Pontiac Forum - Pontiac Discussion Forums - oil change reset mileage data in ECM?

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Yon	12-30-2020 06:34 PM

oil change reset mileage data in ECM?

Does the seventh gen grand prix store oil change reset mileages in the ECM/ECU? Like if the owner doesn't have oil change records, is there a way to reconstruct this data from data in the ECM?

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