Service and Repair Manual
July 2021
Fault Code Display - Deutz Models
84
Z
®
-45/25 • Z
®
-45/25J
Part No. 1312350GT
How to Re triev e Active En gine Fa ult Cod es De utz D 2.9 L4 M odels
How to Retrieve Active Engine
Fault Codes - Deutz D 2.9 L4
The ECM constantly monitors the engine by the
use of sensors on the engine. The ECM also uses
signals from the sensors to initiate sequential fuel
injection and make constant and instantaneous
changes to ignition timing, fuel delivery and throttle
position to maintain the engine's running condition
at its highest efficiency while at the same time
keeping exhaust emissions to a minimum. When a
sensor fails or returns signals that are outside of
set parameters, the ECM will store a fault code in
memory that relates to the appropriate sensor.
One or more fault LED's will illuminate on the
display located at the ground control box. The
active fault code will also be displayed on the LCD
screen.
If an engine fault occurs that does not result in an
engine shutdown, the engine rpm will go into limp
home mode resulting in the loss of high rpm.
When operating from the platform, if the red
Emergency Stop button is pushed in, the active
fault code(s) will be erased from the display.
Start the engine from the ground control box and
operate various boom functions to verify that an
active engine fault occurs and is shown on the
display.
Note: All faults are stored in the Previous Fault
history menu. These faults will not be erased when
corrective action has been completed.
With an active fault and the engine running:
(preferred method)
1 At the ground controls, activate the auxiliary
pump toggle switch to shut the engine off.
Note: Do not push in the red Emergency Stop
button or turn the key switch to the off position.
2 Press any soft key below the display.
3 Use the scroll up / down keys to check for
multiple engine fault codes.
With the engine not running:
1 At the ground controls, turn the key switch to
ground controls and pull out the red
Emergency Stop button.
2 Navigate to the Active Fault Menu and use
the scroll up / down keys to check for multiple
engine fault codes.
Summary of Contents for Genie Z-45/25 Bi-Energy
Page 71: ...July 2021 Service and Repair Manual Manifolds Part No 1312350GT Z 45 25 Z 45 25J 59 ...
Page 73: ...July 2021 Service and Repair Manual Manifolds Part No 1312350GT Z 45 25 Z 45 25J 61 ...
Page 80: ...Service and Repair Manual July 2021 Manifolds 68 Z 45 25 Z 45 25J Part No 1312350GT ...
Page 83: ...July 2021 Service and Repair Manual Manifolds Part No 1312350GT Z 45 25 Z 45 25J 71 ...
Page 119: ...July 2021 Service and Repair Manual 107 Electrical Schematic Options ...
Page 123: ...July 2021 Service and Repair Manual 111 Wiring Diagram 2 2kW Hydraulic Generator ...
Page 125: ...July 2021 Service and Repair Manual 113 Electrical Schematic Kubota D1105 ...
Page 128: ...Service and Repair Manual July 2021 116 Functions Electrical Schematic ...
Page 129: ...July 2021 Service and Repair Manual 117 Electrical Schematic Deutz D2 9 ...
Page 132: ...Service and Repair Manual July 2021 120 Deutz D2 9 L4 Engine Wire Harness ...
Page 133: ...July 2021 Service and Repair Manual 121 Electrical Schematic Deutz 2011 L03i ...
Page 136: ...Service and Repair Manual July 2021 124 Electrical Schematic Deutz D436 1 ...
Page 137: ...July 2021 Service and Repair Manual 125 Electrical Schematic Deutz D436 2 ...
Page 139: ...July 2021 Service and Repair Manual 127 Hydraulic Schematic 2WD Models ...
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