2012 isx codes

[joed2323]

Have you ever possibly shut your battery disconnects off before the def pump finished purging??

I've seen this before and it results in a cracked def pump, easiest way to check is remove the plug with the the yellow retaining clip and see if def fluid starts running out of female plug side.

Generally when this happens you will get a ton of codes and I think you do not have enuf active codes which would make me believe it is your def pump but... I've seen and heard of this happening 3 separate times now
This would normally only crack if it was cold and you shut your batteries off with def fluid that didn't finish purging..

Their is a ton of info on this forum rawze provided and many others.

Grab something to drink and kick back and start reading.

Start with the simple things first