P0494

BUICK

الرموز في الأصل p0494

This Preliminary information communicates the potential for dtc p0494 to be stored in the ECM due to potential software anomaly

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BUICK

الرموز في الأصل P0494

This Preliminary information describes a condition where engineering is working on a solution to a P0494 DTC stored in the ECM.

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GMC

الرموز في الأصل P0494

This Preliminary information communicates to the field that water hitting the cooling fans can set a false DTC: P0494 for the 2022-2024 HUMMER EV.

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GMC

الرموز في الأصل P0494

This Preliminary information communicates to the field that water hitting the cooling fans can set a false DTC: P0494 for the 2022-2023 HUMMER EV.

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GMC

الرموز في الأصل P0494

This Preliminary information communicates to the field that water hitting the cooling fans can set a false DTC: P0494 for the new 2022 HUMMER EV.

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BUICK, CADILLAC

الرموز في الأصل P0494

This engineering information (EI) closure ends the need for further information from technicians in regards to the Check Engine Lamp illuminated on the Driver Information Center (DIC) with P0494 Set.

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