Got my truck back. They stated that the head tech looked at it and determined that it was thr bull bar and it set off the grill shutter malfunction and that set off everything else. Its fixed now. Hopefully no more issues.
That was the first thing I checked after installing it was that front sensor that is for pre collision and adaptive cruise control and did not affect it. And no recalls on my vehicle.
I have scoured the internet and found this forum. I have a 2025 tacoma trd sport and 5 months ago I had a steelcraft bull bar put on my truck. The install went great and had no issues. All of a sudden all my warning lights came on. Check engine, system malfunction, grill shutter malfunction...