79-80 TOYOTA CELICA SUPRA Engine Control Unit ECU ECM 89561 22020 079700 0321 4ME EFI 1979 1980

Vendor: The Rest
Type: ECU

Toyota Engine PCM ECM ECU Computer 8956122020  0797000321

Up for sale is a Working, in excellent condition Toyota Celica / Supra Inline 6 4M-E  ECU.  This is from an 80 Celica-Supra with the manual transmission,  This car would look fantastic parked next to my 81 DeLorean!  This is a super-rare car at this point, an obvious classic.  This car has last been ran in 87, and the unit has been in indoor storage ever since.


See part numbers at the top of the listing and compare this to your original. - . This unit offers a 30 day functionality warranty.  These are located under your driver side kick panel (just to the left, of the drivers LEFT foot. A faulty ECU is one of the most common no start or random stalling problems with these cars. 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 while, I recommend our customers keep an extra ECU in the trunk. These units now have to be special ordered from most dealers new for big $$ (often times over $1000!), and you can never find one when you need one. Even now finding a good one second hand is getting to be quite difficult as these cars get older.

Shelf Life - Tales from the ePartsLand Stockroom

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