I have an 06 kia spectra the check engine light came on about 3 weeks ago. The code is p2297 left 02s out of range b1s1, p2251 left 02s reverence circuit open b1s1. But I thought everything would be ok. Then this last week end went on a long road trip and the transmission kicked out of overdrive and wouldn’t go bake in to it. The code is p0733 gear 3 incorrect ratio, p0734 gear 4 incorrect ratio. Would the 02 sensor cause this? If not what would? Thanks for any help
Apr 11, 2013 at 7:21 AM