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Home >> Acura >> 2004 >> TSX Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission >> General Troubleshooting Information >> PCM Reset Procedure
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PCM Reset Procedure

  1. Reset the PCM with the HDS when the engine is stopped.
  2. Turn the ignition switch to LOCK (0).
  3. Turn the ignition switch to ON (II), and wait for 30 seconds.
  4. Turn the ignition switch to LOCK (0), and disconnect the HDS from the DLC.
  5. Do the PCM idle learn procedure (see ECM/PCM IDLE LEARN PROCEDURE ).