1999 Saab 9-3 Base, 2D Hatchback, AutomaticFACTORY OEM SERVICE PROCEDURE

Reprogram Error Recovery

  1. Using 1st key, start engine. After SECURITY light illuminates for 1-2 seconds, turn 1st key to LOCK position. Using 1st key, turn ignition to ON position, then LOCK position 5 times.
  2. Using 1st key, turn ignition to ON position. SECURITY light should illuminate. Turn 1st key to LOCK position and remove key. SECURITY light should go out.
  3. Using 2nd key, start engine. SECURITY light should illuminate for 1-2 seconds and engine should continue to run. Turn 2nd key to LOCK position and remove key.
  4. Repeat step 3) with 1st key. Repeat step 3) with 3rd key. Repeat step 3) with each new key, up to 8 keys total. Wait 30 seconds, program will quit automatically. After reprogramming is complete, clear DTCs with NGS tester.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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