01 Ranger 3.0 ffv runs rough no power
Hi all!
Have 235k miles. Started running very rough with no power.
Replaced plugs and wires. No help.
Replaced coil pack. No help.
CPS is fine. I noticed a very very slight improvement when I ran motor with wiring harness disconnected from CPS.
Any Ideas?
I've no clue where to look next.
Any and all advice is appreciated.
M592