PTC Heater Abnormality Error

When I first received this the readout here was jumping to 60+C after 3-5 seconds:

Now, after swapping the connections the temperature is stable and I do not get constant PTC Heater Abnormality Errors.

Both now, and after me troubleshooting your Quality problems, **on cold startup the error is still experienced**, but does not reoccur again.

Start by reproducing the error during a cold startup and inspect the PTC heater connections and temperature readout described in the report. No source file, test, or entry point is identified; done means the cold-start abnormality error no longer occurs and the temperature remains stable.

Written by the indexing model from the issue text.