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Home >> Pontiac >> 2002 >> Aztek AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 344 (Cruise Control System) >> Programming >> Powertrain Control Module >> Programming Verification
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Programming Verification

WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
  1. With a scan tool, clear the DTCs.
  2. Attempt to start the engine.
  3. Repeat the SERVICE PROGRAMMING procedure if the engine does not start or operates poorly. Perform the following procedures before programming the PCM:
    • Ensure that the control module and the DLC connections are OK.
    • Ensure that the Techline operating software is up-to-date.
    • Ensure that the calibration part number is correct for the vehicle.
  4. Attempt to program the control module. If the control module still cannot be programmed properly, replace the control module. You must program the replacement control module.
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