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Home >> Toyota >> 1991 >> Previa LE, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 4-CYL >> Self-Diagnostic System >> Notes On Codes
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Notes On Codes

  1. No other code will appear with Code 11.
  2. After malfunction is repaired, CHECK ENGINE light will go off, but codes (except 51 and 53) will remain in ECU memory until code is cleared.