Feb 14, 2011 · Here is what ford says causes the p219a code. i just figured this would be useful information for anyone else who has this pop up. p219a- Air Fuel Raito Imbalance Bank 1

May 18, 2005 · Hello, i got a ‘14 GT manual base model. I’m running the Roush Phase 1 SC, 50 state legal roush tune, and borla cat back, with stock cats. Car has 29K miles, with 2K on the …

Jul 15, 2020 · p219a code, please help Jump to Latest 4.3K views 3 replies 3 participants last post by Raz Dubai Jul 17, 2020 Raz Dubai Discussion starter

Apr 28, 2014 · Here is some info on the code either way. -Matt --- P219A - Bank 1 Air/Fuel Ratio Imbalance Description: The air to fuel imbalance monitor is designed to detect differences in …

Jun 12, 2012 · The code after checking the tuner reads Bank 2 Air/Fuel Ratio Imbalance. Anyone have any clue on how to fix this issue? Thanks Click to expand... I would definitely recommend …

Feb 24, 2022 · The P219A code can be a side affect of other stored codes attributed to misfires, throttle body/throttle position sensor, mass airflow sensor, or manifold pressure.

Oct 22, 2009 · I had this code come on 4-5 times in 6 months and it has not came back for about 3 months. I sent my scan to Bama and everything was spot on. Any search on boards about …

Aug 25, 2013 · so i just put on the OR-x drove the car for 50 or so miles and i get this code. it says air fuel raito imbalance bank 1. does anyone know what this means? or have you had …

Jul 16, 2019 · The code initially appeared right after the mid pipe install while on stock tune. So I got a tune from BAMA and the code still came back. Verified no intake or exhaust leaks. …

Feb 14, 2013 · Just got this code (p219a) last night. Have yet to contact my tuner (its saturday). Car runs ok still but have not hammered it since the light came on. Mods are vortech blower …