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Home >> Cadillac >> 2001 >> Seville SLS V8-4.6L VIN Y >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Initial Inspection and Diagnostic Overview >> Vehicle On-Board & Scan Tool Diagnostics >> Scan Tool Definitions >> TFP SW.

TFP SW.

The scan tool displays Park/Neutral, Reverse, Drive, or Invalid. This display indicates the decoded status of the two NB inputs from the automatic transmission fluid pressure manual valve position switch.
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