LLC
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Description of information codes:
01 Power up self check error
02 Waiting for Joysticks in neutral at power up
04 Seat switch not operated
05 lift slow
06 Lift stop input active (Pin 23)
07 pump motor overheated
08 Reach slowdown active
09 Reach back enable input missing - only for UPA


10 lift deactivated (No Reach Back Signal) - only for UPA
11 BDI Interlock is active (lifting speed is reduced)
12 UPA Interlocks active - only for UPA
13 Line contactor is released - lower only
17 Reach in calibrate mode (new module need Reach out limit calibrated)
18 No Valve detected
19 Invalid Joystick calibration - default values applied



Description of fault codes:
20 Open circuit Lift valve
21 Open circuit Lower valve
22 Open circuit Reach valve
23 Open circuit Tilt valve
24 Open circuit Sideshift valve
25 Incorrect Current calibration
26 temperature sensor Lift motor error
27 temperature sensor Lift MOS error
28 Power module Excessive MOSFET temperature


30 Short-circuit Drive Valve Lift/lower
31 Short-circuit Drive Valve Reach
32 Short-circuit Drive Valve Tilt
33 Short-circuit Drive Valve Sideshift
34 15V-Supply voltage: joysticks incompatible
35 over current Valve Lift/lower
36 over current Valve Reach
37 over current Valve Tilt
38 over current Valve Sideshift
39 Battery voltage incompatible


40 Joystick 1, Lift, Signals not OK
41 Joystick 1, Reach, Signals not OK
42 Joystick 2, Tilt, Signals not OK
43 Joystick 2, Sideshift, Signals not OK
44 Joystick 3, 1. Auxiliary hydraulics, Signals not OK
45 Joystick 3, 2. Auxiliary hydraulics, Signals not OK
46 Joystick 1, Lift, out of range, cable fault
47 Joystick 1, Reach, out of range, cable fault
48 Joystick 2, Tilt, out of range, cable fault
49 Joystick 2, Sideshift, out of range, cable fault


50 Joystick 3, 1. Auxiliary hydraulics, out of range, cable fault
51 Joystick 3, 2. Auxiliary hydraulics, out of range, cable fault
52 Joystick 1, Lift, over-range input
53 Joystick 1, Reach, over-range input
54 Joystick 2, Tilt, over-range input
55 Joystick 2, Sideshift, over-range input
56 Joystick 3, 1. Auxiliary hydraulics, over-range input
57 Joystick 3, 2. Auxiliary hydraulics, over-range input
59 Short-circuit Aux Valve drive


60 Short-circuit Valve drive 1./2. Auxiliary hydraulics
61 No signal from speed sensor of pump motor
62 Fault Reach sensor
63 Reach out limit calibration is invalid (300mm...1000mm allowed)
64 after the last operation of the truck, it was turned off above the reference height
66 over current valve coil Auxiliary 1/Auxiliary 2
67 over current Aux Valve
68 Self test valves not OK
69 Fault Safety relay


71-99 No unambiguous signal or Internal Module Fault LLC