Oxygen Feedback Correction

Depending on many different factors, the amount of correction required for 02S feedback will vary. If the amount of necessary correction remains relatively small, for example less than 10%, the ECM can easily adjust the mixture. As 02S feedback correction approaches the ± 20% limit, the ECM fuel correction range becomes limited.

Oxygen Sensor Correction

The ECM can make oxygen feedback corrections of up to ± 20% of basic injection. If the engine requires fuel delivery outside of this range, a long term correction is necessary.

The ECM can make oxygen feedback corrections of up to ± 20% of basic injection. If the engine requires fuel delivery outside of this range, a long term correction is necessary.

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