P0455 Dodge -

Question

2001 1500 Ram...P0455 code...I know this might be a stupid question...I had transmission rebuilt and I believe they did not hook up a vacume line and it causes the vent to run thru the defroster...and im thinking that might cause the code as well

Answer 1

Hi Rob

This code is for an evap leak. It is unlikely it's related to the issue you have with the defroster unless they swapped vacuum lines and have them running to the wrong location.