Originally Posted by nosympathy
Can't seem to find it anywhere...I got it while running the AM/Bama 93 race tune with ghost cams. I am not planning on running this tune all the time. I only just installed the 93 race tune without ghost cams this morning but hopefully no more error codes!
I can definitely help you out here. The P219b code is - Air/Fuel Ratio imbalance for the rear o2 sensors. Our tunes are good 99% of the time. Occasionally there are errors because we hand write each tune. I'm confident my Bama team will fix it quickly! Majority of the time, its Small human error when filing your tune information form or by a Bama Member!
Shoot me a PM with your order # included & I'll have my head Tuning Specialist Mike Wilson contact you directly!