Ford Mustang Forum banner

Status
Not open for further replies.
1 - 3 of 3 Posts

·
Registered
Joined
·
617 Posts
Discussion Starter #1
Yesterday I changed my EGO sensors just because they had been in the car for seven plus years and I thought it might be time for some preventative maintenance.The problem I am having now is run codes 44 and 94.Primary and secondary air system inoperative.Anyone have any ideas how to remedy this? Is this related to the sensors or just coincidence?

1990 5.0 gt.no cats, long tube headers,stock intake,stock injectors.

Any help would be appreciated.:scratchchin
 

·
Registered
Joined
·
5,170 Posts
Usualy if you have a 02 code, and its fixed, the Thermactor Code 94 and 44 will show up. If you not running smog, then thats a close to a systems pass code you will get. 94 and 44 cause no drivability problems.:bigthumbsup
 

·
Registered
Joined
·
617 Posts
Discussion Starter #3
Yea before I changed the sensors there was a code 91.That code is now gone and the 44 and 94 are the only ones.The car gives pass codes for koeo and stored.The car seems to be running fine.Thanks allot for your help.:bigthumbsup
 
1 - 3 of 3 Posts
Status
Not open for further replies.
Top