This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Amazing so early in the year. On the plus side, it should keep whatever is overheating from doing so...We're getting snow here these past two days and that hasn't help.
A leisurely drive without a lot of airflow could still result in underhood temps high enough that could affect your PCM. I would take some flexible cold packs and place them around the PCM and see if it eliminates or at least delays the symptoms. If it does, then that pretty much points to the PCM or connections in the immediate area.It was sixty degrees outside and after a fifteen minute drive, I'll be damned if the dash board didn't light up again.