Thread: DIC 4WD Service
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Old 05-08-2007, 10:43 AM
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Default Re: DIC 4WD Service

There are numerous components that can cause this warning:
Switch assembly (that's why one of the fixes that seemed to work was to exercise the switches numerous times);
Transfer Case Control Module (either a brain fart or it has Alzheimer's and goes completely wacko)
BCM (usually due to confusing inputs from the switches or TCCM, nothing actually wrong with the BCM)
Encoder motor on the tail of the t/case
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