ChristianP2506
Probationary Member
- 15
- 0
- May 18, 2023
-
Brownsville,
Texas
Hello, I need some help and advice on some issues I'm experiencing. To start, I have a 1997 Automatic Mitsubishi Eclipse GS.
It all started one day when I got into my car and noticed the handbrake light on. I went to tug on it and realized it moved freely without having to press the brake. It still remained functional and everything however, it did not lock into place when put fully down, and the light stayed on.
The car drove fine for a few days until one day on my way to school I realized the car sounded different. It sounded completely normal from 1st gear through 2nd gear, however, sounded extremely strained from 2nd to 3rd. The car felt as if it did not want to accelerate and go past 3k rpms. I continued driving it until one day I decided to test what would happen if I floored it. The car then proceeded to shut completely off. All the lights on my dash turned on and I heard a huge pop (backfire?).
One second later it turned on by itself and was able to drive it all the way home. The "limp mode" persisted until I discovered that the car may be in limp mode after doing some research (Did not know limp mode existed) and stopped driving it.
After a week, I decided to take it for a drive and it shut off at idle. I had to push the car to somewhere safe and immediately popped the hood. I took off the intake and sprayed carb cleaner and was able to start it. I'm pretty sure that means I have a fuel issue right? The injectors, fuel filter, and fuel pump are all fairly new, so I'm at a loss. Not to mention, I've tried many different cleaners and treatments.
My main concern is the limp mode. I've rebuilt the 420a before but unfamiliar with transmissions. I've looked into buying a throttle body position sensor (when spraying starting fluid and pressing the pedal I was told that the flap barely opened) and should be here in a couple of days, but also thinking of buying a shifter solenoid. Can someone point me in the right direction and also include a diagram of where the shifter solenoid is located and which one I need? Is the one I included the right one?
It all started one day when I got into my car and noticed the handbrake light on. I went to tug on it and realized it moved freely without having to press the brake. It still remained functional and everything however, it did not lock into place when put fully down, and the light stayed on.
The car drove fine for a few days until one day on my way to school I realized the car sounded different. It sounded completely normal from 1st gear through 2nd gear, however, sounded extremely strained from 2nd to 3rd. The car felt as if it did not want to accelerate and go past 3k rpms. I continued driving it until one day I decided to test what would happen if I floored it. The car then proceeded to shut completely off. All the lights on my dash turned on and I heard a huge pop (backfire?).
One second later it turned on by itself and was able to drive it all the way home. The "limp mode" persisted until I discovered that the car may be in limp mode after doing some research (Did not know limp mode existed) and stopped driving it.
After a week, I decided to take it for a drive and it shut off at idle. I had to push the car to somewhere safe and immediately popped the hood. I took off the intake and sprayed carb cleaner and was able to start it. I'm pretty sure that means I have a fuel issue right? The injectors, fuel filter, and fuel pump are all fairly new, so I'm at a loss. Not to mention, I've tried many different cleaners and treatments.
My main concern is the limp mode. I've rebuilt the 420a before but unfamiliar with transmissions. I've looked into buying a throttle body position sensor (when spraying starting fluid and pressing the pedal I was told that the flap barely opened) and should be here in a couple of days, but also thinking of buying a shifter solenoid. Can someone point me in the right direction and also include a diagram of where the shifter solenoid is located and which one I need? Is the one I included the right one?
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