hi
#2
JK Jedi
You're posting about a Grand Cherokee in a Jeep Wrangler JK specific forum, so responses might be hit and miss. Did you replace the speed sensor or just remove the broken one? If you just removed it and have not replaced with a new one yet, that is exactly what you should expect to see. if you replaced it with a new one, it seems like that might not be getting picked up by the computer.