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Home >> Chevrolet >> 2001 >> Camaro Base, 2D Convertible, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission Diagnosis - 4L60-E >> Diagnostic Tests >> DTC P0757: 2-3 Shift Solenoid Stuck On >> Circuit Description

Circuit Description

The 2-3 shift solenoid valve is a normally open exhaust valve used in conjunction with 1-2 shift solenoid valve to allow 4 different shifting combinations. Solenoid is attached to control valve body. DTC P0757 is set if PCM detects a 1-2-2-1 shift pattern, depending on mechanical failure.