Our 09 800S’ speedometer isn’t working, but have all other functions on the speedo except miles. Thought I had bad female connector on speed sensor, but still no-go after replacing pins. I’ve checked all other obvious connections on back of speedo and along the harness and all looks good. Also, no codes. Wouldn’t a bad VSS code out? Things point to a bad VSS, but I hate R&R troubleshooting!