1995-1996 Mazda Protege ecm ecu Engine Control Unit computer Z527 18 881 95-96

Vendor: Mazda
Type: ECU

Mazda Protege 1.5 Liter Mitsubishi manufactured Engine Computer Z52718881

Fits some 1995-1996, Automaticl transmission, 1.5 Liter, Cal Emission cars. - please double verify this by comparing part numbers, because there are 3 different ECM's in this year range with the same car/options.

Up for sale is a Working, in excellent condition Mazda Protege 1.5 Liter ECU. 

This unit may not look fantastic, but it is internally inspected & in good condition as well as runtested good - we cleaned it up a little so it looks cosmetically nicer.  This unit offers a 30 day functionality warranty.


 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.

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