Welcome Visitor! Please take a few seconds and DangeRanger69
New Member
- Joined
- Jun 30, 2023
- Messages
- 2
- Reaction score
- 1
- Location
- California
- Vehicle Year
- 1988
- Make / Model
- Ford Ranger
- Transmission
- Manual
Hello!
I am having an issue where my truck begins to idle surge (jump back and forth between about 4-800 RPM) after warming up for a while. This used to happen all the time, I replaced the MAP sensor which seemed to fix it for about 2 weeks, now it still happens but it's pretty rare. Whenever it does happen I can hit the gas pedal and it will fix the issue for about 10-15 minutes before it starts to idle surge again. Any advice? Will try to post a video shortly.
I am having an issue where my truck begins to idle surge (jump back and forth between about 4-800 RPM) after warming up for a while. This used to happen all the time, I replaced the MAP sensor which seemed to fix it for about 2 weeks, now it still happens but it's pretty rare. Whenever it does happen I can hit the gas pedal and it will fix the issue for about 10-15 minutes before it starts to idle surge again. Any advice? Will try to post a video shortly.
