NHTSA ID Number: 10166985
Manufacturer Communication Number: LI27.50-P-049710
TSB/Document Date: 2019-11-04
Summary
Automatic transmission limp-home mode, fault codes 0717, 0718, 0722, 0723, 2200, 2201, 2204, 2205, 2206, 2207, 2767, 2768, P071700, P071800, P072200, P072300, P276700, P276800
Automatic transmission limp-home mode, fault codes 0717, 0718,
0722, 0723, 2200, 2201, 2204, 2205, 2206, 2207, 2767, 2768,
P071700, P071800, P072200, P072300, P276700, P276800
Topic number
LI27.50-P-049710
Version
11
Design group
27.50 Gear assembly
Date
02-12-2014
Validity
Automatic transmission 722.9, it is not possible to repair
the EHS (VGS) in AMG
vehicles
Reason for change
Part number adapted
Reason for block
Complaint:
Automatic transmission 722.9 switches to limp-home while driving (gearshifts no longer possible) and/or one or more
of the following fault codes are stored or current:
For vehicles with VGS1
2200, 2201, 2204, 2205, 2206, 2207
For vehicles with VGS2 or VGS3
0717, 0718, 0722, 0723, 2767, 2768
For vehicles with VGS4 (with DAS3 or DAS4)
P071700, P071800, P072200, P072300, P276700, P276800
Cause:
Rpm sensor fault
Remedy:
For one or more of the following VGS1 fault codes:
2200, 2201, 2204, 2205, 2206, 2207
the complete EHS must always be replaced (please note SI27.19-P-0007B)
For one or more of the following VGS2 or VGS3 fault codes:
0717, 0718, 0722, 0723, 2767, 2768
Process the rpm sensor fault code completely using the DAS/Xentry guided test (possible as of DVD 01/2011 and
add-on 1740 or a later DVD version). This may entail a repair of the EHS. In this instance, Star Diagnosis automatically initiates the guided test and automatically reads out the adaptation data and characteristics from the old control unit.
For one or more of the following VGS4 (with DAS3 or DAS4) fault codes:
P071700, P071800, P072200, P072300, P276700, P276800
02-19-2014 3:24 PM
© Copyright Daimler AG
PARKEGL
Page 1/3
Please process the rpm sensor fault code completely using the DAS/Xentry guided test. This may entail a repair of the
EHS. In this instance, Star Diagnosis automatically initiates the guided test and automatically reads out the adaptation
data and characteristics from the old control unit.
If Star Diagnosis notifies you that the fault code can be ignored and deleted, then contrary to the previous procedure
and with immediate effect a repair is no longer required!
The repair may only be performed using the EHS repair kit. Only the transmission control unit, which is bolted onto the
electrohydraulic controller unit (EHS), is to be replaced.
If the repair is interrupted for any reason after reading out the adaptation data and characteristics from the old control
unit, e.g. if the EHS repair kit is not available, then the data retrieved remains stored in Star Diagnosis unit until it is reconnected to the problem vehicle and the data is transferred automatically OR until an update of the Star Diagnosis
unit is performed with a new DVD or add-on.
For additional information on all matters concerning the EHS repair, please see the Akubis direct film:
"Replacement of "fully integrated transmission control" (VGS) controller unit at electrohydraulic controller unit (EHS)
on automatic transmission 722.9"
Please use damage code 53376 73 Sensor fault, internal transmission rpm, or 27257 73 Turbine rpm sensor.
Note: It is not possible to repair the EHS (VGS) in AMG vehicles.
Symptoms
Power transmission / Automatic transmission / Automatic transmission - function / Limp-home mode
Power transmission / Automatic transmission / Automatic transmission - function / Electrical fault/Fault code
Parts
Part number
ES1 ES2 Designation
Quantity Note
A 000 270 26 00
80
1
The oil filter has been deleted
from the parts kit; please order
the oil filter separately.
X
A 000 270 35 00
Controller unit repair kit (VGS4 1
with DAS4)
Oil filter not included in repair
kit; must be ordered separately.
X
A 000 270 34 00
Controller unit repair kit (VGS4 1
with DAS3)
Oil filter not included in repair
kit; must be ordered separately.
X
Controller unit repair kit
EPC Other
make
part
Work units
Op. no.
Operation text
02-19-2014 3:24 PM
© Copyright Daimler AG
Time
PARKEGL
Damage
code
Note
27257 73
Turbine rpm sensor
53376 73
Sensor fault, internal transmission
rpm
Page 2/3
WIS-References
Document number
Title
Note
Allocation
AR27.19-P-0220B
Disassemble/assemble
electrohydraulic controller
unit
Repair kit
Remedy
AR27.19-P-0200W
Remove/install electrohyReplacement of complete
draulic controller unit (trans- electrohydraulic controller
mission installed)
unit
Remedy
Validity
Vehicle
Transmission
*
*
722.901
*
*
722.902
*
*
722.903
*
*
722.904
*
*
722.906
*
*
722.907
*
*
722.950
*
*
722.960
*
*
722.961
*
*
722.962
*
*
722.964
*
*
722.965
*
*
722.998
*
*
722.999
*
*
722.963
*
*
722.996
*
*
722.997
*
*
722.908
218.903
651.924
722.908
218.923
642.853
722.903
218.923
642.852
722.903
218.959
276.952
722.906
218.973
278.922
722.909
218.991
278.922
722.967
218.993
642.858
722.966
218.993
642.854
722.966
SL (231)
276.954
722.906
SL (231)
278.927
722.909
SL (231)
279.981
722.932
02-19-2014 3:24 PM
© Copyright Daimler AG
PARKEGL
Page 3/3
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TSB/Document ID: LI27.50-P-049710
Replacement Service Bulletin Number:
MFR Communication Date: 2014-02-12
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: POWER TRAIN
MFR Component System:
MFR Component Subsystem:
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