Showing posts with label Emissions - Variable DTC's/Driveability Concerns. Show all posts
Showing posts with label Emissions - Variable DTC's/Driveability Concerns. Show all posts

Friday, May 17, 2019

Mercedes-Benz A220 2020 Technical Service Bulletin # LI47-30_P-049162 Date: 100318


Emissions - Variable DTC's/Driveability Concerns



Mercedes-Benz A220 2020 Page 371



Engine diagnosis warning lamp activated, fault code 0171, 0172, 0441, 0745, 0749, 1046, 1050, 1077, 1078, 1081, 1089, 1085, 2187 stored in



engine control unit



Topic number LI47.30-P-049162



Version 1



Design group 47.30 Evaporative emission control system



Date 03-18-2010



Validity Model 203 (CLC) with engine 271/272 vehicle production 10.07.2009 - 30.11.2009



Model 204 with engine 156/271/272 vehicle production 14.05.2009 - 30.11.2009



Model 207 with engine 272/273 vehicle production 16.05. 2009 - 30.11.2009



Model 171 with engine 113/272 vehicle production 15.05. 2009 - 30.11.2009



Model 230 with engine 156/272/273/275 vehicle production 01.06.2009 - 30.11.2009



Model 212 with engine 156/271/272/273 vehicle production 10.01.2009 - 30.11.2009



Model 219 with engine 156/272/273 vehicle production 10.09.2009 - 30.11.2009



Model 221 with engine 156/272/273/275 vehicle production 10.01.2009 - 30.11.2009



Model 216 with engine 156/273/275 vehicle production 10.01.2009 - 30.11.2009



Model 164 with engine 156/272/273 vehicle production 14.10.2009 - 31.12.2009



Model 251 with engine 156/272/273 vehicle production 14.10.2009 - 31.12.2009



Reason for change



Reason for block



Complaint:



Engine diagnosis warning lamp activated.



Complaints about engine running characteristics may arise.



Cause:



Magnetic short between armature and pole core due to calibration error at valve and tolerance deviation by supplying manufacturer.



This causes the purge valve to jam in the open state.



Remedy:



Installation of a purge valve as of production date 09T306, 09S306, or 09N306.



The production date is marked on the upper shell of the purge valve.



All stocks have been cleared out.



Symptoms



Mercedes-Benz A220 2020 Page 372



Mercedes-Benz A220 2020 Page 373



Control unit/fault code



Mercedes-Benz A220 2020 Page 374



Parts



Work units



Mercedes-Benz A220 2020 Page 375



Mercedes-Benz A220 2020 Page 376

Sunday, April 28, 2019

2020 Mercedes Benz Truck ML 350 Technical Service Bulletin # LI47-30_P-049162 Date: 100318

2020 Mercedes Benz Truck ML 350 Technical Service Bulletin # LI47-30_P-049162 Date: 100318



Emissions - Variable DTC's/Driveability Concerns



Engine diagnosis warning lamp activated, fault code 0171, 0172, 0441, 0745, 0749, 1046, 1050, 1077, 1078, 1081, 1089, 1085, 2187 stored in



engine control unit



Topic number LI47.30-P-049162



Version 1



Design group 47.30 Evaporative emission control system



Date 03-18-2010



Validity Model 203 (CLC) with engine 271/272 vehicle production 10.07.2009 - 30.11.2009



Model 204 with engine 156/271/272 vehicle production 14.05.2009 - 30.11.2009



Model 207 with engine 272/273 vehicle production 16.05. 2009 - 30.11.2009



Model 171 with engine 113/272 vehicle production 15.05. 2009 - 30.11.2009



Model 230 with engine 156/272/273/275 vehicle production 01.06.2009 - 30.11.2009



2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) Page 280



Model 212 with engine 156/271/272/273 vehicle production 10.01.2009 - 30.11.2009



Model 219 with engine 156/272/273 vehicle production 10.09.2009 - 30.11.2009



Model 221 with engine 156/272/273/275 vehicle production 10.01.2009 - 30.11.2009



Model 216 with engine 156/273/275 vehicle production 10.01.2009 - 30.11.2009



Model 164 with engine 156/272/273 vehicle production 14.10.2009 - 31.12.2009



Model 251 with engine 156/272/273 vehicle production 14.10.2009 - 31.12.2009



Reason for change



Reason for block



Complaint:



Engine diagnosis warning lamp activated.



Complaints about engine running characteristics may arise.



Cause:



Magnetic short between armature and pole core due to calibration error at valve and tolerance deviation by supplying manufacturer.



This causes the purge valve to jam in the open state.



Remedy:



Installation of a purge valve as of production date 09T306, 09S306, or 09N306.



The production date is marked on the upper shell of the purge valve.



All stocks have been cleared out.



Symptoms



2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) Page 281



2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) Page 282



Control unit/fault code



2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) Page 283



Parts



Work units



2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) Page 284



2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) Page 285

Wednesday, September 20, 2017

Mercedes Benz E 63 AMG Sedan Emissions - Variable DTC's/Driveability ConcernsEmissions - Variable DTC's/Driveability Concerns

********************************************************************
2010 Mercedes Benz E 63 AMG Sedan (212.077) V8-6.3L (156.985) Copyright ? 2013, ALLDATA 10.52SS Page 1
Vehicle: All Technical Service Bulletins
Emissions - Variable DTC's/Driveability Concerns
Engine diagnosis warning lamp activated, fault code 0171, 0172, 0441, 0745, 0749, 1046, 1050, 1077, 1078, 1081, 1089, 1085, 2187 stored in
engine control unit
Topic number LI47.30-P-049162
Version 1
Design group 47.30 Evaporative emission control system
Date 03-18-2010
Validity Model 203 (CLC) with engine 271/272 vehicle production 10.07.2009 - 30.11.2009
Model 204 with engine 156/271/272 vehicle production 14.05.2009 - 30.11.2009
Model 207 with engine 272/273 vehicle production 16.05. 2009 - 30.11.2009
Model 171 with engine 113/272 vehicle production 15.05. 2009 - 30.11.2009
Model 230 with engine 156/272/273/275 vehicle production 01.06.2009 - 30.11.2009
Model 212 with engine 156/271/272/273 vehicle production 10.01.2009 - 30.11.2009
Model 219 with engine 156/272/273 vehicle production 10.09.2009 - 30.11.2009
Model 221 with engine 156/272/273/275 vehicle production 10.01.2009 - 30.11.2009
Model 216 with engine 156/273/275 vehicle production 10.01.2009 - 30.11.2009
Model 164 with engine 156/272/273 vehicle production 14.10.2009 - 31.12.2009
Model 251 with engine 156/272/273 vehicle production 14.10.2009 - 31.12.2009
Reason for change
Reason for block
Complaint:
Engine diagnosis warning lamp activated.
Complaints about engine running characteristics may arise.
Cause:
Magnetic short between armature and pole core due to calibration error at valve and tolerance deviation by supplying manufacturer.
This causes the purge valve to jam in the open state.
Remedy:
Installation of a purge valve as of production date 09T306, 09S306, or 09N306.
The production date is marked on the upper shell of the purge valve.
All stocks have been cleared out.
Symptoms
2010 Mercedes Benz E 63 AMG Sedan (212.077) V8-6.3L (156.985) Copyright ? 2013, ALLDATA 10.52SS Page 2
2010 Mercedes Benz E 63 AMG Sedan (212.077) V8-6.3L (156.985) Copyright ? 2013, ALLDATA 10.52SS Page 3
Control unit/fault code
2010 Mercedes Benz E 63 AMG Sedan (212.077) V8-6.3L (156.985) Copyright ? 2013, ALLDATA 10.52SS Page 4
Parts
Work units
2010 Mercedes Benz E 63 AMG Sedan (212.077) V8-6.3L (156.985) Copyright ? 2013, ALLDATA 10.52SS Page 5
2010 Mercedes Benz E 63 AMG Sedan (212.077) V8-6.3L (156.985) Copyright ? 2013, ALLDATA 10.52SS Page 6
Validity