I recently installed an uncatted xpipe with a borla stinger catback system. I also installed Eliminators for the oxygen sensors, problem is that the check engine light will not turn off. I also have a SCT tuner and i tried shutting off my downstream o2s and still the engine light will not turn off. I tried restarting the ecu by unplugging the battery and whole bunch of other combinations. What is the solution to get that check engine light off?