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Home >> Nissan-Datsun >> 1998 >> Sentra Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics - Introduction >> Self-Diagnostic System >> Clearing Codes >> Using Scan Tool
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Using Scan Tool

  1. Ensure scan tool is properly connected. Select vehicle and engine selection menu (optional). Select year, engine, model and any additional information requested by scan tool.
  2. Turn ignition on. Select DIAGNOSTIC TROUBLE CODES. Select ERASE. All codes should now be cleared from PCM memory. If problem has not been corrected or fault is still present, hard code will immediately be reset in PCM memory.
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