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1998 Chrysler Concorde 2.7L with the engine code P1684, what is the meaning?

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1998 Chrysler Concorde 2.7L with the engine code P1684, what is the meaning?

Vehicle: 1998 Chrysler Concorde 2.7L

1 Answer

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HI there

This is a battery low or power disconnected to the pcm.

This can be the result of changing a battery, the battery being drained or an issue with the wiring for the battery to the computer.

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