Check engine light ? (2014 mustang)

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Nov 14, 2018 | 01:30 PM

Aeroh

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Joined: November 14, 2018

Posts: 1

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Check engine light ? (2014 mustang)

Alright so I’ve had a CEL for about a few months .. (codes P2196 P2198 P0420 P0430) .. I finally let ford change my o2 sensors that I brought in then the CEL went away.. the car felt like it was running a little better . the next day it came back on & stayed on for a few days. Then today I started my car & the CEL is gone .. it was like 40 degrees earlier tho idk if thatd make a difference . am I in the clear ?.. if it comes back on , idk what it could be .

Nov 16, 2018 | 03:17 PM

05PRMTX

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Joined: June 27, 2011

Posts: 822

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From: Houston, TX

Had the first 2 codes on my car the other day. They came on after my car started really rough one night. Pulled the Battery so everything would reset. Codes have been gone since then so it may have just been an unhappy computer, but houtex provided a lot of good information to me in the thread I started.

https://themustangsource.com/forums/...-codes-546297/