No Kickdown Into 2ND Gear Between 40-60 MPH In D or OD

NO KICKDOWN INTO 2ND GEAR BETWEEN 40-6O MPH IN OD OR D Kickdown Shift Speeds Too Early
1. Kickdown system damaged.
2. Main control pressure malfunction.
3. Sticking or dirty valve body.
4. Improperly adjusted kickdown cable.