Abort When Updating Software Of Engine Control Unit (LI54.21-P-059250)
Publication date: 2014-06-23Reference number: LI54.21-P-059250
ABORT WHEN UPDATING SOFTWARE OF ENGINE CONTROL UNIT
TECHNICAL SERVICE BULLETIN
Reference Number(s): LI54.21-P-059250 Version 1, Date of Issue:
June 23, 2014
| MERCEDES-BENZ: | 231.474 |
| DESIGN GROUP: | 54.21 Control modules/modules |
COMPLAINT
Software update of engine control unit terminates prematurely, fails to complete or hangs during step 2.
CAUSE
Faulty software identification.
REMEDY
Please contact the XENTRY User Help Desk via PTSS.
Please attach the following data in order to ensure rapid processing:
- Event Log after update attempt
- Quick Test
- ME Control Unit Log
SYMPTOMS
SYMPTOMS
| Overall vehicle/Networking/Diagnosis/software/Current problems |
| Overall vehicle/Networking/Diagnosis/software/Not diagnosable |