06-14-2012, 08:13 PM
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Member
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Join Date: Mar 2009
Location: america
Posts: 1,508
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Quote:
Originally Posted by TriX5
Sorry if I am missing something, but if the system is adaptive, would it not over time re-adapt to any new condition? I thought the whole idea about that was that it would monitor its own condition to set paramaters, but maybe I am just not understanding something.
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Oil Monitoring is performed by the VTG control module to determine when a service
(change) is due. The VTG calculates transfer case and clutch wear based on the amount
of slip, engagement pressure (torque), speed and mileage.
This calculation accounts for normal “dry” road driving, “adverse” road driving and
“other” road extreme driving. Depending on individual vehicle use - driving styles and
driving conditions, the transfer case oil service interval will vary.
When a service is due, this will be indicated by a Fault Code and additional details are
available using the DISplus/ GT1. Service functions provide directions on changing the
transfer case oil and updating the VTG control module with the necessary reset and adaption procedure. This is extremely important for CBS.
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