New Member Area New to MF? Stop in tell us about you.

Mazda 2008 CX7

Old Apr 1, 2024 | 03:51 PM
  #1  
lfattore's Avatar
Thread Starter
|
Junior Member
Joined: Apr 2024
Posts: 3
Likes: 0
From: Chicago
Default Mazda 2008 CX7

I have to get my emissions test but i keep failing because my computer is not reading ANY CODES. Nothing shows up. They reset the battery we drove it around up to a thousand miles in the past several months and still nothing. Any ideas or suggestions?
 
Reply
Old Apr 6, 2024 | 02:15 PM
  #2  
ganthercage's Avatar
Member
Joined: Aug 2022
Posts: 92
Likes: 0
From: USA
Default

Welcome to the forum
 

Last edited by ganthercage; Apr 7, 2024 at 03:11 PM.
Reply
Old Apr 6, 2024 | 02:31 PM
  #3  
Callisto's Avatar
Senior Member
Joined: Oct 2018
Posts: 10,628
Likes: 231
From: Northern California
Default

Originally Posted by lfattore
I have to get my emissions test but i keep failing because my computer is not reading ANY CODES. Nothing shows up. They reset the battery we drove it around up to a thousand miles in the past several months and still nothing. Any ideas or suggestions?
Welcome to the forum

If I am reading your info oh and it helps to list the miles, and any resent Serices in the last year, then you have one of 4 things. The OBDII connector is damaged. The harness to the OBDII connector is damaged. Your ECU connector is damaged, or the ECU is failing.

 
Reply
Old Apr 15, 2024 | 12:42 AM
  #4  
steveprca's Avatar
Junior Member
Joined: Apr 2024
Posts: 2
Likes: 0
From: New jersey
Default

Originally Posted by lfattore
I have to get my emissions test but i keep failing because my computer is not reading ANY CODES. Nothing shows up. They reset the battery we drove it around up to a thousand miles in the past several months and still nothing. Any ideas or suggestions?
check fuse for obd port fuse
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
F4LDO
Mazda CX-7
2
Jul 27, 2021 04:09 PM
gabster
New Member Area
0
Dec 27, 2010 03:00 PM
NewScooby
New Member Area
0
Feb 23, 2007 07:10 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 01:30 AM.