Error code
40
5. ERROR CODE
Error
code
FMI
Description
Reason
Action
2
Lift Angle Sensor - Data Erratic. Inconsistent readings from
sensor.
Check sensor and its harness.
3
Lift Angle Sensor - Voltage
High.
Sensor broken or short-circuited
to battery.
Check sensor and its harness.
4
Lift Angle Sensor - Voltage Low. Sensor broken, short-circuited to
ground or not connected.
Check sensor and its harness.
520461
14
Lift Angle Sensor - Special
Instruction.
Internal error in ECU*.
Contact your dealer.
2
Tilt Angle Sensor - Data Erratic. Inconsistent readings from
sensor.
Check sensor and its harness.
3
Tilt Angle Sensor - Voltage High. Sensor broken or short-circuited
to battery.
Check sensor and its harness.
4
Tilt Angle Sensor - Voltage Low. Sensor broken, short-circuited to
ground or not connected.
Check sensor and its harness.
520464
14
Tilt Angle Sensor - Special
Instruction.
Internal error in ECU*.
Contact your dealer.
3
Pressure Sensor A - Voltage
High.
Sensor broken or short-circuited
to battery.
Check sensor and its harness.
4
Pressure Sensor A - Voltage Low. Sensor broken, short-circuited to
ground or not connected.
Check sensor and its harness.
520465
14
Pressure Sensor A - Special
Instruction.
Internal error in ECU*.
Contact your dealer.
3
Pressure Sensor B - Voltage
High.
Sensor broken or short-circuited
to battery.
Check sensor and its harness.
4
Pressure Sensor B - Voltage Low. Sensor broken, short-circuited to
ground or not connected.
Check sensor and its harness.
520466
14
Pressure Sensor B - Special
Instruction.
Internal error in ECU*.
Contact your dealer.
5
Loader Lights - Current Low.
Loader lights broken or not
connected.
Check loader lights and its
harness.
520448
6
Loader Lights - Current High.
Short-circuit to ground or battery.
Output is turned off.
Check loader lights and its
harness. Turn off loader lights to
remove error code and re-enable
the output.
520453
4
Output stage - Voltage below
normal.
Internal inhibit detected.
Contact your dealer.
520458
3, 4, 7,
12, 14
Output stage – Main activation
failure.
Failure to activate the output
stage.
Contact your dealer.
2
Communication – Intermittent
CAN bus off.
Loader ECU tries to recover
from CAN bus off.
No action.
520467
31
Communication – Permanent
CAN bus off.
Loader ECU failed to recover
from CAN bus off. ECU made
ten attempts to recover from
CAN bus off but failed.
Check connectors and harnesses
to the Display and to the Loader.
Reboot the system to remove
the error code. If error persists,
contact your dealer.
* Electronic Control Unit - Attached at the front of the loader
Summary of Contents for Q-Companion BT
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