Genuine Toyota Control ABS Anti Lock / Body Control ECU ECU Computer Up for Sale is a Working, in excellent condition used Genuine Toyota control unit89540-33010 89541-33010 8954033010 8954133010 0794000843 079400-0843 This unit offers a 30 day functionality warranty. Note this is not the engine control unit, this is a sub-system control unit (ABS / body systems)As always with this type of component your best bet is to match the part number to the one on your original ECU. Bargain alert!