Doosan Fault Codes list

MALFUNCTION ID / MALFUNCTION DESCRIPTION

12

 Indicates the end of a single fault list pass.

14

 ECT sensor input low level usually appears if the coolant sensor wire is shorted to ground.

15

 ECT sensor input high if coolant sensor wire is disconnected or wire break.

16

 ECT too high coolant temperature, measures excessive temperature or shorted or sits on ground.

22

 Throttle Sensor. Input signal wire InputLo TPS1 open

23

 TPS1 throttle input sensor shorted

24

 TPS throttle sensor sensor. Sensor malfunction

25

 TPS throttle temperature sensor Sensor malfunction

26

 ETC ETC sensor supply wire open or throttle plate protrudes inside the throttle body

27

 Predicted difference TPS TPS 1 differs from design position

28

 ETC early test worked. Throttle spring return error

29

 ETC Driver Fault Current driver throttle or driver signals shorted

33

 Sensors low signal MAP wire in open or open chip

34

 High MAP signal shorted or sensor failure

37

 IAT sensor input low, TMAP sensor failure or short circuit

38

 IAT Sensor Input High, TMAP Disabled, or IAT Open

42

 EST 1. Low coil driver signal low or shorted to positive

43

 EST 1. High drive signal high or high current coil

52

 Low engine oil pressure

53

 Battery charge sensor input, low battery voltage measured below 8.0 VDC

54

 Battery Sensor Input High Battery Voltage Measured Above 15.9 VDC

55

 XDRP Sensor Input Low Sensor, Below 4.6 VDC

56

 XDRP Sensor Input High level sensor, above 5.2 VDC

57

 Increased engine speed exceeded the preset maximum rotation speed

61

 Pedal 1 sensor input Lo APP1 signal disconnected, open circuit or sensor malfunction

62

 Pedal sensor input 1 Hi APP1 sensor error or short circuit

63

 Pedal Sensor Range 1 Lo Potentiometer APP1

64

 Pedal sensor range 1 Hi potentiometer APP1 not working

65

 Pedal sensor sensor input Lo Sensor error APP2 or short circuit

66

 Pedal 2 sensor input Hi APP2 signal is disconnected, open circuit or sensor malfunction

67

 Pedal sensor range 2 local malfunction of potentiometer APP2

68

 Range of pedal sensors 2 Hi APP2 potentiometer fault

69

 Pedal 1. Pedal 2. The difference in the measured signal of the position of the pedal APP2 differs from APP1

71

 AFR Trim Valve Output. FTV Modulation Driver Signal Error

72

 AFR shutoff valve lower FTV duty cycle at lower limit (LEAN)

73

 AFR Trim Valve Upper DC FTV Duty Cycle Upper (RICH) Limit

74

 Switching sensor O2 sensor not switching through voltage reference AFR

77

 Oxygen sensor input High O2 sensor signal shorted to +5 VDC.


Comments: 3
  • #3

    peterson lima de oliveira (Monday, 22 January 2024 21:54)

    catalogo doosa

  • #2

    Deodat persaud (Wednesday, 05 July 2023 21:57)

    Vpv001-5 fault coad meaning

  • #1

    Elias Orellana (Thursday, 04 May 2023 02:54)

    i need code 39