New Wagon Owner up in Oregon

WaGG0BuiLD89

Hello everyone! Alright , so i just bought a blue 89 civic wagon, has almost 210K on a 1.5 SOHC Auto. I have alot of catching up to do.Just ordered my dizzy,and have to replace my radiator. along with other this and that. i have some codes blinking and was needing some help trying to figure some stuff out and get this beast up to par. ok, so the codes are 1,12,16...that is #1 I.E.Heated O2 Sensor,#12 Exhaust Re circulation System,#16 Fuel injectors. So my questions are this.First, is the heated 02 just means the 02 sensor just burnt out or maybe something els?Second does any body know what this is or does,the exhaust re circulation system ? how to fix?or could this just be a cause of the code 1?and third...what fuel injectors can i just throw in to replace the old ones?can i just throw some upgraded ones in without a upgraded fuel rail just so i can fix the check engine light but still get some better improvements ? what you all think?could definitively use some experienced advise?

humorwvp

ah man i love that color, did you try searching through the forum for some of the questions you have posted. I usually find the answer to my question with a quick search, plus this is your intro post i really dont think the guys are just gonna jump in and hand you the answers. just my opinion.