LI09.40-N-070781

Service Bulletin Details

Public Details for: LI09.40-N-070781

Check engine light on and fault codes P3005a9, P3005ff, P30074b in cdi control unit


- 2010 - 2009 - 2008 - 2007 - 2006 - 2005 - 2004 - 2003 - 2002 -

Models from 2010
2010 SPRINTER 3500
Check engine light on and fault codes P3005A9,
P3005FF, P30074B in CDI Control Unit
Topic number
LI09.40-N-070781
Version
1
Function group
09.40 Turbocharger
Date
01-21-2020
Validity
907 with OM642, vehicle manufacturing date up to and
including 15.11.2018
Reason for change
Cleanpoint, additional example image and further relevant countries added.
Reason for block
Complaint:
Engine switches to limp-home mode and has insufficient output.
Engine indicator lamp lights up and fault codes P3005A9, P3005FF, P30074B in engine control unit.
Cause:
Control rod of boost pressure regulator chafes on heat shield of exhaust gas turbocharger.
Attachments
File
Description
Turbolader.jpg
Example picture
Turbolader2.JPG
Example, Figure 2
Remedy:
Installation of a new exhaust gas turbocharger heat shield A 642 096 1968.
NOTE:
New exhaust gas turbocharger heat shield intalled at factory as of 09.02.2019
Symptoms
Power generation / Engine management / Indicator lamp / Engine diagnosis / lit
Power generation / Engine management / Engine performance / No/poor output
Control unit/fault code
Control unit
Fault code
N3/28 - Motor electronics
P3005A9
'CDI61NFZ' for combustion engine 'OM642' CR61NFZ
01-21-2020 5:27 PM
© Copyright Mercedes-Benz AG
Fault text
The boost pressure is too high.
BSTRINE
Page 1/3
N3/28 - Motor electronics
P3005FF
'CDI61NFZ' for combustion engine 'OM642' CR61NFZ
The boost pressure is too high. There is a signal above the permissible limit value.
N3/28 - Motor electronics
P30074B
'CDI61NFZ' for combustion engine 'OM642' CR61NFZ
The boost pressure control flap has a malfunction. The actuator is
blocked.
Parts
Part number
ES1 ES2 Designation
A 642 096 19 68
Quantity Note
EPC
Exhaust gas turbocharger heat 1
shield
X
Operation numbers/damage codes
Op. no.
Operation text
Time
09-5910
CHECK TURBOCHARGER, FINDINGS: 0.4
CONTROL ROD OF BOOST PRESSURE REGULATOR CHAFES ON HEAT
SHIELD
Damage
code
Note
09368 22
Validity
Vehicle
Engine
Transmission
Sprinter 907
642
*
Attachments
01-21-2020 5:27 PM
© Copyright Mercedes-Benz AG
BSTRINE
Page 2/3
Turbolader.jpg:
Turbolader2.JPG:
01-21-2020 5:27 PM
© Copyright Mercedes-Benz AG
BSTRINE
Page 3/3


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