1/2高高于于期期望望值值21428or ERWT temp es

9、timated temp + 50deg F Water Intrusion Detection1555if Vavg = 2.5V and Vp-p 1.00volts Wateror with linear interpolation down to Vavg 0.25volts in addition, RPM 16.00psia BP BP low pressure 环环境境压压力力电电压压低低129BP pressure 8.30psia Knock1/2 sensor open253KNK1/2 sensor input 1500rpm and MAP 8.00psia Knock

10、 Knock1/2 excessive signal254KNK1/2 sensor input 4.500volts 敲敲缸缸1/2传传感感器器多多余余信信号号9999and MAP 33.00volts Battery VoltageVoltage low 电电池池电电压压低低562Voltage 1000rpm 5VE1 high voltage 5V输输出出1电电压压高高6435VE1 5.40volts 5VE1 low voltage 5V输输出出1电电压压低低6425VE1 5.40volts 5VE2 low voltage 5V输输出出2电电压压低低99995VE2 4.80

11、0volts TPS1 low voltage TPS1 电电压压低低122TPS1 voltage 4.800volts TPS2 low voltage TPS2电电压压低低222TPS2 voltage 20.0% TPS1 lower than TPS2 TPS1低低于于TPS2121(TPS1% - TPS2%) 20.0% Unable to reach lower TPS 不不能能达达到到低低TPS2111(target TPS - actual TPS) 9.0volts and battery voltage 4.400volts FPP1 low voltage FPP1电

12、电压压低低2123FPP1 voltage 4.800volts FPP2 low voltage FPP2电电压压低低2127FPP2 voltage 1.020volts FPP1 lower than IVS limit FPP1电电压压低低于于IVS限限制制2139IVS off-idle when FPP1 0.696volts or IVS off-idle if FPP1 idle fault 0 and FPP1 0.900volts FPP2 lower than IVS limit FPP2电电压压低低于于IVS限限制制2140IVS off-idle when FPP2

13、0.650volts or IVS off-idle if FPP2 idle fault 0 and FPP2 20.0% FPP1 lower than FPP2 FPP1低低于于FPP22121(FPP1% - FPP2%) 100ms IVS/Brake 互互锁锁功功能能失失败败 GovernorSecondary speed control invalid activity0detection InterlockFPP2 invalid activity detection level +/- 0.500volts FPP2 invalid activity reference ta

14、u10.0sec AUX analog PD1 high 辅辅助助模模拟拟量量PD1电电压压高高1515AUX analog PD1 4.800volts AUX analog PD1 low 辅辅助助模模拟拟量量PD1电电压压低低1516AUX analog PD1 5.000volts AUX analog PD2 low 辅辅助助模模拟拟量量PD2电电压压低低1562AUX analog PD2 5.000volts AUX analog PD3 low 辅辅助助模模拟拟量量PD3电电压压低低1564AUX analog PD3 4.800volts AUX analog PU1 low

15、 辅辅助助模模拟拟量量PU1电电压压低低1512AUX analog PU1 4.950volts AUX analog PU2 low 辅辅助助模模拟拟量量PU2电电压压低低1514AUX analog PU2 5.000volts AUX analog PU3 low 辅辅助助模模拟拟量量PU3电电压压低低1518AUX analog PU3 5.000volts InputsAUX analog PUD1 low 辅辅助助模模拟拟量量PUD1电电压压低低1542AUX analog PUD1 5.000volts AUX analog PUD2 low 辅辅助助模模拟拟量量PUD2电电压

16、压低低1544AUX analog PUD2 5.000volts AUX analog PUD3 low 辅辅助助模模拟拟量量PUD3电电压压低低1546AUX analog PUD3 5.000volts AUX analog PUD4 low 辅辅助助模模拟拟量量PUD4电电压压低低1548AUX analog PUD4 32.00volts AUX DIG1 low 辅辅助助数数字字量量DIG1电电压压低低1552AUX DIG1 32.00volts AUX DIG2 low 辅辅助助数数字字量量DIG2电电源源低低1554AUX DIG2 32.00volts AUX DIG3 l

17、ow 辅辅助助数数字字量量DIG3电电压压低低1556AUX DIG3 3000rpm RPM higher than expected 转转速速高高于于期期望望值值9999rpm 4500rpm Engine SpeedFuel rev limit 燃燃料料转转速速限限制制1111rpm 3350rpm Spark rev limit 点点火火转转速速限限制制1112rpm 3350rpm Run time wait for all oil pressure low faults:20.0seconds RPM lower limit for all oil pressure low fau

18、lts:650rpm Oil pressure low (switch)524Oil pressure pulled-up input 0 机机油油压压力力低低a threshold voltage of 2.500volts For RPM lower limit AND RPM =650rpm Oil pressure low stage 1 (sender)520Stage 1: oil pressure 15.0psig Oil pressure low stage 2 (sender)524Stage 2: oil pressure =4500rpm PressureStage 1:

19、 oil pressure 15.0psig Stage 2: oil pressure 80.0psig and RPM 4.800volts Oil pressure sender low voltage522Oil pressure sender voltage 30.0% AL high gasoline bank2174and RPM = 0rpm 汽汽油油自自适适应应高高and RPM = 0.00psia and MAP = 99.00psia AL low gasoline bank1172AL_BM 30.0% and RPM = 0rpm Adaptiveand RPM =

20、 0.00psia and MAP = 99.00psia AL low LPG LPG 自自适适应应低低1162AL_BM 30.0% and RPM = 600rpm and RPM = 5.00psia and MAP = 35.00psia AL low NG NG 自自适适应应低低1164AL_BM 35.0% CL high gasoline bank21157and RPM = 600rpm 汽汽油油闭闭环环修修正正量量高高and RPM = 5.00psia and MAP = 35.00psia CL low gasoline bank11156CL_BM 35.0% Clo

21、sedand RPM = 0rpm Loopand RPM = 0.00psia and MAP = 99.00psia CL low LPG LPG闭闭环环修修正正量量低低1152CL_BM 35.0% and RPM = 600rpm and RPM = 5.00psia and MAP = 35.00psia CL low NG NG闭闭环环修修正正量量低低1154CL_BM 0.005phi 汽汽油油催催化化器器监监视视136and EGO3/4 RMS EGO1/2 RMS *40.0% and EGO3/4 RMS CL waveform RMS *50.0% and mass f

22、low at ports =0.0g/sec and mass flow at ports 0.005phi MonitorLPG 催催化化器器监监视视and EGO3 RMS EGO1/2 RMS *50.0% and EGO3 RMS CL waveform RMS *50.0% and same mass flow/CBT conditions as above NG cat monitor135EGO3 RMS 0.005phi NG 催催化化器器监监视视and EGO3 RMS EGO1/2 RMS *50.0% and EGO3 RMS CL waveform RMS *50.0%

23、 and same mass flow/CBT conditions as above EGO open / lazy pre-cat 1134EGO cold persistently 30.0seconds 催催化化器器前前氧氧传传感感器器1 1开开路路或或怠怠工工 EGOEGO open / lazy pre-cat 2/post-cat 1154Same as above Sensors催催化化器器前前氧氧传传感感器器2 2或或催催化化后后氧氧传传感感器器1 1开开路路或或怠怠工工 EGO open / lazy post-cat 1 催催化化后后氧氧传传感感器器1开开路路或或怠怠工工

24、140Same as above EGO open / lazy post-cat 2 催催化化后后氧氧传传感感器器2开开路路或或怠怠工工115 UEGO internal processor fault8901UEGO processor internal fault UEGOUEGO处处理理器器内内部部故故障障 UEGO heater supply high voltage UEGO加加热热电电压压高高8902Vbat too high for normal heater operation UEGO heater supply low voltage UEGO加加热热电电压压高高8903

25、Vbat too low for normal heater operation UEGO cal resistor voltage high8904Cal resistor input voltage out-of-range high UEGO cal resistor voltage low8905Cal resistor input voltage out-of-range low UEGO return voltage shorted high8906Pump/sense return voltage pulled/shorted high UEGO return voltage s

26、horted low8907Pump/sense return voltage pulled/shorted low UEGO pump voltage shorted high8908Pump drive voltage pulled/shoted high UEGOUEGO pump voltage shorted low8909Pump drive voltage pulled/shoted low Sensor UEGO sense cell voltage high8910Sense cell voltage out of control high UEGO sense cell v

27、oltage low8911Sense cell voltage out of control low UEGO pump voltage at high drive limit8912Pump drive voltage at high authority limit UEGO pump voltage at low drive limit8913Pump drive voltage at low authority limit UEGO sense cell slow to warm up8914Sense cell did not warm-up within time limit UE

28、GO pump cell slow to warm up8915Pump cell did not warm-up within time limit UEGO sense cell impedance high8916Sense cell temperature low after good warm-up UEGO pump cell impedance high8917Pump cell temperature out of control low UEGO pump cell impedance low8918Pump cell temperature out of control h

29、igh Injector Loop Open or311Injector off-state low-side 9.0volts 喷喷射射回回路路开开路路或或低低端端驱驱动动端端对对地地短短路路315 321 323 325 331 333 335 Injectors341 Injector Coil Shorted312Injector on-state low-side 4.0volts 喷喷射射线线圈圈短短路路314and battery voltage = 1.0ms Low-Side Short to Ground2303or total dwell = 3.0ms 点点火火线线圈圈

30、主主回回路路开开路路或或低低端端驱驱动动端端对对地地短短路路2306and battery voltage 11.0volts 2309 2312 2315 2318 2321 Spark Coil2324 Primary2327 Primary Coil Shorted2301Adaptive dwell adjustment = -1.0ms 主主线线圈圈短短路路2304or total dwell = 1.0ms 2307and battery voltage 20000ms Lockoff / Fuel燃燃料料逃逃逸逸出出发发动动机机比比期期望望值值长长Historic fault f

31、orced indication 0 Diagnostics Fuel impurity level high1182Fuel impurity level 50.0% 燃燃料料不不纯纯度度高高 FPump motor loop open or351Fuel pump motor high-side on-state 8.0volts Motor燃燃料料泵泵电电机机回回路路开开路路或或高高端端驱驱动动端端对对地地短短路路 FeedbackFPump motor high-side352Fuel pump motor high-side off-state 4.0volts shorted to

32、 powerand battery voltage 1.00in H2O higher than expected 电电控控调调压压器器传传输输压压力力比比期期望望值值高高. .可可能能反反馈馈管管问问题题 MegaJector delivery pressure1172MJ actual-commanded pressure 4.80volts or =3/ key-cycle or measured - estimated current 5.0A or estimated - measured current 5.0A PWM1-Gauge1 open / ground short163

33、1PWM 1 low-side feedback 5.0% Vbat and PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% PWM2-Gauge2 open / ground short1633PWM 2 low-side feedback 5.0% Vbat and PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% PWM3-Gauge3 open / ground short1635PWM 3 low-side feedback 5.0% Vbat and PWM duty-cycl

34、e 90.0% Vbat and PWM duty-cycle 90.0% PWM / GaugePWM4 open / ground short PWM4 开开路路或或者者对对地地短短路路1637PWM 4 low-side feedback 5.0% Vbat Low-Side Driveand PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% PWM5 open / ground short PWM5 开开路路或或对对地地短短路路1639PWM 5 low-side feedback 5.0% Vbat and PWM duty-cyc

35、le 90.0% Vbat and PWM duty-cycle 90.0% PWM6 open / ground short1661PWM 6 low-side feedback 5.0% Vbat and PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% PWM7 open / ground short1663PWM 7 low-side feedback 5.0% Vbat and PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% PWM8 open / ground short166

36、5PWM 8 low-side feedback 5.0% Vbat and PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% PWM9 open / ground short1669PWM 9 low-side feedback 5.0% Vbat and PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% Roadspeed loss502Roadspeed input 2000rpm and MAP 10.00psia and slow PWM input validation 0 OR

37、 instantaneous dropout detection: Roadspeedengine speed 1200rpm Inputwith initial roadspeed 10.0km/hr for at least 1000ms followed by roadspeed =25.0% max 1312 1313 1314 1315 1316 1317 Misfire 1318 Diagnostics Emissions/catalyst damaging misfire301Identify cylinders misfiring =25.0% max 302 303 304

38、305 306 307 308 Cam loss342No cam pulse in 2.5cycles 凸凸轮轮轴轴信信号号传传感感器器信信号号丢丢失失and RPM 1000rpm Crank loss337Cam pulses without crank activity 6cam pulses 曲曲轴轴传传感感器器信信号号丢丢失失 Cam sync noise341Number of invalid cam re-syncs 1re-syncs 凸凸轮轮轴轴信信号号传传感感器器同同步步噪噪声声within a time window of = 700ms Cam / CrankCrank sync noise336Number of invalid crank re-syncs 1re-syncs Sensors曲曲轴轴传传感感器器同同步步噪噪声声within a time window of 4.0revs 启启动动以以后后曲曲轴轴不不同同