Operation CHARM: Car repair manuals for everyone.

Abnormal Shift Sequence

1. Defective inhibitor switch.
2. Defective hold switch.
3. Defective throttle sensor.
4. Defective cruise control switch.
5. Defective water temperature switch.
6. Defective pulse generator.
7. Defective 1-2 solenoid.
8. Defective 2-3 solenoid.
9. Defective 3-4 solenoid.
10. Fluid level too low or fluid contaminated.
11. Incorrectly adjusted selector lever.
12. Malfunctioning control valve(s).
13. Defective 2-4 brake band and/or servo.