itty.bitty.ali
New Member
- Joined
- May 22, 2015
- Messages
- 1
- Reaction score
- 0
- Points
- 0
- Vehicle Year
- 1994
- Make / Model
- Ford
- Transmission
- Automatic
So, my mom has a 1994 4.0 Ranger that was handed down from my grandpa.
Initially, it was having problems with the ABS light coming on and felt like brakes were completely shot... so that got fixed and then...
ALL HELL BROKE LOOSE....
HERE ARE THE PROBLEMS...
Engine runs PERFECT when it's cool and driving straight shots, no red lights, no stop and go.
When then engine warms up, you come to a stop, or are just sitting in one spot for anything longer than 45 seconds, you get:
here is everything that has been changed.
Initially, it was having problems with the ABS light coming on and felt like brakes were completely shot... so that got fixed and then...
ALL HELL BROKE LOOSE....
HERE ARE THE PROBLEMS...
Engine runs PERFECT when it's cool and driving straight shots, no red lights, no stop and go.
When then engine warms up, you come to a stop, or are just sitting in one spot for anything longer than 45 seconds, you get:
- loss of power
- hesitation
- wants to die
- irratic idle
- misfire
here is everything that has been changed.
- Spark plugs and wires
- MAF
- O2 sensor
- fuel filter
- coolant sensor
- temperature sensor
- throttle position sensor
- just about every sensor EXCEPT the idle control (why is beyond me)
Noticed when my mom would run the AC that it hella screwed up, so we disconnected the A/C compressor. It also ran better w/ the MAF sensor disconnected so she left it that way (bad i know but she's stubborn)
When scanned it got every sensor code that we replaced and even said at one time, that it couldn't make contact with vehicle.
I have been driving this PITA lately and am honestly tired of stalling in intersections, and dying out on me at lights...
ANY SUGGESTIONS...
last thing I could think of is ECM?