LEMON Manuals: Even more car manuals for everyone
Home >> Dodge and Ram >> 2012 >> Journey SE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (3.6L - DTCS P0160 To P0480) >> Diagnosis And Testing >> P0440-General EVAP System Failure >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different variant/trim than selected.

The Powertrain Control Monitor (PCM) detected that the EVAP system was unable to achieve or maintain vacuum during the test period or the system was not able to close the ESIM switch when vacuum was present.

scientia non olet · About LEMON Manuals