DTC P1810: TFP Manual Valve Position Switch - Circuit Malfunction: Notes

WARNING: This page does not describe the selected car, but rather 36 other vehicles, including the 2002 Pontiac Firebird, 2002 Oldsmobile Bravada, 2002 GMC Yukon XL, 2002 GMC Yukon, and 2002 GMC Sonoma. 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: Transmission Fluid Pressure (TFP) manual valve position switch assembly may also be referred to as Pressure Switch Assembly (PSA).