Taurus Car Club of America : Ford Taurus Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
1 Posts
Discussion Starter #1
Pretty much replaced everything under the sun under this particular vehicle problem I'm having is air gas flow problem third upper intake manifold 3rd DPFE valve first EGR valve wires plugs gas pressure sensor three hoses that runs from the intake to the canister vacuum hose 3 connectors to the upper intake clean the throttle body also clean the DC I think that's what it's called replace my catalytic converters replace my O2 sensors all four so at the end of the day my engine light is still been tripped one of the things I noticed is all of the codes 171 174 300 all of the misfires light up converter stuck lean 2197 2195 2196 these codes are driving me crazy the car still stalls haven't been able to completely get over this help help help help pleaseeeee
 

·
Registered
Joined
·
248 Posts
I have a throttle body from an '06 500, if you are interested in trying that. I don't know if you cleaned or replaced the throttle body or not.
 

·
Super Moderator
Joined
·
7,923 Posts
You have a bad vacuum leak causing the missfires.
 
1 - 3 of 3 Posts
Top