Doosan All models error codes
Codes
- 436Error codeEST6_Short EST6 output shorted high or low, EST6 signal shorted to ground or power or defective spark module
- 437Error codeEST7_Short EST7 output shorted high or low, EST7 signal shorted to ground or power or defective spark module
- 438Error codeEST8_Short EST8 output shorted high or low, EST8 signal shorted to ground or power or defective spark module
- 461Error codeETC_Sticking Electronic Throttle Control is sticking. This can occur if the throttle plate (butterfly valve) inside the throttle bore is sticking. The plate sticking can be due to some type of obstruction, a loose throttle plate, or worn components shaft bearings. NOTE: The throttle assembly is not a serviceable item and can only be repaired by replacing the DV-EV throttle assembly
- 471Error codeETC_Open_Fault Electronic Throttle Control Driver has failed, normally set if driver signals have failed open or become disconnected, electronic throttle or SECM is defective
- 481Error codeETCSpringTest Electronic Throttle Control Spring Return Test has failed. The SECM will perform a safety test of the throttle return spring following engine shutdown. NOTE: The throttle assembly is not a serviceable item and can only be repaired by replacing the DV-EV throttle assembly
- 491Error codeHbridgeFault_ETC Electronic Throttle Control Driver has failed. Indeterminate fault on Hbridge driver for electronic throttle control. Possibly either ETC+ or ETC- driver signals have been shorted to ground
- 521Error codeLowOilPressureFault Low engine oil pressure
- 531Error codeSysVoltRangeLow System voltage too low
- 541Error codeSysVoltRangeHigh System voltage too high
- 551Error codeSensVoltRangeLow Sensor reference voltage XDRP too low
- 561Error codeSensVoltRangeHigh Sensor reference voltage XDRP too high
- 571Error codeHardOverspeed Engine speed has exceeded the third level (3 of 3) of overspeed protection
- 572Error codeMediumOverspeed Engine speed has exceeded the second level (2 of 3) of overspeed protection
- 573Error codeSoftOverspeed Engine speed has exceeded the first level (1 of 3) of overspeed protection
- 611Error codeAPP1RangeLow APP1 sensor voltage out of range low, normally set if the APP1 signal has shorted to ground, circuit has opened or sensor has failed
- 612Error codeAPP2RangeLow APP2 sensor voltage out of range low, normally set if the APP2 signal has shorted to ground, circuit has opened or sensor has failed
- 621Error codeAPP1RangeHigh APP1 sensor voltage out of range high, normally set if the APP1 signal has shorted to power or the ground for the sensor has opened
- 622Error codeAPP2RangeHigh APP2 sensor voltage out of range high, normally set if the APP2 signal has shorted to power or the ground for the sensor has opened
- 631Error codeAPP1AdaptLoMin Learned idle end of APP1 sensor range lower than expected
- 632Error codeAPP2AdaptLoMin Learned idle end of APP2 sensor range lower than expected
- 641Error codeAPP1AdaptHiMax Learned full pedal end of APP1 sensor range higher than expected
- 642Error codeAPP2AdaptHiMax Learned full pedal end of APP2 sensor range higher than expected
- 651Error codeAPP1AdaptHiMin Learned full pedal end of APP1 sensor range lower than expected
- 652Error codeAPP2AdaptHiMin Learned full pedal end of APP2 sensor range lower than expected
- 661Error codeAPP1AdaptLoMax Learned idle end of APP1 sensor range higher than expected
- 662Error codeAPP2AdaptLoMax Learned idle end of APP2 sensor range higher than expected
- 691Error codeAPP_Sensors_Conflict APP position sensors do no not track well, intermittent connections to APP or defective pedal assembly
- 711Error codeLSDFault_Dither1 Dither Valve 1 Fault, signal has opened or shorted to ground or power or defective dither 1 valve
- 712Error codeLSDFault_Dither2 Dither Valve 2 Fault, signal has opened or shorted to ground or power or defective dither 2 valve
- 714Error codeLSDFault_CheckEngine Check Engine Lamp Fault, signal has opened or shorted to ground or power or defective check engine lamp
- 715Error codeLSDFault_CrankDisable Crank Disable Fault, signal has opened or shorted to ground or power or defective crank disable relay
- 716Error codeLSDFault_FuelPump Fuel pump fault, signal has opened, shorted to ground or power, or defective fuel pump
- 717Error codeLSDFault_LockOff Fuel lock off Valve Fault, signal has opened or shorted to ground or power or defective Fuel lock off valve
- 718Error codeLSDFault_MIL Malfunction Indicator Lamp Fault, signal has opened or shorted to ground or power or defective MIL lamp
- 731Error codeGasFuelAdaptRangeHi In LPG mode, system had to adapt lean more than expected
- 741Error code
- 742Error code
- 751Error codeGasO2FailedLean Pre-catalyst O2 sensor indicates extended lean operation on LPG
- 752Error codeGasPostO2FailedLean Pre-catalyst O2 sensor indicates extended lean operation on LPG
- 771Error codeGasO2FailedRich Pre-catalyst O2 sensor indicates extended rich operation on LPG
- 772Error codeGasPostO2FailedRich Pre-catalyst O2 sensor indicates extended rich operation on LPG
- 821Error codeLiqFuelAdaptRangeHi In Gasoline mode, system had to adapt lean more than expected
- 831Error codeLiqFuelAdaptRangeLow In Gasoline mode, system had to adapt rich more than expected
- 841Error code
- 842Error code
- 851Error codeLiqO2FailedLean Pre-catalyst O2 sensor indicates extended lean operation on gasoline
- 852Error codeLiqPostO2FailedLean Pre-catalyst O2 sensor indicates extended lean operation on gasoline
- 871Error codeLiqO2FailedRich Pre-catalyst O2 sensor indicates extended rich operation on gasoline
- 872Error codeLiqPostO2FailedRich Pre-catalyst O2 sensor indicates extended rich operation on gasoline