2003 Chevy Venture P0101 Code: Evaporative Emission Failure Causing Rough Idle and Engine Shutdown

Model: 2003 Chevy Venture Fault Code: P0101 Posted: 2018-08-07 05:31

I recently ran an emission test using my OBD2 scanner, which detected a failure in the evaporative emissions system (EVAP). This issue is now triggering trouble code P0101 on my 2003 Chevy Venture. I'm experiencing symptoms such as rough idle, sudden engine shutdowns, and misfires. While P0101 typically indicates a faulty mass airflow sensor, the EVAP failure may be contributing to these performance issues. Could the EVAP system malfunction be directly linked to the engine stalling and poor idling? Any insights or troubleshooting steps for this combination of symptoms on a 2003 Chevy Venture would be greatly appreciated.