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Doosan Fault Codes List: 368 to U0607

Page 4 of 4 of the full Doosan fault code list (389 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.

Doosan codes 368 to U0607

  • 368ECU ADC(Analog to Digital Convertor) Voltage ratio error
  • 369P060C 520698 12 ECU query response-communication error Blink Used
  • 370ECU SPI (Serial Peripheral Interface Bus) communication error
  • 371P1611 520700 12 ECU Shut−off path test error Blink
  • 372ECU Wrong set response time error during shut off path test
  • 373ECU Too many SPI (Serial Peripheral Interface Bus) errors during shut off path test
  • 374ECU WDA working error during Shut-off path test
  • 375P1616 520704 12 ECU OS Timeout error during Shut-off path test ON No
  • 376ECU Positive test failure error during Shut-off path test
  • 377P1618 520706 12 ECU Shut-off path test timeout fault ON No
  • 378P1619 520707 3 ECU Overvoltage error during Shut-off path test ON No
  • 379ECU Undervoltage error during Shut-off path test
  • 380NCD inducement Fault Level1 (Group1 - EGR Block)
  • 381NCD inducement Fault Level2 (Group1 - EGR Block)
  • 382NCD inducement Fault Level3 Final inducement (Group1 - EGR Block)
  • 383NCD inducement Fault Warning (Group1 - EGR Block)
  • 384NCD inducement Fault Level1 (Group2 – Dosing Interrupt)
  • 385NCD inducement Fault Level2 (Group2 – Dosing Interrupt)
  • 387NCD inducement Fault Warning (Group2 – Dosing Interrupt)
  • 388NCD inducement Fault Level1 (Group4 – DEF Quality)
  • 389NCD inducement Fault Level2 (Group4 – DEF Quality)
  • 390NCD inducement Fault Level3 Final inducement (Group4 – DEF Quality)
  • 391Check connections and mounting of TMAP sensor.
  • 392NCD inducement Fault Level1 (Group5 – Tampering)
  • 393NCD inducement Fault Level2 (Group5 – Tampering)
  • 394NCD inducement Fault Level3 Final inducement (Group5 – Tampering)
  • 395NCD inducement Fault Warning (Group5 – Tampering)
  • 396P1303 520790 12 NCD inducement Repeat offense Level1 OFF No
  • 397P1304 520791 12 NCD inducement Repeat offense Level2 OFF No
  • 398NCD inducement Repeat offense Level3 Final inducement
  • 399MoF(Monitoring of Function) Engine speed error
  • 42Check coil driver wiring for shorts or disconnections.
  • 421Check coil driver wiring for open circuit to ignition system.
  • 43Check coil driver wiring for open circuit or disconnection.
  • 44P00AD 105 3 Intake manifold temperature sensor High fault ON No
  • 45P00AC 105 4 Intake manifold temperature sensor Low fault ON No
  • 46Low engine oil pressure warning.
  • 47P2229 108 3 Atmospheric Pressure Sensor High Fault ON No
  • 471Check ETC driver wiring for open circuit issues.
  • 48P2228 108 4 Atmospheric Pressure Sensor Low Fault ON No
  • 49Air inlet heater relay open or current below normal.
  • 572Check for ETC sticking or other faults.
  • 573Check for ETC sticking or other faults.
  • 611Injector WJDing Problem
  • 627All Injector Circuits Have High Resistance
  • 629ECU Failure
  • 636Engine Position Sensor Error
  • 637Engine Timing Sensor Error
  • 653Injector #3 Problem
  • 654Injector #4 Problem
  • 655Injector #5 Problem
  • 656Injector #6 Problem
  • 66APP2 signal disconnected, open circuit or sensor malfunction
  • 67APP2 potentiometer malfunction
  • 68APP2 potentiometer malfunction
  • 70Serial Communications Failure
  • 712Check FTV1 for open wire or disconnected signal.
  • 714Check Engine Lamp Fault; signal issues detected.
  • 80P0563 444 3 Battery Voltage Signal Range Max fault ON
  • 8901UEGO microprocessor internal fault
  • 8902UEGO heater supply high voltage
  • 8903UEGO heater supply low voltage
  • 8904UEGO cal resistor voltage high
  • 8905UEGO cal resistor voltage low
  • 8906UEGO return voltage shorted high
  • 90U0028 639 19 CAN bus off error ON
  • DA30Doosan DA30 fault code detected.
  • DA30-5Doosan DA30-5 fault code detected.
  • DA40Fault code DA40 detected.
  • DA40-5Fault code DA40-5 detected.
  • DL500Doosan DL500 diagnostic fault.
  • DL550-5Doosan DL550-5 diagnostic fault.
  • P0223Accel pedal position track2 sensor High fault
  • P0406EGR Position Sensor High Fault
  • P0407EGR Position Sensor Low Fault
  • T11Excavator Throttle Reference Voltage High
  • T12Excavator Throttle Reference Voltage Low
  • T13Excavator Throttle Ground Voltage High
  • T14Excavator Throttle Ground Voltage Low
  • T15Excavator Throttle Input Voltage High
  • T16Excavator Throttle Input Voltage Low
  • T17Analog throttle input high detected.
  • T18Analog throttle input low detected.
  • T19Throttle not calibrated properly.
  • T20Throttle input voltage below calibration limit.
  • T21Throttle calibration aborted.
  • T22Analog throttle input voltage out of range.
  • T23Multi-state throttle input voltage out of range.
  • U0607Timeout Error of CAN-Receive-Frame TSC1VE (Engine speed & Torque demand)
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