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12-17-2017, 03:59 PM
Post: #1
Mercedes Benz ECU Renew
Hi brothers and sisters

i have a mercedes ecu taken from a cls55 AMG

i want to renew it

i have tools MB vvdi, Diagspeed and Avdi, but none of these can even access info on device

is there a special cable for it or is there any method i can be guided with to use

thank you and have a blessed week

CHEERS
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12-18-2017, 02:06 AM
Post: #2
RE: ECU Renew
Mount the control unit in the vehicle and carry out the CU replacement procedure with Star Diagnosis.
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 Thanks given by: lashe
12-18-2017, 05:57 AM
Post: #3
RE: ECU Renew
ME2.8.1 needs also +12V on T4 Pin31 to boot

ME2.8 does not need that pin to be conected so be sure to connect power to T5 Pin3 / Pin9 and T4 Pin31 ... Ground to T5 Pin7. Then you can access the ECU with Bootmode over the Diagpin T4 Pin29.

greetings, Fabian
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 Thanks given by: martiswu , lashe , naseem__amg
12-18-2017, 10:02 AM
Post: #4
RE: ECU Renew
(12-18-2017 02:06 AM)reem Wrote:  Mount the control unit in the vehicle and carry out the CU replacement procedure with Star Diagnosis.

would it automatically renew with such procedure
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12-18-2017, 10:22 AM
Post: #5
RE: ECU Renew
Normally yes ...
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 Thanks given by: lashe
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