I have a 2002 Stratus 4Dr 4Cyl and i have been having a problem with the car shutting off after a few miles of driving and a P1684 code. I thought it may have been a computer (ECM) problem so i bought a new one today and drove for about 12mi then it shut off and threw a P1684 code again which i know is the code for the battery being disconected within 50 starts.
What could be some possible causes of this happening now with a new ECM?
I read on place that there may not be enough voltage to power th ECM correctly, is this possible (bad battery) b/c the car starts fine everytime i try it, except after it has shut off i have to let it sit 10-15 min then it will start back up
any help on this issue would be greatly appreciated