Transmission/Drivetrain - Intermittently Holds 2nd Gear
37 Customer may report the vehicle holds second gear intermittently
37 12 75
2029808/2
November 28, 2012.
Supersedes Technical Service Bulletin Group 37 number 12-53 dated June 11, 2012 for reasons listed below.
685
Affected Vehicles
Condition
Customer may report the vehicle holds second gear intermittently.
Technical Background
New software in the Transmission Control Module (J217) addressed the condition.
Production Solution
Not applicable.
Service
SVM Update Instructions
1. Follow all instructions in the attached TSB 2011732 00 Software Version Management (SVM), operating instructions.
2. Update the transmission control module (J217) using the SVM action code as listed in the table above if necessary.
686
Warranty
Additional Information
The following Technical Service Bulletin will be necessary to complete this procedure:
^ TSB 2011732 00 Software Version Management (SVM), operating instructions.
All part and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Dept. and service manuals
for the latest information.
Attachment
687
688
689
690
691
692
693
694
695
696
TSB 2011732 00 Software Version Management (SVM), operating instructions.
