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Huge list of DTC codes (failed to communicate)

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Old 12-03-2010, 06:41 AM
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Default Huge list of DTC codes (failed to communicate)
What could cause this? Check out the list

Last edited by axekick; 12-03-2010 at 06:51 AM.
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Old 12-03-2010, 09:13 AM
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Iam not going to say 100% cant do any test but usually those U codes tell u is the body control module. the bcm sends info from one module to the other
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