04 Suzuki Aerio AT FWD ECU ECM Engine Control Unit Computer 33920-59JQ0 59JQ CV

Vendor: Suzuki
Type: ECU

04 Hitachi manufactured Suzuki Aerio ECU 3392059JQ0 / FI06220  / 059JQ


Up for sale is a Working, in excellent condition Suzuki Aerio ECU.


ECU from a 2004 Suzuki Aerio. Removed from a car that ran well with no CELs. Works perfectly. 

are of the actual part you will receive. This may require programming to your vehicle.

Part number is 33920-59JQ0. This will replace any number beginning in 33920-59JQ. Fits 04 Aerio with
front-wheel drive and automatic transmission only. Please make sure to match number before ordering.

Unit removed from a recent crash damaged FWD AT Aerio, with an automatic transmission.


 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 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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