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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 73 (Automatic Transmission Diagnosis - 4L80-E (Gasoline)) >> Diagnostic Tests >> DTC P0741: TCC System - Stuck Off >> Notes

DTC P0741: TCC System - Stuck Off: Notes

WARNING: This page is about a different car, the 2002 GMC Cab & Chassis Sierra and 2002 Chevrolet Cab & Chassis Silverado. 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: 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.