After coming home from a party late Saturday night, I hit some stealthy railroad tracks, and it jarred my car pretty good. The CEL came on right away, and I thought that I had just jogged something and that it would be fine the next morning. Well, it wasn't, and I pulled the code for heated O2 sensor. Since I had to do some rewiring for the O2 sensor after my swap, I thought that I just knocked a wire loose or something. This thought was backed up by lsvtec, who I called after beating my head into the ground. He suggested that it was a loose wire, since he thought the heated O2 sensor only looks for a code once the engine is up to temp, and I throw the code immediately upon startup. Anyway, all the wires were fine at the ECU, as was the wiring down near the sensor on the manifold. Also reset the ECU, still throwin 41. So, I'm just looking for some help from my Hondaswap bruthas to see if there are other suggestions besides replacing the O2 sensor. Thanks in advance.