Ok heres the deal I just finally handled all the wiring for my b16 swap into my 91 civic thanks to the local speed shop and now everytime im driving slow in a gear the check engine light turns on. I mean the car is driving strong but i hate "the little yellow light" and want to make sure that im not hurting the motor or am i just shifting like a punk and not driving it like it should be. Please give me some info on my situation thank you

 

whats the code?

 

My car did that too. I would never get a CEL unless I was cruising around town, driving slowly. If I dropped a gear or pushed in the clutch and revved it, the CEL would disappear.

Never did figure out what it was, I assumed O2 sensor related because it never affected driving...

I wouldn't worry about it unless it stays on.