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Home >> Mazda >> 2016 >> 5 GS, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Symptom Troubleshooting - Engine Control >> No. 2 Check Engine Light Illuminates >> Notes
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No. 2 Check Engine Light Illuminates: Notes

NO. 2 CHECK ENGINE LIGHT ILLUMINATES DESCRIPTION AND POSSIBLE CAUSE

2 CHECK ENGINE LIGHT ILLUMINATES
DESCRIPTION
  • Check engine light is illuminated incorrectly.
POSSIBLE CAUSE
  • Check engine light illuminates for emission-related concern (PCM DTC is stored.)
  • Instrument cluster malfunction
    NOTE:
    • If the check engine light blinks at steady rate, misfire condition could possibly exist.