1991-92 Toyota Pickup Truck Engine Computer 89661-35610 175600-0711 4Runner 22RE

Toyota Engine PCM ECM ECU Computer 89661-35610 Up for sale is a Working, in excellent condition Toyota Pickup truck ECU. My list shows this should fit many 1991 1992 models with the 22R-E 4cyl,  Always keep a spare ECU, even if you don't need it right now. See part numbers at the top of the listing. - . This unit offers a 30 day functionality warranty. As always with this type of component your best bet is to match the part number to the one on your original ECU. A faulty ECU is one of the most common no start or random stalling problems with these trucks. these can also cause issues with erroneous check engine lights, idle control problems as well as emission control & cold or hot start problems. I have also seen fuel pump relay turn on faults (ECU won't turn on the fuel pump), as well as an condition where the high speed injector driver has failed. This causes the car to sit and idle fine, but it won't accelerate.If your car does not have these issues but you intend to keep it a