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PCM Adaptive Memory Production Drive Mode

  1. Start the engine and warm it up completely.
  2. Verify the following conditions and correct if necessary:
    • All accessory loads (A/C, headlights, blower fan, rear window defroster) are off.
    • Initial ignition timing and idle speed are within the specification.
  3. Perform no load racing at the engine speed shown in the graph, then idle the engine for more than 20 s  after the cooling fan has stopped. If possible, monitor RPM PID for engine speed during this procedure.
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