Re: check engine light flashes on startup
MAF? (Mass Airflow Sensor)
The CEL is usually on until the engine is running. (Over 400 RPM) I believe it is normal for it to be on, and maybe even flicker once before the engine is cranked.
Perhaps there was a problem that was corrected by the new MAF?
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Scott Keller - GNTTYPE Founder & Moderator
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