Having problems with your 2002 Pontiac Grand Am SE ?

Codes P0446 and P0301 from scanner.

\015 I need help with the scanner codes P0446 which said it was the evaporative emission vent control circuit and where to find this circuit on the car and the code P0301 which said it was cylinder #1 misfire detected. My service engine light stays on all the time but the car runs well.\015 Posted / edited by AnonymousUser on : 18-01-2021

Answers :

Repair Help & Product Troubleshooting for 2002 Pontiac Grand Am SE

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