ZF Friedrichshafen AG
description of fault codes for ERGO-Control
97-09-18
TE-AB
F:\15_Kunden_Informationen\FC_Liste\Fc_37_V920.doc
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Fault
Code
(hex)
SPN FMI Int.
Code
(dec)
MEANING OF THE FAULT CODE
possible reason for fault detection
reaction of the TCU
possible steps to repair
remarks
costu
mer
no contact to TCU
•
regulator has an internal defect
TCU shifts to neutral
OP-Mode: TCU shutdown
•
check the regulator resistance
1)
•
check internal wire harness of the
gearbox
8A
5535
4
140
S
.
C
.
TO GROUND AT
DLM
TRANSVERSAL
OUTPUT
TCU detected a wrong voltage at the
output pin, that looks like a s.c. to vehicle
ground
•
cable is defective and is contacted to
vehicle ground
•
device has an internal defect
•
connector pin is contacted to vehicle
ground
output will be on until TCU
power down even if fault
vanishes (loose connection)
OP-Mode: normal
•
check the cable from TCU to the valve
•
check the connectors
•
check the resistance of valve
1)
see chapter 4
all
8B
5535
3
142
S
.
C
.
TO BATTERY VOLTAGE AT
DLM
TRANSVERSAL OUTPUT
TCU detected a wrong voltage at the
output pin, that looks like a s.c. to battery
voltage
•
cable is defective and is contacted to
battery voltage
•
device has an internal defect
•
connector pin is contacted to battery
voltage
no reaction
OP-Mode: normal
•
check the cable from TCU to the valve
•
check the connectors
•
check the resistance of valve
1)
see chapter 4
all
8C
5535
5
141
O
.
C
.
AT
DLM
TRANSVERSAL OUTPUT
TCU detected a wrong voltage at the
output pin, that looks like a o.c. for this
output pin
•
cable is defective and has no
connection to TCU
•
device has an internal defect
•
connector has no connection to TCU
no reaction
OP-Mode: normal
•
check the cable from TCU to the valve
•
check the connectors
•
check the resistance of valve
1)
see chapter 4
all
Summary of Contents for 65E Turbo Motor Grader
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Page 7: ...Service Manual Section 1 Electronic Display Service 2 00_2013 03 ...
Page 33: ...Service Manual Section 2 Engine Service 2 00_2013 03 ...
Page 34: ......
Page 75: ...Service Manual Section 3 Operator s Platform and Controls Service 2 00_2013 03 ...
Page 76: ......
Page 121: ...Service Manual Section 4 Transmission Service 2 00_2013 03 ...
Page 122: ......
Page 149: ...ERGOPOWER Geschäftsbereich Arbeitsmaschinen Antriebe und Achssysteme 2 1 Edition ...
Page 171: ......
Page 202: ...Order No 5871 146 002 ZF ERGOPOWER 6 WG 115 ZF Passau GmbH Donaustr 25 71 D 94 034 Passau ...
Page 330: ...Service Manual Section 5 Front Axle Service 2 00_2013 03 ...
Page 331: ......
Page 382: ...Service Manual Section 6 Rear Axle and Tandem Service 2 00_2013 03 ...
Page 383: ......
Page 456: ...Service Manual Section 7 Electrical Service 2 00_2013 03 ...
Page 457: ......
Page 471: ...65E Turbo Motor Grader Service Manual Service 2 00_2013 03 7 4 Section 7 Electrical ...
Page 472: ...65E Turbo Motor Grader Service Manual 7 5 Service 2 00_2013 03 Section 7 Electrical ...
Page 473: ...65E Turbo Motor Grader Service Manual Service 2 00_2013 03 7 6 Section 7 Electrical ...
Page 474: ...65E Turbo Motor Grader Service Manual 7 7 Service 2 00_2013 03 Section 7 Electrical ...
Page 475: ...65E Turbo Motor Grader Service Manual Service 2 00_2013 03 7 8 Section 7 Electrical ...
Page 477: ...65E Turbo Motor Grader Service Manual Service 2 00_2013 03 7 10 Section 7 Electrical ...
Page 478: ...65E Turbo Motor Grader Service Manual 7 11 Service 2 00_2013 03 Section 7 Electrical ...
Page 479: ...65E Turbo Motor Grader Service Manual Service 2 00_2013 03 7 12 Section 7 Electrical ...
Page 480: ...65E Turbo Motor Grader Service Manual 7 13 Service 2 00_2013 03 Section 7 Electrical ...
Page 481: ...65E Turbo Motor Grader Service Manual Service 2 00_2013 03 7 14 Section 7 Electrical ...
Page 519: ...Service Manual Section 8 Hydraulics Service 2 00_2013 03 ...
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Page 641: ...Service Manual Section 9 Moldboard and Implement Service 2 00_2013 03 ...
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Page 677: ...Service Manual Section 10 Diagnostic Fault Codes Service 2 00_2013 03 ...
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