Overheating then this

[Doug Huffman]

Originally Posted by bawareca

I saw codes showing undervoltage and not even 1 for overvoltage.
If there is overvoltage condition the transmission computer will switch to safe mode and there will be a definitely clear code showing overvoltage.

Very interesting. I hadn't come across such in my reading. That, with the general ignorance about batteries and charging, might explain some mysterious flurries of error codes.

I really do think that most integrated circuits have input voltage regulators.