NHTSA ID Number: 10135583
Manufacturer Communication Number: LI47.30-P-060423
TSB/Document Date: 2018-05-07
Summary
Check Engine Light is illuminated due to ME control unit DTC P045100
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TSB/Document ID: LI47.30-P-060423
Replacement Service Bulletin Number:
MFR Communication Date: 2015-03-10
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM:SOFTWARE
MFR Component System:
MFR Component Subsystem:
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Check Engine Light is illuminated due to ME control unit DTC P045100
Topic number
LI47.30-P-060423
Version
3
Design group
47.30 Evaporative emission control system
Date
03-10-2015
Validity
Models with M276/M278
Reason for change
Remedy updates
Reason for block
Complaint:
Check Engine Light Illuminated
Cause:
DTC P045100 is set due to a software bug
Remedy:
Updating the ME control unit will resolve this complaint.
For M276 engines: Use add-ons:
Add-on 4238 for Xentry DVD 12/2014
Add-on 4225 for Xentry DVD 09/2014
Add-ons for M278 engines will be available on 5/24/2015
Symptoms
Power generation / Engine management / Engine management indicator lamp / Engine diagnosis / lit
Control unit/fault code
Control unit
Fault code
Fault text
ME - Motor electronics
'MED177V6LA' for combustion engine 'M276
Abgasturbolader' (N3/10)
, MED 17.7-Motor electronics for direct injection 17.7
(MED177V6LA) (R (251))
P045100
The pressure sensor/pressure switch of the evaporative emission
control system has a malfunction.
ME - Motor electronics
'MED177V6LA' for combustion engine 'M276
Abgasturbolader' (N3/10)
, MED 17.7-Motor electronics for direct injection 17.7
(MED177V6LA) (C (205),S
(222),M/GLE (166),GL/GLS
(166),E (212),SL (231),CLS
P045100
The pressure sensor/pressure switch of the evaporative emission
control system has a malfunction. _
03-10-2015 9:21 PM
© Copyright Daimler AG
PAHIGGI
Page 1/4
(218),S (217),E (207),SLK/
SLC 172)
Work units
Op. no.
Operation text
54-0650
54-1011
SHORT TEST
54-0991
SOFTWARE UPDATE
Time
Damage
code
Note
54575 90
ME software
Validity
Vehicle
Engine
156.902
*
*
156.903
*
*
156.905
*
*
156.908
*
*
156.912
*
*
156.942
*
*
156.943
*
*
156.944
*
*
156.945
*
*
156.946
*
*
156.952
*
*
166.003
*
*
166.004
*
*
166.023
*
*
166.024
*
*
166.055
*
*
166.056
*
*
166.057
*
*
166.058
*
*
166.062
*
*
166.073
*
*
166.074
*
*
172.403
*
*
172.447
*
*
172.448
*
*
172.457
*
*
172.475
*
*
205.002
*
*
03-10-2015 9:21 PM
© Copyright Daimler AG
PAHIGGI
Page 2/4
205.003
*
*
205.004
*
*
205.007
*
*
205.008
*
*
205.009
*
*
205.012
*
*
205.036
*
*
205.037
*
*
205.040
*
*
205.042
*
*
205.045
*
*
205.047
*
*
205.048
*
*
205.049
*
*
205.066
*
*
205.086
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