CHRYLSER CODE P1684

Chrysler Concorde

Tiny

sherry219

April, 26, 2007 AT 11:20 PM

My 2000 Chrylser Concorde( 2.7, 95,000 miles) started surging while driving and dying @ stops. Codes said the TPS (throttle position sensor) was bad. Replaced that, Now code is reading P1684. Replacing the TPS did make the " check engine" light go off, but car is still surging at times although not as bad. Can't seem to find what code P1684 means

FOUND 14 RELATED QUESTIONS

1 Answer

Tiny

rasmataz

April, 27, 2007 AT 12:01 AM

When the last time you disconnected the battery?

P1684 Battery Disconnected Within Last 50 Starts (Chrysler) plus Jeeps

If its a computer charging system regulated type. The computer is probably being given a curve ball thinking the battery is dead and throwing the code.

Have the charging system check

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