Just wanted to update this thread. I installed a csf radiator about a year and a half ago, and in that had to transfer over my eac sensor. I also had an issue with it being stuck in the old one, and was able to transfer over the probe and glued it down with loctite 4204.
today however, the cel came on, what i initially thought might be a misfire since it's the first cold day here in texas, was in fact the eac sensor falling off the rad. I have code 2ad8: eac sensor, monitoring. in this scenario since the probe had already broken, i will inspect it but likely install a mercedes one.
additionally, i got a catalyst conversion 2 29f5 code, so unsure if they are tied together
will update once job is done
Update: I zip tied it back on and it’s working so far
