Has anyone had this 2019 MB ECU Re-programming Applied?
01-11-2020, 02:02 PM
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Has anyone had this 2019 MB ECU Re-programming Applied?
Campaign No. 2019040001, April 2019
TO: ALL MERCEDES-BENZ CENTERS
SUBJECT: Various Models (117, 166, 172, 204, 207, 212, 216, 218, 221, 222, 231, 251, and 463 platforms)
Model Year 2012-2014
Update engine electronics (ME-SFI) control unit software
Daimler AG (“DAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (“MY”) 2012-2014 Mercedes-Benz vehicles of various models (117, 166, 172, 204, 207, 212, 216, 218, 221, 222, 231, 251, and 463 platforms) the software of the Engine Electronics Control Unit (“ECU”) may not meet production specifications, which could result in a Malfunction Indicator Light being displayed while no fault is present in the control unit. An authorized Mercedes-Benz dealer will update the engine ECU software for the affected vehicles.
Full details in attached PDF
Were there any subsequent problems after the ECU re-programming?
TO: ALL MERCEDES-BENZ CENTERS
SUBJECT: Various Models (117, 166, 172, 204, 207, 212, 216, 218, 221, 222, 231, 251, and 463 platforms)
Model Year 2012-2014
Update engine electronics (ME-SFI) control unit software
Daimler AG (“DAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (“MY”) 2012-2014 Mercedes-Benz vehicles of various models (117, 166, 172, 204, 207, 212, 216, 218, 221, 222, 231, 251, and 463 platforms) the software of the Engine Electronics Control Unit (“ECU”) may not meet production specifications, which could result in a Malfunction Indicator Light being displayed while no fault is present in the control unit. An authorized Mercedes-Benz dealer will update the engine ECU software for the affected vehicles.
Full details in attached PDF
Were there any subsequent problems after the ECU re-programming?
Last edited by SMG_CT; 01-11-2020 at 02:11 PM.
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