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Dynamic Stability Control (DSC) Not Recognized (34 01 05)

Publication date: 2005-06-01
Reference number: 34 01 05

DYNAMIC STABILITY CONTROL (DSC) NOT RECOGNIZED

DYNAMIC STABILITY CONTROL (DSC) NOT RECOGNIZED

TECHNICAL SERVICE BULLETIN

Reference Number(s): SI B 34 01 05, Date of Issue:  June 2005
BMW: E46 (3 Series)
GROUP: 34 - Brakes
Superceded Bulletin(s): B34 200 04, Date of Issue:  September 2004
NOTE: This Service Information bulletin supersedes Service Measure B34 200 04 dated September 2004. 

SUBJECT

Dynamic Stability Control (DSC) Not Recognized 

SITUATION

DSC control module cannot be automatically identified during diagnostic process.

CAUSE

Diagnostic software error.

CORRECTION

Manually identify the vehicle and then connect the diagnostic head to establish communication with the vehicle.

PROCEDURE

  1. For all E46, except M3: the diagnostic software error will be corrected in CD39.
  2. For M3: the diagnostic software error will be corrected in CD41.