LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 2000 (Automatic Transmission - 4T45-E - DTC P0973 To DTC P2797) >> DTC P1810, P1816, or P1818 (Non-Hybrid) >> DTC Descriptors (Non-Hybrid)

DTC Descriptors (Non-Hybrid)

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
DTC P1810

Transmission Fluid Pressure (TFP) Position Switch Circuit

DTC P1816

Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Park/Neutral (P/N) with Drive Ratio

DTC P1818

Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Drive without Drive Ratio