A/T Does Not Shift: D->D2 or Does Not Kickdown: D4->D2

9. A/T Does Not Shift: D -> D2 Or Does Not Kickdown: D4 -> D2
SYMPTOM: A/T does not shift from D1 to D2 at the specified speed.
A/T does not shift from D4 to D2 when depressing accelerator pedal fully at the specified speed.





1. Check Symptom





2. Check PNP Switch Circuit





3. Check Vehicle Speed Sensor- A/T and Vehicle Speed Sensor-MTR Circuit





4. Check Throttle Position Sensor





5. Check A/T Fluid Condition





6. Detect Malfunctioning Item





7. Check Symptom





8. Detect Malfunctioning Item