How are they being tested? Not doubting that they are being tested….but if not tested for the right thing, the test may not be helpful (is all I’m getting at). For example, not sure if they’re actually testing the voltage regulator in the PCM, or whether they’re just testing the PCM to be “good/functional” in general. Pcm could be doing a great job at everything else but utterly failing its job at regulating the charge.
If you struggle to figure it out, there are external regular kits by Dodge that you could try as an alternative to bypass the PCM regulated setup.