Service Campaign 2019090015 - Rework Electrical Connectors Of Engine Control Unit (P-SC-2019090015)
Publication date: 2019-10-01Reference number: P-SC-2019090015
Supersedes refnos: 2019090015
SERVICE CAMPAIGN 2019090015 - REWORK ELECTRICAL CONNECTORS OF ENGINE CONTROL UNIT
SERVICE CAMPAIGN BULLETIN
| MERCEDES-BENZ: | MY16-17 166 (GL-Class, GLE-Class and GLS-Class) |
SERVICE INFORMATION
IMPORTANT SERVICE CAMPAIGN INFORMATION
Please see the attached documents related to the campaign listed above.
Please note that all customer inquiries should be directed to the Customer Assistance Center at 1-800-FOR-M ERCEDES.
Sincerely, Gregory Gunther
Department Manager, Vehicle Compliance & Analysis
SUBJECT
Model GLE-Class, GL-Class, and GLS-Class (166 platform) Model Year 2016 and 2017
Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year ("MY") 16-17 GLE-Class, GL-Class, and GLS-Class (166 platform) vehicles, the electrical connectors of the engine control unit might not have been installed according to current production specifications. As a result, erroneous fault messages maybe saved or complaints regarding engine running characteristics may be received. An authorized Mercedes-Benz dealer will check the electrical connectors on the engine control unit of the affected vehicles.
Prior to performing this Service Campaign:
- Please check VMI to determine if the vehicle is involved in the Campaign and if it has been previously repaired. Always Check VMI for any open campaigns, and perform accordingly.
- Please review the entire Service Campaign bulletin and follow the repair procedure exactly as described.
Approximately 964 vehicles are affected.
Order No. P-SC-2019090015
This bulletin has been created and maintained in accordance with MBUSA-SLP S423QH001, Document and Data Control, and MBUSA-SLP S424HH001, Control of Quality Records.
WORK PROCEDURE
- Remove engine cover (A, figure 1).
- Switch off ignition and keep transmitter key outside of transmitter range (at least 2 minutes).
Close vehicle doors.
Wait for control units to power down (at least 1 minute).
- Disconnect electrical connectors (B and C, figure 2)
from engine control unit and reconnect them.
- Assemble in reverse order.
WARRANTY INFORMATION
Operation: Rework electrical connectors of engine control unit (02-1311)
| Damage Code | Operation Number | Labor Time (hrs.) | ||
|---|---|---|---|---|
| 59 902 01 8 | 02-1311(1) | 0.1 | ||
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