Operation 5
Error messages
Message text (German) /
Error code
Display animation
Comment
POWER SUPPLY
A2242
A2257
Cyclic display every
30 sec
Short circuit in sensor power supply. Vehicle
cannot be driven.
Contact your service centre.
UEBERWACHUNG
(SURVEILLANCE)
A2801
A2802
A2807
A2808
A2809
A2810
A2811
A2812
A2813
A2814
A2815
A2816
Cyclic display every
30 sec
Traction drive not functioning.
Release the accelerator pedal.
If this fault occurs sporadically, it can be tol-
erated. If the truck’s functionality is impaired,
contact your service centre.
SURVEILLANCE
A2803
A2806
Cyclic display every
30 sec
Travel direction is set to neutral.
Reselect travel direction.
If this fault occurs sporadically, it can be tol-
erated. If the truck’s functionality is impaired,
contact your service centre.
SURVEILLANCE
A2817
A2818
Cyclic display every
30 sec
Truck not ready for operation.
Place the key switch in the zero position and
restart the truck.
If this fault occurs sporadically, it can be tol-
erated. If the truck’s functionality is impaired,
contact your service centre.
DRIVE
A5041
Cyclic display every
30 sec
Temperature sensor fault
Contact your service centre.
OIL PRESSURE
A5631
Cyclic display every
10 sec
Engine defective (no oil pressure) or sensor
defective. Engine is switched off for protec-
tion.
Contact your service centre.
COOLANT TEMP
A5611
Cyclic display every
10 sec
Coolant temperature too high.
Cooling fan is not running.
Low coolant level, check coolant level and
top up if necessary, see ⇒ Chapter "Topping
up coolant and checking coolant concentra-
tion", P. 6-200.
If this does not resolve the problem, contact
the service centre.
AIR FILTER
A5651
Cyclic display every
30 sec
Replace/clean air filter, see ⇒ Chap-
ter "Changing the air filter insert", P. 6-202.
171673 [EN] 141