2002 chevy blazer, sensor problems

User avatar
carriedi
Posts: 2573
Joined: Wed Apr 10, 2013 12:42 pm

Re: 2002 chevy blazer, sensor problems

Unread post by carriedi » Fri Oct 16, 2015 12:31 am

did you clear the codes after replacing the sensors? If you cleared the codes with a scanner and the same p0155 came back you should check the fuse for the o2 sensor heaters.
Browse "SIMILAR TOPICS" At The Bottom Of This Page.

  • Similar Topics
    Replies
    Views
    Last post