fstbck
Well-Known Member
- Thread starter
- #1
Video
5.0 mustang 2015. Mods are jlt intake, vmp tune, mak cat delete, ford x, roush axlebacks.
My mustang has an issue at idle and im so confused as to what is causing this. The car will run fine on acceleration but when i get to a stop sometimes it won't catch an idle coming to a stop( the rpm needle goes low like if it died and will catch itself and come back to idle). Also at a stop the car will start to surge the idle sometimes it catches itself or sometimes the car will die completely. I can restart the car no issue luckily. Sometimes exiting driveways on an incline it'll do this issue as well. I only had a cel come on but it was for p1450 issue. I thought i had fixed my problem because it went a way for a while now its back. Does it now and then but today did it 4 times. Im stomped on what it can be.
Things ive addressed:
-Changed the throttle body to a different one
-checked for codes no codes
-checked the coils had a misfire but i believe p1450 was causing that symptom because i dont feel it anymore
-P1450 - Inability of Evaporation Emission Control System to Bleed Fuel Tank
I changed the p1450 part.
5.0 mustang 2015. Mods are jlt intake, vmp tune, mak cat delete, ford x, roush axlebacks.
My mustang has an issue at idle and im so confused as to what is causing this. The car will run fine on acceleration but when i get to a stop sometimes it won't catch an idle coming to a stop( the rpm needle goes low like if it died and will catch itself and come back to idle). Also at a stop the car will start to surge the idle sometimes it catches itself or sometimes the car will die completely. I can restart the car no issue luckily. Sometimes exiting driveways on an incline it'll do this issue as well. I only had a cel come on but it was for p1450 issue. I thought i had fixed my problem because it went a way for a while now its back. Does it now and then but today did it 4 times. Im stomped on what it can be.
Things ive addressed:
-Changed the throttle body to a different one
-checked for codes no codes
-checked the coils had a misfire but i believe p1450 was causing that symptom because i dont feel it anymore
-P1450 - Inability of Evaporation Emission Control System to Bleed Fuel Tank
I changed the p1450 part.
Sponsored
Last edited:
