DTC P0741: TCC System - Stuck Off: Notes
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, 2002 Chevrolet RV Cutaway, and 2002 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For circuit identification, see CONNECTOR IDENTIFICATION
and WIRING DIAGRAMS
.
NOTE:
For oil circuit identification, see appropriate oil circuit diagram in OIL CIRCUIT DIAGRAMS. DTC P0741 inspects for high TCC slip in 2nd and 3rd gear only. Transmission must be in hot mode or experiencing a wide open throttle maneuver for TCC apply to occur in 2nd and 3rd gear.