Yep. They insist, then after looking into it they said oh it looks like the tuner forgot to turn this on. So funny. I hate that they fight it and don’t just spend a few minutes to actually look over the tune. Or provide you with a screen shot of what parameters are set so you can look them over...
Update for everyone. After only 20 miles all monitors went green. No drive cycle needed. Passed OBD2 emissions check.
if someone is having this issue I think you really have to press on your tuner. Lund was very difficult. But I eventually told them I’m not getting any engine codes with rear...
At least 2,500. Lund just looked into my tune after fighting them all day on it saying everything was fine. Turns out the tuner had the Adaptive parameter off, they turned it on. Could be the reason. At least a possible solution. More drive cycles to see. Also new rear 02’s just in case.
Thanks.
Thanks. Just talked with Lund and apparently the tuner didn’t turn on Adaptive. Got a new tune and see what happens this time. Also have o2 extenders to try if that doesn’t work and new rear o2’s.
Thanks for the input.
Trying to get to a solution which has been talked about a lot here. Trying to get the IM monitors to ready. “Emissions state”
2016 ford mustang Gt- Vortech supercharger, boss manifold, long tube headers, injectors, kooks green cats, Corsa cat back.
Lund says nothing is changed in emissions, but...