Thursday, March 26, 2020

2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) WWW.EBAAUTOPARTS.COM Page 194

2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) WWW.EBAAUTOPARTS.COM Page 194



- Drive position selection



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Test 1: Fault in CAN communication with control unit N3/10 (ME-SFI [ME] control unit).



1. Fault in CAN communication with control unit N3/10 (ME-SFI [ME] control unit).



Operation number of operation texts and work units or standard texts and flat rates:27-0641WARNING



- This is not a function error of control module A80 (Intelligent servo module for DIRECT SELECT) and does not justify replacement.



Possible cause for the entry of this event code



- Operational fault of component Engine management



Possible measures



- Read out fault memory of control unit Engine management.



- Process displayed fault codes in control module Engine management.



End of test



E1971



One or more signals sent from control unit N73 (EIS [EZS] control unit) via the CAN bus is implausible. Current symptom : The selector



lever cannot be moved out of position "P".



Possible cause:



- N73 (EIS [EZS] control unit)



Affected functions:



- Drive position selection



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Test 1: Fault in CAN communication with control unit N73 (EIS [EZS] control unit).



1. Fault in CAN communication with control unit N73 (EIS [EZS] control unit).



Operation number of operation texts and work units or standard texts and flat rates:27-0641WARNING



- This is not a function error of control module A80 (Intelligent servo module for DIRECT SELECT) and does not justify replacement.



Possible cause for the entry of this event code



- Operational fault of component N73 (EIS [EZS] control unit)



Possible measures



- Read out fault memory of control unit N73 (EIS [EZS] control unit).



- Process displayed fault codes in control module N73 (EIS [EZS] control unit).



End of test



E1972



One or more signals sent from control unit N73 (EIS [EZS] control unit) via the CAN bus is implausible. Current symptom : The selector



lever cannot be moved out of position "P".



Possible cause:



- N73 (EIS [EZS] control unit)



Affected functions:



- Drive position selection



-------------------------------------------------



Test 1: Fault in CAN communication with control unit N73 (EIS [EZS] control unit).



1. Fault in CAN communication with control unit N73 (EIS [EZS] control unit).



Operation number of operation texts and work units or standard texts and flat rates:27-0641WARNING

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