• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Just bought my first Grand Prix

Hey guys, this site looks like a great source of information! My name is Jay, I just bought my first Grand Prix a few days ago. It was inexpensive and has high killometers (250k) but it's clean inside and out, starts and runs smooth but there are a few problems. (randomly stalled on me yesterday and the tranny light is on) I am mainly here to learn about the car so I can fix and maintain the car myself. I have always done most of the work on my vehicles myself. I always liked Grand Prix's and I am now happy to own one. Im going to have the oil changed today and I still need to do an emissions test on it.
 




Had my coedes read P0102, P0403, P0405 Mass air flow and Egr related, unfortunately I had left the Egr valve unplugged when i took it apart for inspection/cleaning. I had the codes cleared but check engine light came back on shortly after ruining my plans to get emissions testing donw while the dodes where cleared. I will be having the codes read again within a few days, it should just be the P0102 that shows up, unless I can troubleshoot and solve the issue before that. I found instructions on the site for how to clean the sensor and how to test for power and frequency.
 
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