mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

All Other Service Bulletins for Control Module: > < A/T Controls - Limp Home Mode After SCN Coding
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Control Module: Customer Interest
A/T - Unsuccessful ECU Initial Start Up

Date: May 26, 2006

Order No.: T-B-27.60/76

Supersedes:

Group: 27

SUBJECT: 
Model 164.175/186/871
Model 251.165/175

Equipped with 7G-Tronic Transmission (NAG2)

After Replacement of Electro-Hydraulic Control Unit or Automatic Transmission 722.9, ECU Initial Start-up Unsuccessful

After replacing an electro-hydraulic control unit or a complete automatic transmission 722.9, termination or error messages may occur while performing
initial start-up with Star Diagnosis.

Initial start up cannot be carried out completely. This is due to a concern with Star Diagnosis Version 04/2006. As a result Star Diagnosis Version
04/2006 must be installed together with add-on 2006-04-20-0558, in order to perform initial start-up.

All Other Service Bulletins for Control Module: > < A/T Controls - Limp Home Mode After SCN Coding