hartsmike

Hey guys, we`ve had six inches of snow and ice in the past three days and I don`t know if that caused all of the codes or not but can you guys tell me what do these codes mean???

P2509
C1412
C2100
C2101
B2305
B236f
P1274

I researched the first one and it says ECM... I have a new set of batteries (three months old 750 CCA I think)

It shut off for a half second then came right back to power....

06 Dodge 3500 Cummins 6 speed 4X4

Thanks guys

1985cucv

check this out its in the dtr store and has a list of what the codes mean
http://store.dieseltruckresource.com/cofaco.html

hartsmike

Thanks 85'. Does anyone know what the codes mean and what I should do about it?

Thanks again.

1985cucv

people have been having trouble with the pcm lately do a search on it maybe your connections got iced up or something?

Lost Lake

P2509 Powerdown Data Lost Error

That one probably came from the batteries. Are the cables tight and corrosion free?

hartsmike

When we put them in back in October/November we had them on tight and put the vasaline type stuff on them too. After I got to work and left for lunch, the check engine light went off. Then, as I was pulling out into the road, it shut off and then came right back on..... Just hoping I dont' have to go to the ***********.