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Service Programming System (SPS): Notes

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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