if it is a 4.6 v8 you dont it is controled by the ecm
You should have your ECM changed so that you are not using too much gas. If you don't switch out your ECM your car will get worse and drink more gas.
passenger side kick panel
replace the ecm
change ecm also
Where is the ECM located on ford expidition 4.6
you can't fix an ecm, you have to replace it.
Where is the ecm fuse on a 1994 chevy truck
Most are just screwed to firewall with a few plugs so its easy. It must be an ecm for the same engine, yr, fuel, etc and will relearn fuel curves etc.
Look high on back of firewall, left of steering column, under dash. the ecm is located directly in the center under the dash near the cubby hole in the dash .
Where is the ecm on a 03 explorer
is the ecm on a dodge 2001, 2500 diesel hard to replace??