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CEL P219A

2K views 4 replies 3 participants last post by  2013_DIB_GTCS 
#1 ·
Had the lethal performance off-road hpipe with a steeda tune installed recently and now I'm getting a CEL p219a (bank 1 air/fuel ratio imbalance). Anyone had any experience with this or know what could be causing it? I called steeda and they said it could be bad o2 sensors.


Sterling Grey Metallic 2012 GT
Mobile, AL
Instagram-_andrewmontgomery_
 
#5 ·
Use your tuner to clear the code and see if it comes back. Mine did the same thing, Steeda tune with cat deletes (welding to make sure of no leaks). I cleared the CEL because the car seemed to be running fine and havent seen it since. I put 2000 miles on it for a road trip last week and it still hasn't come back on. When I get time I'll datalog and send it to Steeda to double check the tune.
 
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