Supersedes Technical Service Bulletin Group 48 number 12-33 dated October 22, 2012. After replacing the electromechanical steering with the control unit J500, the unit cannot be coded via SVM spec/actual. All new replacement power steering control units (J500) must be coded and parameterized using online SVM spec/actual or an SVM code. If the SVM spec/actual returns a response of ?Check Hardware?, then the SVM code is required to code and parameterize the new replacement control unit. The SVM code can be found in Parts Bulletin 9-97, which is available online through ETKA.
