1991civicb16
Guest
Well today i got my chip i purchased from ebay to see if the tune on my current chip was making my idle bounce. Well with the new chip installed i poped a few CEL's i got code 7, 20, and 41. Does anyone have an idea as to why i would throw these codes with the new chip? B16A in an 91 civic dx. My old chip had no CEL's