 What do you think? Of course, you've got to scan it. It's got to be scanned. Well, right off the bat, what pops into my head is the differential speed sensor. If that goes out, you've got multiple issues going on there. I agree. Yep. I think you've got a speed sensor issue. It's going to need to be scanned. You could have a wheel speed sensor. You could have one in differential. You could have one on each axle, each front. Front.