For 1990-2009 cars

#### TCC Slip (100 RPM)

Checks | Causes
--- | ---
Valve Body Assembly (60) |

• | TCC/PWM solenoid leaks

• | Regulator apply valve or converter clutch shift valve sticking or side loading

Oil Pump Assembly (4) |

• | Stator shaft bushings worn, due to scratched turbine shaft journal (replace bushings and input housing assembly)

• | TCC apply valve is stuck open

• | TCC solenoid leaking

Input Housing and Turbine Shaft Assembly (621) |

• | Scratched journal on turbine shaft

• | Turbine shaft O-ring cut

• | Turbine shaft hole not drilled to full depth