I have a buddy at work with an 05 Cummins. Does anyone out there have a listing of the trouble codes? More than once his truck has thrown a P 0514 code.
Any help would be appreciated.

Hopefully this might help you out.......

http://www.dieseltruckresource.com/faq/faq.php?display=faq&nr=115&catnr=25&prog=1&lang=en&onlynewfaq=1

RottnRam, excellent. Thanks for the help.

P0514 is a battery temp sensor code. I had it alot during the winter and the dealer said there is no fix for it yet. It does not do anything to the truck as far as performance. The code will clear itself after a few run cycles.

Blue600, that is exactly what happens. The code clears after a couple of starts. Good to hear that it does not hurt the performance. Maybe a re-flash coming. I think he said that is what the dealer told him.