Action Taken When the DTC Sets

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DTC P2544 is a Type B DTC.
The TCM commands maximum line pressure.
The TCM freezes transmission adaptive functions.
At the time of the first failure, the TCM records the operating conditions when the Conditions for Setting the DTC are met. The TCM stores this information as a Failure Record.
At the time of the second failure, the ECM records the operating conditions when the Conditions for Setting the DTC are met. The ECM stores this information as a Freeze Frame.
The TCM stores DTC P2544 in TCM history.