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Home >> Mazda >> 2001 >> 626 ES, 2.0 C >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission - Diagnosis [La4A-El] >> Programming >> Immobilizer System >> Reprogram Error Recovery
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Reprogram Error Recovery

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