For 1990-2009 cars

Checks | Causes
--- | ---
Torque Converter Assembly (28) |

• | Inspect for damaged Torque Converter Clutch Seal (inside converter assembly)

• | Diagnose Torque Converter Assembly for possible internal damage

Valve Body Assembly (433) | Inspect for worn, damaged or sticking TCC Regulator Apply (425) and TCC Regulator Apply Shuttle (426) Valves
Oil Pump Assembly (201) | Inspect for worn or damaged Torque Converter Fluid Seal Assembly (301)