fordexplorer23
New Member
- Joined
- October 1, 2013
- Messages
- 2
- Reaction score
- 0
- City, State
- OKLAHOMA
- Year, Model & Trim Level
- 1994 ford explorer
I have a 1994 ford explorer most of the time when I start it up it idles at 1.5-2k RPM until I drop into drive then it will go to about 1000. Now as I am driving I can feel the truck surging like jumping forward or lagging while driving.
Ive check fuel lines,fuel pressure,replaced fuel filter,checked TPS with OHM meter good readings. Cleaned the IAC. my guess is the MAF but still not sure.
This problems seems intermittent other times truck will start up and idle at 800 then all of sudden will go back to 2k.
Today when I first started the truck it reved up to 2000 and stayed there so I hooked a meter to the MAF and it was at 1.2
Any ideas would be greatly appreciated
Ive check fuel lines,fuel pressure,replaced fuel filter,checked TPS with OHM meter good readings. Cleaned the IAC. my guess is the MAF but still not sure.
This problems seems intermittent other times truck will start up and idle at 800 then all of sudden will go back to 2k.
Today when I first started the truck it reved up to 2000 and stayed there so I hooked a meter to the MAF and it was at 1.2
Any ideas would be greatly appreciated