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Service Programming System (SPS): Notes

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Review the information below to ensure proper programming protocol.

IMPORTANT:
  • DO NOT program a control module unless you are directed by a service procedure or you are directed by a General Motors Corporation service bulletin. Programming a control module at any other time will not permanently correct a customer's concern.
  • It is essential that the Tech 2 and the TIS terminal are both equipped with the latest software before performing service programming system (SPS).
  • Some modules will require additional programming/setup events performed before or after programming.
  • Some vehicles may require the use of a CANDi module for programming.
  • Review the appropriate service information for these procedures.
  • DTCs may set during programming. Clear DTCs after programming is complete.
  • Clearing powertrain DTCs will set the Inspection/Maintenance (I/M) system status indicators to NO.

Ensure the following conditions are met before programming a control module:

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