OBD Reader

Tiny
JSHELLY186
  • MEMBER
  • GMC C1500
My buddy has a generic obd reader he uses on all his chevys (4 of them) and works fine. We tried to pull the codes on my 01' GMC Sierra and nothing happens. It won't even attempt to load any advice as to why this may be occuring?

Thanks
SPONSORED LINKS
Sunday, November 11th, 2007 AT 11:58 PM

4 Replies

Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
Check the fuse for the DLC, most common problem I have seen for no communication. Connector problem may be present.
Was this
answer
helpful?
Yes
No
Monday, November 12th, 2007 AT 7:19 AM
Tiny
JSHELLY186
  • MEMBER
  • 7 POSTS
Is that the name of the fuse? Where would that be located? In the cab in the dash or under the hood? Thanks I really apprieciate the feedback.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, November 12th, 2007 AT 4:14 PM
Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
I don't have the info in front of me but I think it's on the same circuit as the cigar lighter.
Was this
answer
helpful?
Yes
No
Tuesday, November 13th, 2007 AT 11:03 AM
Tiny
JSHELLY186
  • MEMBER
  • 7 POSTS
Thanks for your help paul I really appreciate it.I think you're right because that fuse was blown. I just need to throw the reader back on it and test it out.
Was this
answer
helpful?
Yes
No
Sunday, November 25th, 2007 AT 5:12 PM

Please login or register to post a reply.

Related General Content

GUIDE
Inquire Here

Sponsored links