error codes

2002 CHRYSLER 300
133,000 MILES • 4 CYL • FWD • AUTOMATIC
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TAKABOOK
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i have managed to extract the following codes.
are you able to tell me what components they relate to.
p 1684, p 0320 & p 1389
thanks
neil
Jul 26, 2011 at 8:20 PM
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CARADIODOC
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1389 means the automatic shutdown (ASD) relay isn't turning on.

320 means no signal from typically the crankshaft position sensor. That signal is needed for the Engine Computer to know when to turn on the ASD relay. Could also be related to the camshaft position sensor.

Can't find any reference to 1684.
Jul 26, 2011 at 8:29 PM
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WRENCHTECH
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1684 is "battery has been disconnected in last 50 starts"
Jul 26, 2011 at 8:40 PM
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CARADIODOC
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Thanks Wrenchtech. Found it now in a service manual but not on our list. Boy, paper books sure are nice.
Jul 26, 2011 at 8:51 PM
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WRENCHTECH
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Paper books? What's that?
Jul 26, 2011 at 9:41 PM
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