For 1990-2009 cars

Check | Causes
--- | ---
DEFINITION: An upshift or a downshift, or TCC apply, that occurs at a speed outside of the calibrated range. Refer to Shift Speed.
Fluid Pump Assembly |

• | Stuck pressure regulator valve

• | Sticking pump slide

Control Valve Body Accumulator Assembly | Spacer plate and gasket misaligned or damaged
Throttle Position Sensor | Disconnected or damaged
Input Speed Sensor |

• | Disconnected or damaged

• | Bolt not torqued properly

Output Speed Sensor |

• | Disconnected or damaged

• | Bolt not torqued properly

Shift Solenoids | Leaking
Sport Mode active | Shorted switch or circuit