Question #4905472

2002 mitsubishi lancer check engine light?

My lancer "check engine" light keeps turning on after I replaced the o2 sensor. And I read somewhere that I have to remove the negative cable from the battery and wait ten minutes to reset which it does. But the check engine light keeps turning on after a day I don't know why.

2013-04-04 14:32:58

TELL US , if you have any answer

There is NEVER a problem, ONLY a challange!

The is a free-to-use knowledgebase.
  The was started on: 02.07.2010.
  It's free to register. Once you are a registered user, you can ask questions, or answer them.
  (Unless registration you can just answer the questions anonymously)
  Only english!!! Questions and answers in other languages will be deleted!!

Cheers: the PixelFighters


C'mon... follow us!

Made by, history, ect.