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Old Dec 8, 2006 | 02:46 PM
  #1  
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Sully1882
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From: Fayetteville Arkansas
Default diagnostic codes....

well cleared the codes last night and after driving to work this am and letting it sit a bit and then driving another time down the rode and back these are the following codes that the car is throwing:

10-PCM P1637H
40-BCM B2528H
60-IPC U1160H
99-HVAC U1160H
A0-LDCM B2282H
B2284H
A1-RDCM 2283H
2285H
A6-SCM B0851H
B0-RFA U1255H

I know that all of these are history codes but that is about it, can you tell me anything else as to the insite of what might be the problem with the battery drain? Car is a 2000 coupe.... new battery, clean and greased grounds, alternator tested and fine.... but if the car sits for more than a day it is dead....

thanks guys...

Thomas
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Old Dec 8, 2006 | 03:24 PM
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From: bloomfield nj
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most are battery out of limit faults and communication faults.2 make me think.the pcm fault is for the generator L terminal circuit and the bcm is a horn relay circuit problem.clear all the faults and see if they come back and go from there.also,for ha-ha's see if the horn works.
if not,maybe the horn relay is stuck on and burnt out the horns,doubt it,but possible[i would have to see what the fault meant]
the L terminal fault i would be concerned with if it came back.
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Old Dec 8, 2006 | 03:26 PM
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Sully1882
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From: Fayetteville Arkansas
Default just for ha ha's

that's at least got me smiling about the situation...thanks dpd...

but yes the horn does work....lol....

i went ahead and cleared all of the codes and we'll see what comes back...

thanks again,

thomas
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