- Joined
- Jun 4, 2004
- Messages
- 22,242
- Reaction score
- 19
I have seen several on Amazon.com and Ebay for less than $15, even some for less than $10. I have a check engine light on my car since couple of weeks. IT came on when the temperatures warmed up in the morning after a cold day. Check engine usually happens in spring time months on my car. It could be the atmospheric pressure affecting it. Most of the check engine light in the past usually is the O2 Sensor issues, I just reset it at the auto parts store. o2 sensors are pretty expensive to replace, anyhow. My car has 2 of them! I just want to do it myself and do it on someone's car if needed.