For 1990-2009 cars only
In order to ensure good fuel economy and compliance with federal fuel economy standards, 2nd and 3rd gears are inhibited when shifting out of 1st gear under the following conditions:
| • | Coolant temperature is above 77°C (161°F). |
| • | Throttle is opened 35 percent or less. |
| • | Vehicle speed is 24-34 km/h (15-21 mph). |
| • | Reset at less than 2 km/h (1 mph). |
