RAM 4500 Chassis Cab Truck 2WD L6-6.7L DSL Turbo (2008)
Some examples of TCM.indirect outputs are:
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Transmission Temperature (to PCM).
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PRNDL Position (to cluster/CCN).
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PTO Status.
In addition to monitoring inputs and controlling outputs, the TCM has other important responsibilities and functions:
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Storing and maintaining Clutch Volume Indexes (CVI).
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Storing and selecting appropriate Shift Schedules.
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System self-diagnostics.
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Diagnostic capabilities (with scan tool).
Clutch filling time is continuously maintained when the vehicle is running.