2-3 Shift Speed High or Low

2-3 SHIFT SPEED HIGH OR LOW
1. Vehicle speed sensor inoperative.
2. Speedometer gear incorrect or or missing.
3. 1-2 shift valve and 2-3 shift valve Variable Force Solenoid (VFS) erratic pressure.
4. 1-2 shift valve and 2-3 shift valve stuck, nicked, or damaged.
5. Shift solenoid damaged.