Malfunctions in driving mode
8.4 Troubleshooting
8 - 20 3 302 819 en Operating manual
GMK3060
13.12.2018
H
For more information; Ã Warning messages on the CCS display, p. 8 - 10.
For versions with the dual tank
Engine cannot be
switched off using the
ignition key
Malfunction in the electronics Switch off the engine with
the emergency stop device;
à p. 8 - 1
Engine/transmission
diagnostics plug not
working
Fuse F1/5, F6/6 blown Replace blown fuses;
à p. 8 - 43
The engine performance is
reduced
The motor output is reduced due
to an increase in the coolant
temperature.
Wait until the coolant has
cooled down and the motor
output increases again
Torque reduction activated –
AdBlue (DEF) level too low
à AdBlue (DEF) tank,
p. 4 - 7
à Overriding torque
reduction, p. 5 - 48
Torque reduction activated –
malfunction in the exhaust
system
Observe the warning lights
and follow the instructions;
à System malfunction,
p. 5 - 46
Due to a malfunction, the power
is continuously reduced. The
engine is not switched off how-
ever, in order to drive on to the
next place where it is possible
to stop.
Manitowoc Crane Care must
be notified
à Error messages on the
CCS display, p. 8 - 16
Malfunction Cause Solution
Malfunction Cause Solution
Fuel supply cannot be
switched over
Fuse F4/2 blown Replace blown fuses;
à p. 8 - 43
Engine does not start –
Starter turns
Dual tank empty 1. Refuel;
à p. 4 - 5
2. Bleed the fuel system;
à Maintenance manual
à Operating manual of
the engine manufacturer
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