Dcherry
New Member
- Joined
- Mar 10, 2025
- Threads
- 1
- Messages
- 1
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- 0
- Location
- Little rock
- First Name
- Devin
- Vehicle(s)
- Ford mustang gt
- Thread starter
- #1
I'm getting a P219A code when i got the CEL i was on e85 switching to 93 and had about 10 miles of E85 left over . When i switched to 93 the cel went away and i checked for codes on tdn and there are none
It's been about two days since ive switched back to 93 and P291 code has popped up again does anyone know the fix to this ? Ive heard people say the fix is 02 sensors
2020 5.0
Catless LTH and tune .
It's been about two days since ive switched back to 93 and P291 code has popped up again does anyone know the fix to this ? Ive heard people say the fix is 02 sensors
2020 5.0
Catless LTH and tune .
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