Saturn ION RedLine Forums banner

2004 redline

  1. P0340 Code

    Problems & Troubleshooting
    I just diagnosed my 04 Redline as the check engine light popped up and the the Service Vehicle Soon message pops up. It gave me a P0340 code, and i was wondering if anyone knows how to fix that. I also sometimes have to try starting the car a few times and when i idled the car to let the engine...