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Unread 12-26-2009, 06:18 AM   #1
guzzigreg
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Join Date: Aug 2007
Location: Long Island NY
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Tpms Help
The tpms lit up and reading no air in any tire. What gives. I have 6200 miles on this truck ( 07 GC hemi ). Coincidently at the same time the key remote craped out, both keys do not work? Any ideas folks where to start? Hate to spend 6 hours at the dealer for something I might be able to do myself.
Please sombody has to know how to fix this.

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Unread 12-26-2009, 11:22 AM   #2
merlinTec
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Hi
THe TPMS and the RKE are both linked to the WCM around the ignition barrel. Have checked the fuses?
Regards,
Merlin
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Unread 12-26-2009, 01:18 PM   #3
guzzigreg
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They both came back this morning. Very puzzling.?????? What could have caused this condition?
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Unread 12-26-2009, 05:16 PM   #4
merlinTec
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A fault with the lin bus is most likely, even water/corrosion in the tire pressure triggure modules.
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Unread 12-28-2009, 05:30 AM   #5
guzzigreg
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MerlinTec excuse my ignorance but what is the "lin bus"? And where is it?
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Unread 12-28-2009, 06:48 AM   #6
merlinTec
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I'm sorry. It's the communication network that the TPMS works on.
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