tr Saab 900 Turbo 2.0 liter ECU 1987 & 1988 Up for sale is a Working, in excellent condition 1988 Saab 900 Turbo ECU. Works with all 16V turbo US model 2.0 Liter cars in 1987-1988, Should also be an update for the 1986 900-turbo cars, with marginally better idle control function. Bosch Part number-- 0 280 000 538 (0280000538) , Saab part number-- 75 36 709 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. SHIPPING & OTHER DETAILS: I use the ebay shipping calculator on all my new listings, it will calculate your exact shipping for either USPS parcel post or USPS priority based on your zip code. please let me know how you like it Vs. the flat rate shipping methods many other sellers use. The main advantage with this system is you will never be overcharged for S&H! A very nice bonus. This is a new seller name for us as we now have 2 locations, but we are not new to ebay. you may e-mail if you wish to view out past feedback expect to receive your part fast and in as described condition, it's the only way to ebay. Please note that my payment details are listed below.