kenedsmith

Thanks for the welcome. I have been reading posts here since I acquired a 99 RX a few months ago. Bought it with the cel on and had it checked. OCV on both banks needed replaced and I did that. now I have an error code p1663 ocv malfunction bank 2. Cleared the code and it returns. What else could be causing the ocv to malfunction? Also reset the computer. Has anyone else experience this?