err
err
Last edited by Swayc09; 12-13-2017 at 12:49 PM.
Re-calibrate the wideband yet or tried another sensor?
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
i have not done anything with the wide band as it is inline with the o2 sensor readout. o2 sensor are showing rich as well. and i was under the impression aem doesn't need calibration. also with part throttle cruising and idle it is reading what appears to be correct.