If a 2013 Volkswagen Passat shows a MIL on with DTCs P0410, P0411 or P1423, this may be caused by a broken or cracked vacuum hose due to temperature variations.
If a 2013 Volkswagen Passat shows a MIL on with DTCs P0410, P0411 or P1423, this may be caused by a broken or cracked vacuum hose due to temperature variations.
Sounds like time to break out the old smoke machine.