Bobcat diagnostic trouble codes

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Fault code

Description

01-16

Air filter not connected

01-17

Air filter clogged

02-16

Hydraulic pressure filter not connected.

02-17

Hydraulic pressure filter clogged

03-09

Low battery voltage

03-10

High battery voltage

03-11

Extremely high battery voltage

03-14

Extremely low battery voltage

03-22

The battery voltage is below the maximum allowable

04-09

Low engine oil pressure

04-14

Extremely low engine oil pressure

04-15

Oil pressure in the engine at the level of emergency engine shutdown

04-21

Engine oil pressure above maximum permissible

04-22

Engine oil pressure below the maximum allowable

05-09

Low recharge pressure in hydraulic system

05-14

Extremely low make-up pressure in the hydraulic system

05-15

Feed pressure in the hydraulic system at the level of emergency engine shutdown

05-21

Feed pressure in the hydraulic system is higher than the maximum allowable

05-22

Feed pressure in the hydraulic system is below the maximum allowable

06-10

High engine speed

06-11

Extremely high engine rpm

06-13

No engine speed signal

06-15

Engine speed at the level of emergency engine shutdown

06-18

Engine speed outside permissible limits

07-10

High hydraulic oil temperature

07-11

Extremely high hydraulic oil temperature

07-15

Oil temperature in the hydraulic system at the level of emergency engine shutdown

07-21

Oil temperature in the hydraulic system is higher than the maximum allowable

07-22

Oil temperature in the hydraulic system below the maximum allowable

08-10

High engine coolant temperature

08-11

Extremely high engine coolant temperature

08-15

Engine coolant temperature at the level of emergency engine shutdown

08-21

Engine coolant temperature is above the maximum allowable

08-22

Engine coolant temperature below the maximum allowable

09-09

Low fuel level

09-21

Fuel level above the maximum allowable

09-22

The fuel level is below the maximum allowable

11-05

Safety frame sensor shorted to battery

11-06

Safety frame sensor shorted to ground

12-21

Signal PWM controller front ext. hydraulics beyond the upper limit of the range

12-22

PWM controller front ext. hydraulics beyond the low end of the range

12-23

PWM controller front ext. non-neutral hydraulics

13-05

Fuel shut-off holding solenoid shorted to battery

13-06

Holding solenoid fuel cutoff shorted to ground

13-07

Open circuit of fuel cut-off solenoid

14-02

Fuel cut-off solenoid, erroneous switch on

14-03

Fuel shut-off solenoid, erroneous shutdown

15-02

Retractable solenoid locking thrust, erroneous inclusion

15-03

Retractable solenoid locking thrust, erroneous shutdown

16-05

Holding solenoid lockout closed on battery

16-06

Holding solenoid blocking thrust closed to ground

16-07

Open circuit retaining solenoid blocking traction

17-05

Solenoid hydraulic shut-off valve shorted to battery

17-06

Solenoid hydraulic shut-off valve shorted to ground

17-07

Open circuit of the solenoid hydraulic shut-off valve

18-05

The solenoid of the valve is closed to the battery

18-06

Solenoid spool closed to ground

18-07

Open circuit of the spool solenoid

19-02

Bucket positioning solenoid, erroneous switch on

19-03

Solenoid bucket positioning, erroneous shutdown

20-02

Solenoid switching speeds erroneous inclusion

20-03

Solenoid switching speeds erroneous shutdown

21-02

Glow plugs, erroneous inclusion

21-03

Glow plugs, erroneous shutdown

22-02

Starter, erroneous inclusion

22-03

Starter, mistaken shutdown

23-02

Rear Base Solenoid, Incorrect Inclusion

23-03

Rear base solenoid, faulty shutdown

24-02

Rear stock solenoid, erroneous switch on

24-03

Rear stock solenoid, erroneous shutdown

25-02

Rear Auxiliary Proportional Solenoid, Incorrect Inclusion

25-03

Rear auxiliary proportional solenoid, erroneous shutdown

26-02

Incorrect inclusion of the front base solenoid

26-03

Wrong shutdown of the front base solenoid

27-02

Incorrect inclusion of the front stock solenoid

27-03

Wrong shutdown of the front stock solenoid

28-02

Incorrect inclusion of diverter solenoid

28-03

Erroneous diverter solenoid shutdown

29-02

Large feed solenoid, erroneous switch on

29-03

Large feed solenoid, faulty shutdown

30-28

Controller memory failure

31-28

Recovery Mode Malfunction

32-04

Extended Control (ACS) does not communicate with the Bobcat controller

32-23

Extended ACS Management Not Calibrated

32-31

Tilt actuator failure

32-32

Malfunctioning wiring of the tilt actuator

32-33

Faulty wiring tilt bucket handle

32-34

Tilt actuator not in neutral

32-35

Bucket tilt lever / pedal not in neutral position

32-36

Lift actuator failure

32-37

Faulty wiring actuator lifting

32-38

Faulty wiring of boom lift handle

32-39

Actuator not in neutral

32-40

Arm / boom pedal not in neutral position

32-41

No connection

32-49

Lifting actuator shorted to ground

32-50

Tilt actuator shorted to ground

32-51

Lifting actuator shorted to battery

32-52

Tilt actuator shorted to battery

32-53

Arm / Boom Lift Pedal Closed to Ground

32-54

The handle / pedal tilt bucket closed to ground

32-55

Arm / Boom Lift Pedal Closed to Battery

32-56

The handle / pedal tilt bucket closed on the battery

32-57

Reduced lift actuator performance

32-58

Reduced tilt actuator performance

32-59

Wrong direction of the lifting actuator

32-60

Incorrect direction of tilt actuator

32-61

Handle lock closed to ground

32-62

Handle lock closed on battery

32-63

The pedal lock circuit is shorted to ground

32-64

The pedal lock circuit is closed to battery

32-65

Sensor supply voltage outside permissible limits

32-66

Battery voltage out of range

32-67

Switch switched during operation

32-68

Information error arm lifting boom

32-69

Control switch switched during operation

32-70

The chain of the right-hand grip is closed to ground

32-71

The chain of the right grip movement is closed on the battery

33-23

Main controller ( Bobcat controller ) not programmed

34-04

The pushbutton panel does not communicate with the Bobcat controller

35-02

Two-speed fan switch, erroneous on

35-03

Two-speed fan switch, erroneous shutdown

36-48

Multiple ACD controllers connected

37-02

Two-speed additional speed selector, erroneous start

37-03

Two-speed optional speed switch, erroneous shutdown

38-04

No connection to joystick controller

38-05

X axis of the left joystick is not in neutral position

38-06

X axis of the right joystick is not in neutral

38-07

Y axis of the left joystick is not in neutral position

38-08

Y axis of the right joystick is not in neutral

38-09

Control mode switch - short to battery or ground

38-11

Actuator not in neutral

38-12

Tilt actuator not in neutral

38-13

Lift actuator failure

38-14

Tilt actuator failure

38-15

Faulty wheel speed control wiring

38-16

Fault wiring for left wheel speed

38-17

Reduced tilt actuator performance

38-18

Reduced lift actuator performance

38-19

X axis of the left joystick, beyond the upper limit of the range

38-20

X axis of the right joystick, beyond the lower limit of the range

38-21

Y axis of the left joystick, beyond the upper limit of the range

38-22

Y axis of the right joystick, beyond the upper limit of the range

38-23

The signal of the front right sensor control for the upper limit of the range

38-24

The signal of the front left sensor control for the upper limit of the range

38-25

The signal of the rear right control sensor beyond the upper limit of the range

38-26

The signal of the rear left sensor control for the upper limit of the range

38-27

Lift actuator signal over upper range limit

38-28

Tilt actuator signal above upper range limit

38-29

X axis of the left joystick, beyond the lower limit of the range

38-30

X axis of the right joystick, beyond the lower limit of the range

38-31

Y axis of the left joystick, beyond the lower limit of the range

38-32

Y axis of the right joystick, beyond the lower limit of the range

38-33

The signal of the front right control sensor for the lower limit of the range

38-34

The signal of the front left control sensor for the lower limit of the range

38-35

The signal of the rear right control sensor for the lower limit of the range

38-36

The signal of the rear left control sensor for the lower limit of the range

38-37

Power supply "1" 5-volt sensor, beyond the lower limit of the range

38-38

Power supply "2" 5-volt sensor, beyond the lower limit of the range

38-39

Actuator lifting closed to ground / beyond the lower limit of the range

38-40

Tilt actuator shorted to ground / signal beyond low range

38-41

Incorrect direction of tilt actuator

38-42

Wrong direction of the lifting actuator

38-43

Solenoid left front drive, erroneous inclusion

38-44

Solenoid of the left reversive drive, wrong inclusion

38-45

Solenoid of the right front drive, erroneous inclusion

38-46

Solenoid of the right reverse drive, erroneous inclusion

38-47

Front right control solenoid, erroneous switch on

38-48

Front left control solenoid, erroneous switch on

38-49

Rear right control solenoid, erroneous switch on

38-50

Rear left control solenoid, erroneous switch on

38-51

Control pressure solenoid, erroneous switch on

38-52

Reverse signal, erroneous activation

38-53

Solenoid left front drive, erroneous shutdown

38-54

Solenoid of the left reversive drive, wrong shutdown

38-55

Solenoid right front drive, erroneous shutdown

38-56

Solenoid of the right reversive drive, wrong shutdown

38-57

Front right solenoid advance control, erroneous shutdown

38-58

Front right solenoid control retract, erroneous shutdown

38-59

Front left extension control solenoid, faulty shutdown

38-60

Front left solenoid control retract, erroneous shutdown

38-61

Rear right firing solenoid, erroneous shutdown

38-62

Rear right solenoid control retract, erroneous shutdown

38-63

Rear left advance control solenoid, faulty shutdown

38-64

Rear left solenoid control retract, erroneous shutdown

38-65

Solenoid pressure control system, erroneous shutdown

38-66

Reverse signal, erroneous shutdown

38-67

No messages from Bobcat controller

38-68

Wheel alignment angles (alignment) not calibrated

38-69

Lifting and tilting actuators not calibrated

38-70

Power down

38-71

Battery voltage out of range

38-72

Drive Pump Not Calibrated

38-73

Control mode / motion mode switch switched during operation

38-74

Unmanaged right wheel speed

38-75

Unmanaged left wheel speed

38-76

Solenoid pressure control system - insufficient current

38-77

Front Right Solenoid Extend Control - Insufficient Current

38-78

Front Right Solenoid Control - Low Current

38-79

Front Left Extend Control Solenoid - Insufficient Current

38-80

Front Left Solenoid Control Retractor - Insufficient Current

38-81

Rear Right Solenoid Extend Control - Insufficient Current

38-82

Rear right solenoid inlet control - insufficient current

38-83

Rear Left Extension Control Solenoid - Insufficient Current

38-84

Rear Left Solenoid Control Retractor - Insufficient Current

38-85

Power supply "1" 5-volt sensor beyond the upper limit of the range

38-86

Power supply "2" 5-volt sensor beyond the upper limit of the range

38-87

Lock the right front wheel (mechanical control failure)

38-88

Lock the left front wheel (mechanical control failure)

38-89

Lock the right rear wheel (mechanical control failure)

38-90

Rear left control error

38-91

No wheel speed sensor pulses

38-92

No left wheel speed sensor pulses

38-93

Right wheel speed sensor not responding

38-94

Left wheel speed sensor not responding

38-98

Controller in drive calibration mode

38-99

Controller in wheel position calibration mode

45-03

Right direction indicator, wrong shutdown

46-02

Left turn signal, erroneous inclusion

46-03

Left direction indicator, erroneous shutdown

47-21

Power supply 8-volt sensor beyond the upper limit of the range

47-22

Power supply 8-volt sensor, beyond the lower limit of the range

48-02

Front light relay erroneous on

48-03

Front light relay erroneous shutdown

49-02

Reverse light switch

49-03

Relay backlight, erroneous shutdown

60-21

Signal control lever rear ext. hydraulics beyond the upper limit of the range

60-22

Signal control lever rear ext. hydraulics beyond the lower limit of the range

60-23

Control lever rear ext. hydraulically does not return to neutral

64-02

Incorrect power switch on

64-03

Faulty power down

74-72

Bobcat controller boot code failure

74-73

Left panel, receiver error

80-02

ACD, output "A", wrong inclusion

80-03

ACD, output "A", wrong shutdown

81-02

ACD, output "B", wrong switch

81-03

ACD, output "B", wrong shutdown

82-02

ACD, output "C", wrong inclusion

82-03

ACD, output "C", wrong shutdown

83-02

ACD, output "D", wrong switch

83-03

ACD, output "D", wrong shutdown

84-02

ACD, output "E", wrong switch

84-03

ACD, output "E", wrong shutdown

90-02

Service output "C", erroneous activation

90-03

Service output "C", erroneous shutdown

91-02

Service output "D", erroneous activation

91-03

Service output "D", erroneous shutdown

92-02

Service exit "E", erroneous inclusion

92-03

Service output "E", erroneous shutdown

93-02

Service output "F", erroneous start

93-03

Service output "F", erroneous shutdown